CHAPTER 1 1.1 Introduction This thesis investigates whether there is knowledge management practice in the Nigerian public service and the effects of organisational culture on knowledge transfer. In this specific context, knowledge transfer, one of the aspects of knowledge management practice (KM) is the main area of enquiry, while bureaucratic culture is the main facet that is examined in organisational culture. The public service in Nigeria, also referred to as the civil service, and, like most formal organisations, is characterised by a high degree of bureaucracy (Claver et al., 1999; Babura, 2003). This is intertwined in its hierarchical strata, constituting a substantial part of its modus- operandi. The bureaucratic culture in the Nigerian public service is manifested in laid down procedures, rules, norms and values as well as acceptable behaviour (Mukoro, 2005). Details of these are contained in formal documents such as the public service rules, financial instructions, scheme of service, guides to administrative procedures and establishment circulars. These rules are imbibed and strictly adhered to as a matter of right, just as public servants perform their day to day tasks. There is no distancing of the Nigerian public service from bureaucracy as the rules that guide its conduct are tailored along the lines of absolute recourse to seniority, nomenclature and hierarchy at all times (Arowolo, 2010). These vital aspects of bureaucratic culture account for the reason why the Nigerian public service is termed public bureaucracy, which is; “the administrative machinery, personnel of government at the federal, state and local levels and the corpus of rules and regulations that govern their behaviour” (Okafor, 2005 p.67). 1 The way the Nigerian public service is structured is tripartite in nature; this consists of the federal, state and local governments’ public service, depicting the Nigerian federal system of government (Constitution of the Federal Republic of Nigeria, 1999). The functions of the public service amongst others, is to provide social services to the populace, in course of doing this therefore, the need to manage the available knowledge in the organisation becomes imperative. This is more so as sharing knowledge among staff and departments that are in charge of performing duties geared towards the solving of problems, will not only avail them of the opportunity to be equipped with the requisite knowledge, but also to deal with any eventuality that may arise in course of carrying out such duties. In addition, the sharing process will also make the provision of such knowledge available in case there is the need for its re-use in future. Knowledge transfer between colleagues and departments within the public service is better appreciated if the available mechanisms used in sharing knowledge are highlighted. This is because the presence of these mechanisms is a pointer to whether knowledge is either being transferred or not. While at the same time, the examining of the features of the Nigerian public service bureaucratic culture (i.e. respect for seniors, hierarchy and constituted authority) is a precursor to exploring its effects on knowledge transfer. 1.2 Statement of problems The established bureaucratic culture in the public service is one that is of very special importance to the way knowledge is managed. This is because culture is a way of life of people (i.e. public servants) which determines how they behave in a given situation (Miroshrik, 2002; Dunphy 1998).This is due to the fact that, it programmes attitude to either be receptive or unreceptive towards a given 2 situation. In this case, it is done through the collective programming of the minds of the public servants (Hofstede, 1991). In this study, an exploration of what constitutes the Nigerian public service bureaucratic culture, goes a long way in determining whether knowledge transfer takes place or not and if bureaucratic culture plays any role in it. This research is necessitated by the need to bridge the gap created by the dearth of literature in the area of knowledge management (transfer) in the Nigerian public service. This is viewed from the angle of the importance of knowledge management practices to any organisation, particularly knowledge transfer within the Nigerian public service as it pertains to the effects of bureaucratic culture. This culture, although organisational, stems from that of the national culture and as such the national culture becomes a part of that of the organisational (bureaucratic) culture in the sense that what constitutes the organisational culture is a concomitant effect of the national culture (i.e. it emanated from national culture). For the purpose of this research, the relationship that holds between knowledge transfer and organisational (bureaucratic) culture is explored to proffer answers to the research questions. The type of knowledge needed to run the public service, awareness about it and the culture as well as how these are transferred also forms the basis for this research. Apart from this, the particular features of the Nigerian public service bureaucratic culture are also explored, in order to examine its difference from other bureaucracies and discover how its distinct characteristics affect knowledge transfer. 3 1.3 Research questions In view of the perceived benefits of knowledge management (transfer) to the Nigerian public service, the main research questions of this thesis are: Is knowledge transferred in the Nigerian public service? How does bureaucratic culture affect knowledge transfer? The answer to these questions enables this study to ascertain the appropriateness of applying and implementing knowledge management to the fullest in the Nigerian public service. The following sub research questions assists in answering the main research questions and also help in exploring if there is knowledge management practice (transfer) in the Nigerian public service. And also, the role that bureaucratic culture plays in knowledge transfer within the Nigerian public service. The sub research questions are; How is knowledge transferred between individuals and departments in the Nigerian public service? What are the available mechanisms with which knowledge is transferred? Is there any relationship between the regular task of public servants and knowledge transfer? To what extent is relevant knowledge accessible to public servants? 4 1.4 Objectives of the study This study is carried out to empirically examine the presence of knowledge transfer (an aspect of knowledge management) on the one hand, and the effect of bureaucratic culture on knowledge transfer in the Nigerian public service on the other hand. Specifically, the main objectives of this study therefore are to: Examine if there is knowledge transfer in the Nigerian public service To identify what constitute knowledge that is needed to run the Nigerian public service Examine the role of bureaucratic culture in knowledge transfer Explore the features of the Nigerian public service’ bureaucratic culture in relation to knowledge management (transfer) To explore the extent to which public servants have access to knowledge Identify better ways of applying knowledge transfer in the Nigerian public service To suggest how knowledge management (transfer) can be better implemented 5 1.5 Hypothesis of the study The following null and their alternate hypotheses were formulated based on the literature that organisational (bureaucratic) culture is a crucial antecedent as far as the success of knowledge management(transfer) is concerned (King, 2008; Wu et al., 2008). This needs to be further investigated especially, in the case of the Nigeria public service bureaucratic culture so as to verify its veracity. It has also been argued in recent times that, the success of knowledge transfer, to a large extent depends on cultural characteristics as against earlier assumptions that it is a universal practice that can be transferred from one place to the other without recourse to these considerations (Wilkesmann et al 2009). Against this backdrop, the need to put forward a robust position about the presence of knowledge transfer and the role that bureaucratic culture plays in the public service informed the proposing of the two hypotheses for this study. These were tested to prove whether they hold true in the Nigerian public service. i. (H0) There is no significant relationship between the mechanisms used in sharing knowledge and knowledge transfer in the Nigerian public service (H1) There is a significant relationship between the mechanisms used in sharing knowledge and knowledge transfer in the Nigerian public service ii. (H0) There is no significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service (H1) There is a significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service 6 1.6 The rational and justification behind the study The rationale for this study was borne out of the fact that the studies on knowledge transfer in the public service which considered culture as a variable did this with very limited sample sizes (13 interviews), using only the qualitative technique (Wilesmann et al 2009). These studies looked at organisational culture (King, 2008) in the generic sense, (i.e. in general, formal/structured organisations) and not in any particular organisation, thereby leaving out particular aspects of organisational culture such as bureaucratic culture, which is an integral part of the public service. The need to narrow the cultural sub-set within organisational culture (that specifically investigates the issue of bureaucratic culture, as influencing knowledge transfer) becomes necessary to fill this gap. Furthermore, doing this in the context of the Nigerian public service is even more unique, in the sense that it fills the gap that is created by the limited literature in the area of knowledge management (transfer) thereby attempting to reduce this dearth. In addition, the observed gap in the literature (e.g. Agoulu, 1997) between knowledge generation and dissemination (transfer) noticeable in most developing countries as evident in the degree of unawareness about the relevance of knowledge will be filled. This is achieved by appraising the level of awareness about knowledge in the public service in order to suggest better ways of implementing knowledge management. A further justification for this study comes from the test of Hofstede’s theory of culture which has been previously undertaken in Nigeria by Zagorsk et al., (2004) and Awa et al, (2010). In these studies, only four dimensions out of the five put forward by Hofstede were tested. Also, the test involved a comparative study of leadership practices involving Nigeria, Slovenia and the United States, as well as cultural factors that affected behaviour in the south- south geopolitical zone of Nigeria. In this study, the five dimensions were tested and 7 this was done not in Nigeria as a whole, but narrowed down to the public service. The uniqueness of this study apart from the forgoing is also borne out of the demand for the Nigerian public service to move from its present over dependence on hierarchy, to the transferring of knowledge from one colleague to the other by imbibing networking and collaborative attitudes that are flexible in nature and proved efficient in knowledge transfer (Pepple, 2009). 1.7 Methodology This research uses a case study of the Bayelsa state public service of Nigeria. The methodology comprised of qualitative and quantitative methods of data collection to obtain data. These data gathered from primary sources (i.e. using semi-structured interviews and survey questionnaires), were triangulated to ensure validity and reliability of findings (Kelle, 2001; Creswell, 2003; Gorard & Taylor, 2004, Cox& Hassard, 2005; Jack et al., 2006). The qualitative data from semi structured interviews also incorporated collaborative narration (Czarniawska, 2006; Nwankwo, 2009). In analysing the qualitative data, the process of data reduction, data display and conclusion drawing approaches, put forward by Miles and Huberman (1994) were employed. This involved using themes generated from the interviews to draw conclusions. Also used for analysing the features of the Nigerian public service bureaucratic culture, was Hofstede’s (1991) theory of culture (otherwise known as Hofstede’s five dimensions of culture). 8 The quantitative (survey) data were analysed using SPSS 16.0 version. The presentation of its results were mainly descriptive, using counts, tables, graphs, frequencies, scatter plots, bar charts and percentages. The two hypotheses proposed for this study was tested employing Pearson’s chi square test and correlation. The mixed method is favoured for doing this study because some of the issues that are highlighted such as bureaucratic culture and its features, are better measured by using interviews that are narrative in nature to describe the phenomenon than just surveys. This, apart from affording the researcher the opportunity to observe and listen to answers to the questions, (i.e. in case they are not in line with the question asked) also made further clarification possible, due to the what, how and why questions that was asked (Woolley, 2009). This was done by drawing on public servants’ perception of the effects of bureaucracy on knowledge transfer and their awareness about the presence of knowledge transfer in the Nigerian public service. The results would have been different if just the survey method was used. 1.8 Scope of the study This study investigates the presence of knowledge transfer and the role that bureaucracy plays in knowledge transfer in the Nigerian public service and focuses on the period between 1999 and 2009. It also examines the available mechanisms of knowledge transfer that is employed by colleagues and departments and the knowledge needed to run the public service. 9 It should be noted that Nigeria is a very large country with a population of one hundred and forty three million (143.3m) people that are spread across thirtysix states and a federal capital territory (EIU 2000). Drawing data from the whole of the country therefore is practically impossible. In this regard, data was collected from the Bayelsa state public service. This was done bearing in mind the homogeneity of the Nigerian public service (Mabawonku, 2006). 1.9 A brief history of Nigeria and its public service Nigeria1 has a population of one hundred and forty million, four hundred and thirty one thousand, seven hundred and ninety (140,431,790) people (Akanbi, 2009). It practises the federal system of government (federation), with three tiers of government. Comprising of a federal government with a federal capital territory located in Abuja and headed by the President. There are 36 state governments, each having a state capital territory headed by a Governor and 774 local government areas with a local government headquarters headed by a Chairman/Chairperson each (Nigeria Country Profile, 2009). Each tier of government has a public service of its own and is autonomous. In recent times (i.e. the military regime, November 1993- June 1998), the 36 states of Nigeria have been divided into six geo-political zones, namely; SouthSouth, South-West, South East, North-West, North-East and North – Central (Olaleye & Akanbi, 2009). Although these zones are not contained in the Nigerian constitution, they do, however, form the basis for a lot of permutations that take place in political circles, especially in areas of political appointment and the locating of federal projects. 1 See map of Nigeria showing the states in the federation in appendix I 10 The origin of the Nigerian public service dates back to the period of British colonial rule, in which the British civil service was established in 1861 to govern Nigeria as a colonial territory (Oluwo et al., 1997). Even after Independence in 1960, this system was still in place until the civil service reform of 1988. Some traditions that were part of the British civil service became the basis for organising that of the Nigerian civil service even till this day (Ademolekun & Gboyega 1997). The Nigerian public service consists of the federal civil service, the 36 autonomous states and local governments’ civil services. These comprise of government agencies, parastatals, extra ministerial department, corporations and statutory boards (CIA World fact book, 2009). At the federal level for example, a minister (i.e. a political appointee), is at the helm of affairs of the ministry with a permanent secretary as the accounting officer, (being the most senior civil servant in the ministry). While at the state level, it is the commissioner (political appointee) and also a permanent secretary as the accounting officer. In the case of the local Government, there are supervisory councillors (political appointees) and the Head of Personnel Management who is the most senior civil servant. It is worth noting that, the boards and parastatals both in the state and federal level, are headed by politicians that may be appointed by the president or governor. These appointees are usually assisted in their task of administering these agencies by top career civil servants referred to as secretaries or in some cases permanent secretaries. These agencies are supervised by ministers in the parent ministries. For example, the federal scholarship board, is a parastatal of government that is headed by a Director General with an executive secretary as accounting officer, despite the fact that this agency of government is self accounting, it still reports to the minister of education who is its supervisory minister. 11 Apart from the aforementioned, there is a federal Head of Service (HOS) who takes charge of the entire federal civil service and who all the permanent secretaries that head the public servants in the various ministries report to and are accountable to. The Federal HOS is a member of the federal executive council, the highest council of government in Nigeria. The same system is seen in the states, while at the local government, the head of personnel management (HPM) performs this role. Suffice it to state that, the political appointees (ministers) are answerable to a secretary to the federal government (SFG). In the case of the state, there is a secretary to the state government (SSG), who all the commissioners report to. While for the local government, the political appointees report to the secretary of the council (SLG), the civil servants to the HPM. They are all members of the executive council of their various tiers of Government. There are three main cadres in the public service, these are classified by their grade levels, depicting the hierarchy; Junior staff (Gl2 01- 06), Senior (Gl 0712) Management (Gl 13 -17) .The management cadre is also referred to as the directorate cadre (Briggs, 2007). In the performance of their duties, the Nigerian public servants are guided by rules which are entrenched in documents. Notable among these are the public service rules, schemes of service, financial regulations and establishment circulars. (Federal Republic of Nigeria, 2000). These documents are regarded as the most important documents in the public service. They contain all the instruction and laws that regulates the conduct of public servants in the course of their duties. 2 Grade level 12 The diversity and autonomous nature of the various public services that exist in the various tiers of government which constitute the Nigerian public service as has already been presented, can be narrowed down to a single homogenous public service. This is made possible by the adoption of the same public service rules across the various tiers of government. This adoption brings about the homogeneity that exists in the entire Nigeria public service, both in content and setting (Mabawonku, 2006). Another factor that depict the homogeneity in the Nigerian public service is that staff from the local government service can apply for transfer of service either to the state or federal public service and vice versa (Federal Republic of Nigeria, 2000). Figure 1.1 depicts an organisational chart of an ideal ministry set up in the Nigerian public service. Figure 1.1:Organogram of the Ministry of Gender and Social Development Minister (CEO) Permanent secretary (Accounting Officer) Dir of admin Head of unit Open / secret Registry Dir Finance supply Head of final accounts. Cahier Dir of planning research statistics Head planning Head research Dir of child development Head childrens home Head School services Dir of rehabilitation Head emegency relif Head pilgrims board Dir of social Welfare Head probation Head of reman home 13 For the purpose of this study, the segments of the public service that was researched were the main ministries. Questions about public service rules formed an integral part of the interview schedules and that of the survey. The reason for this inclusion is to elicit responses about its accessibility and availability, two yardsticks in ascertaining knowledge transfer. In addition to this, the homogeneity of the public service explains the rationale behind this study’s resolve to choose Bayelsa state3, as the site to gather the primary field data. 1.10 Structure of the study This research is divided into seven chapters, with chapter one being the introduction and an overview of the study, basically in the form of a background of the entire thesis. Issues that necessitated this research form an integral part of this chapter, and include the positioning of the research questions and objectives of the study in perspective as well as a brief history of Nigeria and its public service. Chapter two takes a critical look at what some writers have contributed to this body of knowledge in terms of engaging the literature, which is in the form of literature review. The review is based primarily on the broad issues that constitute knowledge management, knowledge transfer and organisational (bureaucratic culture). In the area of knowledge management, the various types of knowledge and dimensions are looked into, while at the same time, the public service as an organisation also forms a vital part of the literature review. 3 Appendix 11 contains a map of Bayelsa state 14 Chapter three is on culture, specifically issues that constitute culture are discussed in detail. This is guided by the five dimensions of culture as propounded by Hofstede (1991), from his theory of culture. Chapter four looks at the methodology for this study, a brief history of social research and the schools of thought that exist to substantiate the chosen methodology employed in this research is put forward. An explanation of the research instruments used and how this study achieves its objectives in light of the justification of the selected instruments is also adduced. Chapter five includes the presentation and analysis of data that has been gathered during the study, while chapter six contains the discussion of findings from the data collected and analysed, making reference to related past research that has being previously undertaken and as well as carefully comparing notes, with a view to coming out with sound standpoints. In chapter seven, a summary of the entire thesis is undertaken, this is followed by recommendations and the contribution made to knowledge. The limitations of this study are highlighted as well as suggested areas of further research. The chapter ends with a conclusion. 1.11 Conclusion This chapter has given an introduction of the background of this study, giving reasons for the research and the gap in knowledge that exists which needs to be filled. It has also put forward the rationale for the study which amongst other reasons is the examination of the relationship that exists between organisational (bureaucratic) culture and knowledge transfer. This examination (to the public service) is vital in answering the research questions and addressing the objectives of the study that amongst other things sets out to pinpoint the effects of bureaucracy on knowledge transfer. 15 The main research questions were also highlighted in light of the objectives of the study, as well as the hypotheses that are proposed and the reason for their proposition. In course of introducing this study, the problems and gap in the literature that necessitated this study was highlighted, as well as the methodology used in collecting data and analysing them so as to answer the research questions, as well as meet the objectives of the research. A brief history of the Federal Republic of Nigeria was also given, as well as that of the Nigerian public service; this was done in order to set the stage for discussions on the subsequent chapters of this study which revolves around the Nigerian public service and Nigeria. 16 CHAPTER 2 LITERATURE REVIEW “The thrust is on building knowledge and expert based organizations through the creation of an enabling environment for the acquisition, sharing and management of knowledge, involving networking and collaboration, with colleagues...it involves more flexibility in organizational systems, through a shift from hierarchical to multiple accountability (professional and 360 degrees), as well as a more adaptive system that encourages knowledge generation, knowledge leadership, professionalism, innovation, initiative taking, and greater communications across all levels of the Service...moreover, it requires the application of IT‐enabled knowledge management practices” Ama Pepple, Head of Public Service Nigeria (2007-2009). 2.1 Introduction This chapter defines and explain key concepts that feature prominently in the entire research, specifically, concepts such as data, information, knowledge, knowledge management (KM), and knowledge transfer. The public service and organisational culture (i.e. bureaucracy) were also elucidated. The reason for undertaking this task was to adequately clarify these concepts more succinctly, particularly KM and the place of knowledge transfer, an integral part of KM in the Nigerian public service. Furthermore, this task is undertaken because the objectives of this study and its associated research questions can be better appreciated and answered if these concepts are adequately examined. 17 This chapter is structured into six broad headings; 2.1 deals with a brief introduction of constituents of the entire chapter; definition of key concepts is in section 2.2. Three key concepts are defined in this section, one concept per sub-section. These include data, information and knowledge. Under the knowledge sub-section are further three sub-sections, with one sub-section dedicated specifically to the linking of data, information and knowledge. The other is on the dimensions of knowledge, while the last discusses the typology of knowledge. Section 2.3 contains organisational knowledge and the contributions of a contemporary scholar H. Tsoukas. Section 2.4 undertakes an explanation and definition of Knowledge Management (KM), highlighting what scholars such as Davenport and Prusak (1998a) say. Also contained in this section is a working definition of KM. The topic of knowledge transfer will form discussions in section 2.5, side by side knowledge exchange and sharing, highlighting the areas of convergence and divergence. The working definition of knowledge transfer sums up the section. The public service in general, with that of Nigeria in particular, is contained in section 2.6. The final section of this chapter (section 2.7) is the conclusion where a summary of the entire chapter is undertaken, while at the same time, showing the gap that exists as identified in the reviewed literature. 2.2 Definition of key concepts Research studies show a growing concern about the misconceptions held on the use of the terms; data, information and knowledge, which makes the understanding of knowledge management difficult to comprehend (Corner et al., 1997). This confusion arises from the mistaking of data either to mean information or knowledge (Harmaakorpi & Melkas, 2008). Hence, the need to delve into their definitions becomes imperative. In doing this, an explanation of 18 the various types of knowledge also forms a part of the discussions contained in this section. The first concept to be reviewed in this regard is data. 2.2.1 Data The term data, information and knowledge are used interchangeably in the literature (Harmaakorpi & Melkas, 2008). This interchange of one concept to mean the other is necessitated by the thin line that separates them, owing to the fact that, data, information and knowledge form a continuum that originates from data through information and then to knowledge (Baumard, 1999; Boisot, 1998; Davenport & Prusak, 1998b). Data on its own is meaningless; it only becomes meaningful when an agent interprets its constituent. Johannesen et al., (2002, p.1105) notes that “data can be regarded as bites of potential information, which on its own does not provide any meaning…” What this connotes is that data cannot elicit concrete meaning which is useful without going through the lens of understanding. In other words, data on its own is meaningless until an interpretation is given to the message that is being conveyed. For data to become useful and relevant in understanding of events, the prior knowledge of an agent is a very important factor. This is because data is eventually transformed to information as soon as understanding is imputed to its message. This transformation is only made possible if the data is interpreted by the receiver (Corner et al., 1997). Data is therefore unable to become information that is beneficial if interpretation is not given to it. In this same regards, Davenport and Prusak (1998, p.2a) sees data as “a set of discrete objective facts about events”. This is exemplified in a transaction that takes place in a service station, where all that is deciphered, is only limited to how much fuel is bought by a customer who comes to purchase fuel. The data received from such a customer does not include when the customer is coming 19 back or the level of satisfaction in terms of service delivery. Ascribing complete meaning to this kind of transaction therefore, becomes impossible, as it is inconclusive. An in-depth appraisal of this kind of transaction is needed for proper meaning to be inferred by an intended end user of this type of data. Data is discrete because its comprehension is hinged on what other spheres makes of it. This is buttressed by Miller et al., (2001 p.355) who states that, data is “a representation of an object”, this object on its own cannot be attributed with any concrete meaning until an interpretation is given through human or an automated process which culminates in information. Boisot (1998 p. 12) posited that data has to do with the “discrimination between physical states… that may not convey information to an agent”. Information is very important as far as the interpretation of received data is concerned; this is because an understanding of data enables its conversion so that it can be easily put into proper use. Hislop (2005, p.16) notes that data are “Raw images, numbers, words, sounds etc., which result from observation or measurement”. Data on its own is open to interpretation if it is not understood, owing to the fact that it is viewed as mere “raw numbers and facts” in its natural state (Alivi & Leidner 2001, p.109). This position is better explained by Davenport & Prusak (1998b, p.3) who states that, “Data describes only a part of what happened; it provides no judgement or interpretation and no sustainable basis for action”. This is captured more clearly by the example of signals that are transmitted to the earth from space through the orbit which require expert translations and interpretations for meaning to be made of such signals. This example best encapsulates the fact that expert assistance is required to attribute meaning to data in its raw state, hence the reference to data by Davenport & Prusak (1998) as discrete. 20 An important point to note when considering data is that its presence is vital for the evolving of other concepts like information and knowledge. It serves as a base on which information rests (i.e. precursor), owing to the fact that, data contains attributes that are in information (Frické, 2008) which eventually leads to knowledge. Corner et al., (1997, p.71) collaborates this by stating that “Data are carriers of knowledge and information; a means through which knowledge and information can be stored and transferred”. Data is that raw constituent that is necessary for the other concepts to be studied, observed and inferred from. It is that raw fact that is acted upon to derive information. In the next subsection, information is reviewed. 2.2.2. Information Information is regarded as being akin to data (Lueg, 2001) in the sense that, it is a necessary component in the composition of knowledge. So much so that, as data is received and interpreted, what ensues is a transformation from data to information, eventually resulting in knowledge. The similarity between data and information therefore, makes a distinction between them difficult. This is due to the fact that, data is a necessary precursor for information, as information is to knowledge also, what makes the transformation possible, is the interpretation that the receiver gives to it (Corner, et al., 1997). In data are found the attributes of information and vice versa. Boist (1998, p.12) sees information as, “That subset of data residing in things that activates an agent - it is filtered from the data by the agent’s perceptual or conceptual apparatus. Information, in effect, establishes a relationship between things and agents”. 21 Just like data which cannot be said to be meaningful on its own unless interpreted by agents and observers who understand it (Olsen et al., 2002), information also needs some level of understanding to be able to comprehend the message that is being conveyed. Waters (2000, p.428) opines that, “Data becomes information when its creator adds meaning”. The meaning that is ascribed to data is what translates it into becoming information. Information then emanates from the data that has been succinctly understood and interpreted by the receiver. This is a transformation process that takes place as a result of the understanding of the constituents of received data. To Smith (2001, p.312), “Information is data that have relevance, purpose and context, like units of measurement”. Its usage and understanding is quite easy owing to the process of interpretation and refinement that had taken place from the transformation of data. Lueg (2001, p.151) notes that, “Apparently, information can be transmitted, stored, processed, and retrieved very efficiently”. This is as against data, owing to its clearer state. Information is viewed from various perspectives by writers, e.g. from a user’s perspective, Bhatt (2001a, p.69) differentiates information from data and knowledge by postulating that “… information is regarded as an organised set of data…”. This organisation is made possible by an agent who interprets and makes meaning out of it so that the message that is contained in data becomes clear and communicated with ease. Kaye (1995, p.7) identifies this agent as a “human recipient” in stating that, “…information has meaning only when perceived and interpreted by the human constituent” stating further that, “Information is raw material for the mind, which uses it to develop skills, knowledge and, ultimately wisdom”. Hislop (2005, p.16) agrees with what Bhatt said about information being organised data but added that it has to be in a pattern i.e. “Data arranged or organised into a meaningful pattern”. 22 The organising, interpretation and meaningful patterns that data has to undergo in order to become information as put forward by the above three writers, (i.e. Kaye, 1995; Hislop, 2005 & Bhatt, 2001) leads to the peripheral convergence found within the literature on information. This is that, when data has been received, it has to be interpreted as well as understood. It is then transferred, stored and used, due to the fact that it is now in a processed and organised state. This position is also held by other authors (e.g. Rowler, 1998) although cogent, evokes a debate that opens a gap. This gap is a resultant effect of an interpreted data making meaning only to the human agent who interprets and understands it real meaning, this is to the exclusion of others. It is one thing for information to be meaningful after being interpreted, but quite another to convey the required meaning for the comprehension of others who were not involved in the process of organising and interpreting the data to become information in the first place. Another issue is the constituent of the information that is being put across, this is in terms of how rich and explicit it is. Can the information be used to take a meaningful action? Aguolu (1997, p.25) affirms these same fears in noting that “…information generation does not automatically mean information dissemination and utilization because there is a gap …” the gap is in the areas of generation, dissemination utilization and regeneration (re-use). looking at the elucidated areas in light of this study, some similitude of Knowledge Management can be deciphered, but this is left for the section on Knowledge Management. To clarify the question of how information is used for an action which can be termed meaningful, as was early asked, this is so that others can actually use it. The next concept under consideration which is knowledge becomes imperative in accomplishing the task of answering the research questions of this study. 23 2.2.3 Knowledge Knowledge is a very vital resource in an organisation. Of all the factors of production, labour ranks highest amongst them because it facilitates the other factors (Spender, 1996). This is made possible by the application of knowledge by labour in administering the other factors. “Knowledge is systematizing and structuring of information for one or more purposes” (Johannesen et al., 2002, p.1110). The importance of knowledge to an organisation cannot be over emphasised, this is because if it is properly harnessed, will help in aligning the organisational processes and invariably better the manpower. This is possible if knowledge is made readily available to all within the organisation in one form or the other. Davenport & Prusak (1998, p.5) defines knowledge as, “A fluid mix of framed experience, values, contextual information, and expert insight that provides a framework for the evaluating and incorporating new experiences and information. It originates and is applied in the minds of knower. In organisations, it often becomes embedded not only in documents or repositories but also in organisational routines, processes, practices and norms”. This definition raises pertinent issues that are central to the body of the present research. Amongst these issues are the communication of organisational routines, practices, processes and norms that are inherent in the definition within the organisation. The communication of organisational routines has to do with transfer of knowledge, which is at the heart of this research. While the routines so communicated are fragments of the bureaucratic culture of the Nigerian public service another vital aspect of this study. These are however handled in detail in the section on knowledge transfer, public service and the chapter on culture respectively. 24 No single document can be said to contain or capture all the issues elucidated in the above definition, rather they can be located also in the day-to-day routines of the work place and held by the workers in form of intangible (tacit) knowledge. These are great knowledge asserts that interpretation alone may not covey, thereby making them distinct from information. In other words, knowledge, like information, has to be deduced distinctively from information that has been interpreted from data, (i.e. from data to information to knowledge). To be able to present the sequential flow from data to information and then knowledge, Boisot (1998, p.12) expounded this standpoint by stating that, “Knowledge builds on information that is extracted from data. Whereas data can be characterised as a property of things, knowledge is a property of agents pre-disposing them to act in particular circumstances…Knowledge can be conceptualised as a set of probability distributions held by an agent and orienting his or her actions. These either consolidate, or undergo modification with the arrival of new information”. There is knowledge when information received is comprehend by the person or agent using it. These account for behavioural patterns that may change as a result of more information which can further modify the existing behaviour. The point is that there cannot be knowledge without the one who holds the knowledge (knower). The knower may not be physically present to explain the known but has to package the knowledge in an understandable structure for an understanding to be attributed to it. 25 Maturana and Varela (1998, p.34) confirms this in stating that, “… all knowing depends on the structure of the knower”. This same stand is held by Alavi & Leidner (2001, p.1009) who maintain that, “…knowledge does not exist outside of an agent [a knower]…” This definition supports the knower to be the holder of knowledge, but does not specify the structure that should be in place for others to have access to the said knowledge. This is an aspect that this research intends to delve into (identification of awareness about knowledge amongst Nigeria public servants, and their access to it). Knowledge can also be viewed from the angle of decision-making, where a person is able to take certain meaningful informed actions based on information received. This, of course, is in answer to the question posed in the section on information (i.e. can information be used to take a meaningful action?). If the information is meaningful and understood then it follows that it can be used to take meaningful action, owing to the fact that such information is now within the periphery of knowledge. Bhatt (2001b P.69) sums this up in affirming that, “…knowledge is perceived as meaningful information”. The perception here refers to an adequate understanding and grasping of information that is communicated which culminates in knowledge that is now used to make decisions of meaningful actions within an organisation. The transformation of information to knowledge, making it beneficial and useful for use takes place through the process of understanding as has been previously mentioned. However, this process for Galup and Hicks (2006 p.19) takes place in the human mind through cognition, “We posit that information is converted into knowledge once it is processed in the minds of individuals and knowledge becomes information once it is articulated and presented in the form of text, graphics, words, or other symbolic forms” 26 Comprehension of information therefore is a vital prerequisite for the conversion process that gives way to the establishment of knowledge. Information is a resource that requires tangible human inputs to be able to bring it to bear in an organisation. It cannot be viewed as an isolated concept that is out there, but requires some level of participation. Smith, (2001 p.312) sums this up by affirming that, “Knowledge is a human, highly personal asset and represents the pooled expertise and efforts of networks and alliances”. Going by this postulation therefore, knowledge is a human activity that, apart from involving a lot of understanding and intellectual capacity to grasp the information received, also explains the reasons for the thoughts and actions that are taken by individuals. The working definition of the present research is as follows; Knowledge is the sum total of all the awareness and understanding that an individual or organisation has acquired and created in course of studying and interacting with others over a period of time and the experiences learned in the process. The individual nature of knowledge, which is in the form of the acquisition of information in order to make informed decision or action, is better appreciated if a link is made between the three concepts already mentioned. This link will then represent a form of sequence of transition from one stage to the other. This is explained in detail in the next sub-section. 27 2.2.3.1 Linking data, information and knowledge Data, Information and Knowledge have a thin line that separates them. This line can be deciphered by interpretation and understanding. As Bhatt (2001a, p.70) states, “Without meaning, knowledge is information or data. It is only through meaning that information finds life and becomes knowledge”. These three concepts are inherently linked, this link is looked into to see the plausible reasons for their being interwoven. In as much as meaning is important in delineating the three concepts (data, information and knowledge), it is imperative to state that data translates to information and then culminates in knowledge. This is represented in the knowledge hierarchy. This hierarchy starts with data at the base and ends in knowledge at the apex. A representation of this is depicted in figure 2.1. Figure 2.1: The Knowledge hierarchy Galup et al., (2007 p.7). 28 The knowledge hierarchy shows the various stages of each concept, with knowledge occupying the apex of the hierarchy. Some literatures add wisdom to the hierarchy; others refer to it as the knowledge pyramid (e.g. Frické, 2009) or wisdom hierarchy (e.g. Rowley, 2007). But for this research, the knowledge hierarchy will suffice. This is due to the fact that what this study sets out to explore, is of particular interest to knowledge. “Knowledge hierarchy depicts the conventional concept of knowledge transformations, where data is transformed into information, and information is transformed into knowledge” (Galup & Hicks 2007, p.7). The transformation that takes place from one concept to the other makes a confusion of the various concepts inevitable. Corner et al., (1997, p.71) states that: “The concept of knowledge, information and data are closely related. Although distinct, these three abstract concepts are often confused”. The confusion comes as a result of the interpretation that is attributed to each of them in terms of the message that is being conveyed and the fact that attributes of one concept aids the formation of the other. The change from one state to another makes the three concepts different. Although they complement each other i.e. each acts as the basis for the other to be realisable starting from data, “continuum” (Tuokas 2001, p.976). As convenient as the sequential intertwining of the three concepts may seem, there is a subtle debate that they are different to a slight extent. Foremost amongst those in the school of thought that hold this dissenting view is Waters (2000, p.427) who hold the view that, “Knowledge is neither data nor information, though it is related to both, and the differences between these terms are often a matter of degree”. The explanation for the differentials that is noticeable in the three concepts going by the above definition is not much. There is often an 29 overlap, however, which is filled by what an agent makes of it. Data is raw facts while information is refined fact and knowledge usable fact (i.e. used for action). Data because of its raw form, in most cases does not seem to be confused as much as information and knowledge. Going by the literature consulted, it is evident that data cannot stand alone but has to have additions in form of delineation to its constituents in order to be meaningful. These additions are in form of adequate meanings being given to conveyed message. Information does not require so many additions but some form of clarification and explanation. Knowledge on the other hand requires actual human inputs in order for it to be inferred from actions. In linking these three concepts therefore, it is vital to state that information is a state away from data, and knowledge the human application of information. For the purpose of this research, there is a need to clarify these concepts from the onset so that information is not taken totally to mean knowledge, but seen as a very vital component of knowledge. But suffice it to say that, because of the very thin line existing between information and knowledge, some literature (e.g. Aguola, 1997; Johansson et al., 2002 and Mabawonku 2006) in studies carried out involving information access and usage among public servants, used the concept of information and knowledge interchangeably. In particular, Aguola (1997) and Mabawonku’s (2006) studies which were carried out in Nigeria used measurements that comprised of knowledge apparatus and mechanism, thereby presenting results that portrayed both concepts as same. This study does not lose sight of the fact that when knowledge is mentioned to Nigerian public servants what comes to mind is information. Because of this, information is presented side by side as 30 knowledge especially in the data collection stage (survey). The reason for this is that, information is very near in meaning to knowledge. This makes public servants’ understanding of what knowledge is to be restricted to the mechanism that is used for knowledge transfer. The public servants draw inference from such mechanisms which are same as the once used in information dissemination, hence the resolve of this study to use them side by side, especially in asking questions in the questionnaire. In view of the above development, the clarification of these three concepts (data, information and knowledge) was undertaken early in this research in order that, knowledge transfer which is the crux of this study can have the necessary impetus when being appraised. In the light of the foregoing dimensions, knowledge as a concept can be viewed from different perspectives. The next sub-section which is on the dimensions of knowledge aims to expand more on this. 2.2.3.2 Dimensions of knowledge In this sub section, knowledge will be classified into three broad dimensions, these are; The source of knowledge. The ownership of knowledge. The typology of knowledge (tacitness and explicitness of knowledge). 31 These dimensions are also referred to as approaches of knowledge by scholars (e.g. Guzman & Wilson, 2005; Tsoukas, 2001).The writers differ in the use of terminology (i.e. approach or dimension) in describing them but agree on what they consist of. Some divergent views can be observed from Alavi and Leidner (2001) work which refers to the typology of knowledge as dimensions. However, for the purpose of this research, dimensions will suffice for the first two and typology for the last. 2.2.3.2 .1 The sources of knowledge There is no gainsaying that, knowledge exists in an organisation such as the Nigerian public service. The source of such knowledge is however the main concern of this sub-section. Knowledge that an organisation possesses can either be found internally (endogenous) or externally (exogenous) depending on the type of knowledge (Jasimuddin, 2005; Smith & Bollinger, 2001). There is a more detail explanation of types of knowledge in the sub-section on typology of knowledge. The endogenous knowledge is the knowledge that is generated or created within the organisation. This form of knowledge is local to the organisation in the sense that an employer can possess it in form of expertise that is locked in the head or it can be engrafted in the practices, processes and routines that are inherent in the organisation. These are retrievable either from documents and computer programmes or interactions and collaborations that involves the possessor and would-be knower. 32 Exogenous knowledge on the other hand, is knowledge that comes from outside the organisation. This conception of knowledge is borne out of the belief that knowledge is socially constructed and as such cannot be confined to the periphery of an organisation alone. Advocates of this position like Macadam et al., (1999) aver that knowledge cannot be the exclusive reserve of any single organisation but that of other external sources that is inherently linked to the organisation. This form of knowledge can be from external stakeholders, like suppliers and customers of an organisation. The knowledge that is received from this source is very valuable in building up the overall knowledge base of the organisation (in this case the Nigerian public service). 2.2.3.2 .2 The ownership of knowledge The issue that becomes apparent in looking at where knowledge resides and who owns it is, if it is an individual’s exclusive reserve, that of an organisation or a group (i.e. individual or collective knowledge). To Bollinger and Smith (2001, p8), knowledge is an asset that is owned by both the individual and the organisation. They uphold this view by nothing that, “it exists within the individual employees, and also in a composite sense within the organisation”. Drunker, (1999) agrees with the view that the knowledge worker is mostly the owner of knowledge, while the organisation he or she works, retains this knowledge. This worker determines the knowledge to be used for doing any given task, as well as its quality. The above position is corroborated to a very minimal extent by Tsoukas (1996, p.13), who was of the view that, an organisation’s knowledge base cannot be in one location. That is, it can’t be held only by the individuals that work in a firm (employees) nor the organisation. But that knowledge to a very large extent is a 33 product of the group who add up competing bodies of knowledge to achieve organisational knowledge. In this regards, he states that, “A firm’s knowledge cannot be surveyed as a whole; it is not self-contained; it is inherently indeterminate and continually reconfiguring”. This argument when viewed in the light of that of Bollinger and Smith (2001) above reveals conformity of opinions about knowledge being the property of the individual or individuals in an organisation. Plausible as the convergence views may seem, one aspect still remains to be covered, this is that knowledge cannot be totally owned perpetually by either an individual or organisation due to the fact that knowledge changes from time to time. This change comes about by the configuration that takes place due to the discovery of other knowledge that may have been in silos or through improvisation. This improvisation cannot be the product of an individual but that of other factors like interaction with colleagues, outsiders and routines .This new configured knowledge is what Tsoukas (2001, p.988) refers to as “heuristic knowledge”. The knowledge that an organisation has is continually undergoing changes and cannot be viewed as static and held by just an individual but a sub-total of various knowledge that is brought together to constitute the main knowledge base of the firm. Friedman and Prusak (2008, p.814) also disagree totally with the aspect of knowledge which is said to be an individual’s exclusive reserve. They assert that, “knowledge is not an individual thing [rather] it clumps in groups”. Further emphasising that, when knowledge is being sought for, the right place to get it from is within groups of people and practices that exist within networks and communities4. To them therefore, the individuals that are within these networks and carrying out the practices cannot be said to have knowledge. 4 This is community of practice, a specialised group within a main group, e.g. within the group of surgeons, there could be plastic surgeons. 34 This study is, however, of the view that knowledge can be an individual thing because some form of knowledge can be found in the brain of an individual which only that individual can claim ownership to. An elaborate discussion of this comes up in the subsection on typology of knowledge. Furthermore, the implication of the above position (i.e. Friedman & Prusak, 2008) for this research, is enormous. In the sense that, practices and networks which exist within the Nigerian public service are seen as the main constituents for the formation of organisational knowledge. If this view is calibrated with that of Tuokas (2001), which aver that heuristic knowledge is formed as improvisation takes place from regular daily tasks undertaken by public servants, then this goes a long way to establish the fact that, these same practices and tasks which are features of organisational culture (bureaucracy) has a role to play in KM (transfer) in Nigerian public service. This is highlighted in more detail in the subsection on KM. Furthermore, apart from knowledge which has been individually or collectively owned as already asserted, some writers (e.g. Spender, 1996), refers to collective knowledge as social knowledge. Spender (1996) affirms that, the source of knowledge is individual and collective, but adds that individual knowledge is subjective while collective knowledge is objective. This distinction is also upheld by Nonaka (1994). To Blackler (1995) however, knowledge is embrained in the cognitive abilities and conceptual skills of the individual, embodied in actions which are partly explicit, encultured in the understanding of processes that are shared, embedded in routines and encoded from signs and symbols. This categorisation puts knowledge under five broad headings as elucidated thus: 35 Embrained knowledge Embodied knowledge Encultured knowledge Embedded knowledge Encoded knowledge Going by this broad categorisation, knowledge is identifiable from five starting places as already enumerated above. This is inconsistent with what the other writers (e.g. Spender, 1996; Tsoukas, 1996; Drucker, 1991; Bollinger & Smith, 2001) have asserted, particularly in the aspect of knowledge being individually or collectively owned. Despite this disparity however, there is an area of convergence which is that, two out of the five knowledge categorisation (embrained and embedded knowledge) substantiates the arguments of knowledge being either individually or collectively owned. The former (embrained) describes knowledge as a product of the brain which it refers to as, cognitive abilities, thereby making it individual knowledge. While the latter (embedded) depicts knowledge as a creation of relationships that emerges from routines, thereby placing knowledge on the collective divide. What this culminates into is the buttressing of the argument of this study, which is that, knowledge is owned by an individual and a group (collectively). Bringing this down to this thesis, an exposition into the ownership of knowledge in Nigerian public service will assist in exploring how knowledge is managed and to a large extent transferred. 36 2.2.3.2.3 The typology of knowledge Knowledge that an individual possesses can be deciphered through actions (tacit knowledge) as they interact and also from written print in form of documents (explicit knowledge). In a nutshell, there two types of knowledge, tacit and explicit knowledge. The former is subjective and difficult to transmit while the latter is objective and easy to communicate. The reason why the latter is easy to communicate is because; it is easily retrievable while the former owing to the fact that it is locked in the heads of the individual becomes complex to obtain. Knowledge can be transformed between these two forms (i.e. tacit and explicit), owing to the fact that they are complementary. Mooradian (2005, p.107) substantiates this by affirming that, “Hence, if there is a value in identifying tacit knowledge, it is in relation to making explicit knowledge understandable”. These typologies of knowledge (also referred to as types of knowledge) by witters, (e.g. Tsoukas 1996; Nonaka and Takeuchi 1999; Polanyi’s 1962; and Spender 1996) are explained further. 2 .2.3.2.3.1 Tacit Knowledge This form of knowledge is locked up in the heads of the knower. It is knowledge that takes person interaction to be able to unearth. Explaining and communicating it, is usually a difficult task (Dawley et al., 2008). It is“… knowledge that cannot be articulated or verbalised; it is knowledge that resides in the intuitive realm” (Polanyi, 1966 as cited in Foods, Schum & Rothenberg, 2006, p6) this is paraphrased to mean; “we know more than we can tell” (ibid). But the question is, how can this type of knowledge be made operational in the public service owing to its intrinsic nature? The exploration of a means to achieving this therefore becomes a sine qua-non. 37 Tacit knowledge is articulated more through personal contacts but not in documentations like manuals and on –the- job training tutorials. It is in most cases an exclusive reserve of the individual that holds such knowledge. Davenport & Prusak (1998, p.95) notes that, “Tacit knowledge transfer generally requires extensive personal contact. The transfer relationship may be a partnership, mentoring and apprenticeship but some kind of working relationship is usually essential. Such relationship is likely to involve transferring various kinds of knowledge, from explicit to tacit”. The conglomeration of various knowledge assets in an organisation (in this case tacit knowledge) to Smith (2001, p.311) is so important that executives have to pull together these assets in such a way that will be beneficial to the organisation. He notes further that, “Valuable human and knowledge resources will be wasted unless management openly accepts and supports efforts to gather, sort, transform, record and share knowledge. Priceless knowledge will continue to be lost unless organizations make better use of their prime resource – relatively unchallenged, creative people who are eager to apply their knowledge”. The fact that tacit knowledge is in the heads of individuals, poses a cogent reason for employers of labour to find out ways of putting these heads together in order for them to rub minds together and in the process unlock these huge repository of knowledge. This is done through forums like seminars and workshops sessions, where the outcome of such meetings are articulated and documented for reuse. These meetings when held in informal settings communicate better passion, emotions, care and commitment all constituents of 38 tapping into tacit knowledge domain. Leonard-Barton and Swap (1999) suggest that informal settings that entail face to face meetings is preferred in unlocking tacit knowledge. This is not to mean that formal meetings cannot achieve some meaningful purpose, since face to face is also possible in a formal setting but for tacit knowledge, the informal is best suited for it’s unlocking. Storytelling is yet another means for achieving this same purpose of tapping into tacit knowledge (Mládková, 2007). In the public service, one vital form of training that takes place can be a tool that aids the unlocking of tacit knowledge. This specific training that is referred to is the in-service training otherwise known as induction (mentoring), where new staffs are made to understudy an older staff and these older staff serve as mentors to the mentees (O’Gorman & Fowler, 2006). In the course of this training, the tacit knowledge of the mentor is being transferred in the process, while the mentee is also expected to transfer his or her knowledge to the mentor in form of feedback during this induction and subsequent formal and informal training (Thompson et al ., 2000 ; Szarka et al., 2004). Hansen (1999) emphasised the need for face to face approach for unlocking tacit knowledge, in his affirmation of the strategies that firms should employ in managing knowledge. Five sub-strategies were put forward; the five substrategies are offshoots of two main strategies (personalization and codification). From the five sub-strategies, two of these (Knowledge management and human resource strategy) are of importance to this paper. This is because whereas the knowledge management (KM) strategy emphasise the need for person-to-person interaction to develop networks for linking people so that tacit knowledge can be unlocked and subsequently shared, the human resource strategy stresses among other things the need to train people through one-on-one mentoring. It is important to note that these two strategies both emanate from the personalisation strategy. 39 The implications that the issues raised (e.g. mentoring, feedback, induction, collaboration, in-service training and informal settings for transferring tacit knowledge) have for this study is very enormous. In the sense that, most of the measurable indicators used in asking questions about knowledge transfer revolves around the issue of training which incorporates mentoring, induction and feedback. While for the interviews conducted, the question of collaborating in an informal setting outside the normal office setting featured prominently as a yardstick for measuring transfer of knowledge and also bureaucratic culture. This goes a long way in answering the two research questions of this study. For the fact that tacit knowledge is not the only knowledge that makes up the entirety of knowledge per se, there is the need to look at the other types of knowledge. This is viewed from the background that, within the public service, there exists also explicit knowledge found mostly in documents and other tangible forms. The next subsection looks at this typology of knowledge. 2.2.3.2.3.2 Explicit knowledge Explicit knowledge is knowledge that can be verbalised and readily codified, that is, put in a state that makes understanding and reuse possible (Johannessen et al., (2002). This kind of knowledge is contained in writings or recorded in manuals, official documents, reports, assessments and databases (William, 2006). It can be articulated and captured with ease. The explanation of this type of knowledge within an organisation or to a person takes little effort. Its transfer is simplified in the sense that, it is documented and readily available to assess and with no distortions to the knowledge. Davenport & Prusak (1998, p.95) supports that, “knowledge that is more or less explicit can be embedded in procedures or represented in documents and 40 databases and transferred with reasonable accuracy”. The reason they say this type of knowledge enjoys reasonable accuracy is due to the fact that, it can always be cross checked and referenced due to its tangible nature. Explicit knowledge that is captured is capable of being disseminated easily, and as such facilitates knowledge sharing and reuse, two fundamental facets of KM. The form in which explicit knowledge is stored makes it easily deducible to users, thereby cutting out rigorous personal contacts that could have delayed its access and subsequent use. Unlike tacit knowledge that, in most cases, is the product of just one person which involves one to one contact to be able to unlock, explicit knowledge is accessed by a good number of users at once without necessarily contacting somebody in some cases. This is owing to the fact that, it is kept in a form that can be decoded by as much people as possible at one time. Put more vividly, “Explicit knowledge refers to knowledge that can be translated into formal, systematic language, and as such, it is relatively easy to recognise and transfer” (Luethge & Byosiere 2008, p.67). In an organisation when new staff comes on board, there is usually a time of induction and the need to know the modus operandi of the organisation. A ready tool for such employees is documents to read and consult in the every day job to be performed. There may, however, be training given on the job in form of courses both within and outside the organisation. But to the new employee, a quick reference in form of documentation is usually very helpful; this is because it will assist in reminding them of whatever is missed or forgotten. Jasimuddin et al., (2005, p.106) notes in this regards that, “Explicit knowledge, on the other hand, is easily communicable and easy to store because such knowledge is codified”. The ease of its communication apart from 41 being attributable to the way it is packaged is also as a result of the clarity and direction that it affords the users. Bollinger & Smith (2001, p.9) substantiate this by asserting that, “explicit knowledge is clearly expressed without ambiguity or vagueness, and codified and stored in a database”. Knowledge that is explicit is easy to decipher, this is because it has become purpose specific in the sense that it is put in a form that can be easily understood for a specific purpose. Therefore, whoever needs to understand its constituents, does not necessarily need an elaborate explanation. Alavi & Leidner (2001) and Sambamurthy & Subramani (2005), sum up explicit knowledge as been codified for specific purposes when they asserted that, it is the know-what knowledge. The same position is held by Smith (2001), while Freeze and Kulkarni (2007) made mention of five knowledge capabilities (expertise, knowledge documents, lessons learned, policies and procedures and data). These, they note, a firm can build internally, referring to them as knowledge assets. However amongst these assets, knowledge documents is regarded as codified knowledge that is highly explicit. They affirm that explicit knowledge can be in a traditional structured form, which includes research reports, project reports, technical reports and publications. All these elements of explicit knowledge are in text based forms. Explicit knowledge to them can also be in an unstructured form which includes; pictures, videos, drawings, diagrams, tutorials, audio tapes and presentations. When viewed from the above perspective, explicit knowledge is a very important typology of knowledge as far as this study is concerned. This is because this type of knowledge exists in the Nigerian public service also, mainly in form of documents such as files, memos official letters, government gazettes and publications. Mabawonku (2006) reinforces this from a study carried out by Aiyepuku (1981, 1982) and Tiamiyu (2000) among policy makers in the Nigerian Public service on information utilisation. Both studies 42 revealed that, among the most consulted information sources (i.e. explicit knowledge), used by the policy makers in the public service, government documents ranked high. Suffice it to state that, information in this context going by the forgoing is explicit knowledge, in the sense that the variables considered in both studies and that of Mabawonku (2006) amongst Nigerian public servants are exactly the same as the aforementioned explicit knowledge sources. This belief enables this study to put information side by side knowledge in some of the questions asked in the survey carried out among the Nigerian public servants for clarity and direction. The need to explain this typology of knowledge, going by the foregoing is borne out of the fact that, this study asks questions using explicit knowledge and its sources as a grid in the case of the Nigerian public service. This is done to ascertain their usage in knowing what happens in the organisation (i.e. interdepartmental knowledge transfer), and if this knowledge is available and accessible to the average Nigerian public servant. The justification to explain this typology of knowledge becomes even more inevitable, when the main documents used for the day to day running of the Nigerian public service like the public service rules (2000), form the basis for measuring an aspect of knowledge transfer, both in the survey and interview carried out for this study. Also, these typology of knowledge helps in determining the specific source of knowledge that public servants consult, as well as their awareness of the type that is needed to run the public service. This is whether it is tacit or explicit in nature. An understanding of the typologies also aids in determining the appropriate mechanism that is employed in knowledge transfer (Hick et al., 2007). Specifically, if the knowledge type is explicit in nature, the mechanism 43 for transferring it will be one that does not involve too much personal contact between the sender and the receiver. This is due to its tangible nature (Duffy, 2000; Martensson 2000; Haldin-Herrgard, 2000 and Jakubik, 2007), unlike that of tacit knowledge. In the next sub-section, organisational knowledge is discussed. 2.3 Organisational Knowledge Having gone through the various dimensions of knowledge, one other important aspect of knowledge that needs to be considered is organisational knowledge. This is because for the typology of knowledge to be beneficial at all, they have to interact in a social setting, and this setting is within or outside the organisation (in this study the Nigerian public service). Organisational knowledge can be tacit or explicit in nature or both; it is internally generated within personal domains of intuition and understanding involving relationships between technologies, techniques and people (Yahya & Goh, 2002). In explaining what organisational knowledge is, it is pertinent to pinpoint the role that the group of employees play collectively within the organisation collectively for this knowledge to evolve. Tsoukas & Vladimirou (2001, p.973) affirm this by stating that, “Organisational knowledge is the capability members of an organisation have developed to draw distinctions in the process of carrying out their work in particular concrete context, by enacting sets of generalizations whose application depends on historical evolved collective understanding” 44 This definition highlights the importance of collective pooling of individual potentials in building the knowledge that can be termed organisational, which, in the long run will prove beneficial in solving problems that may arise in course of performing regular tasks. An example of this can be found in the experience that an employee of a broadband company exhibits while responding to queries from customers daily. A customer, who calls to complain of the malfunctioning of his/her broadband router, is told to switch off the router taking off the plug from the mains with all its adjoining cables for five minutes. Later asked to switch it on, this simple undocumented technique if it succeeds in making the router to function properly will be used again and again in future, in solving a similar problem. This knowledge, although not contained in any written manual when initially used, but evolving from experience, is passed to other colleagues and becomes entrenched in the organisational practices and these processes will then culminate in organisational knowledge and adding to the existing stock of knowledge held by the organisation. To Bollinger & Smith (2001), organisational knowledge is a strategic asset that exhibits four characteristics (i.e. it is inimitable, valuable, rare and nonsubstitutable). Of these characteristics, the rareness of organisational knowledge is emphasised. This is because it sums up the know-how, knowwhat, and know-why of the individual employee. Thereby making the experience of the present and past employees to be pulled together resulting in organisational knowledge. Moreover, for there to be organisational knowledge, the knowledge (in form of expertise) that is held by the individual in the organisation and that of its various units has to be pulled together to form the whole (Kulkarni & Freeze, 2007). There is no gainsaying that this study views organisational knowledge as that sub-set of knowledge that sets the stage for knowledge management (transfer). This is because the transfer of knowledge takes place in a setting, and for this 45 study, it is the Nigerian public service. Going by what constitutes organisational knowledge which is a collection of the individual employees’ experiences that has evolved over time to form practices and processes of the organisation and in light of the foregoing explanations given in preceding paragraphs, it beholds on this study to note that, organisational knowledge is a precursor to knowledge transfer. In the sense that, it helps in taking stock of the collective knowledge (Spender, 1996) that is available in the public service (Nigeria public service), so that an appropriate transfer mechanism is then chosen. Many writers (e.g. Alavi, M. & Leidner, 2001; Kulkarni & Freeze 2007), have contributed to organisational knowledge. But one that stands out in respect of this study is H Tsoukas. This contribution is discussed in the next subsection. 2.3.1 Contribution of H Tsoukas to Organisational Knowledge This sub-section aims to present a succinct contribution of Tsoukas to organisational knowledge. The reason for selecting his work amongst others is that, apart from being a contemporary scholar on organisational knowledge, his postulations forms an integral part of this thesis, hence the resolve to present his work in a separate sub-section. To him, organisational knowledge has to do with the capability that the individual within the firm has developed over time (Tsoukas & Mylonopoulos, 2004). This is derived from exposure to past understanding, together with the ability to draw distinctions from these, within concrete context aiding the employees in doing their work. This is summed up to mean that organisation knowledge is the collection of assets that exist in an organisation (Tsoukas, 2001a). In other words, for knowledge to be organisational, generalisations 46 have to be drawn from past experiences and collective understandings by the individual employee for it to be used in the operational plane to solve problems. He is a strong advocate of the constructionist view of knowledge which centres on the fact that, whatever knowledge a firm holds, is created. And the main carrier of this knowledge is the routines which are entrenched in the organisation. So the organisational knowledge from the constructionist perspective cannot be pre-determined but distributed, since no one can determine it as a whole (Tsoukas, 1996). For this study, the similitude of routines being entrenched in the Nigerian public service is highlighted. This is because apart from being a carrier of knowledge, routines are also an obvious feature of formal organisations like the Nigerian public service, as well as its organisational (bureaucratic) culture which employs these routines as avenue for transmitting culture (Lam & Lambermont-Ford, 2010). Heuristic knowledge is another predominant knowledge that Tsoukas posits. This is knowledge that is gained through improvisation, which an employee adopts in the course of carrying out every day task. This knowledge is generated in action; it is informal, it resides both in the individuals mind and in stories that are shared among colleagues of the same field in communities of practice (Tsoukas, 2001a). As soon as this knowledge is established it becomes entrenched in the organisation as organisational knowledge. To Tsoukas & Mylonopoulos (2004), a single individual cannot hold claim to knowledge entirely, but just a fraction that forms the whole. That is, a part of the sum total, may come from the individual in form of inputs and expertise but 47 not the total knowledge. Furthermore, he is of the opinion in this regards that, some form of knowledge that is ignored within an organisation needs to be realigned to the existing knowledge. This knowledge, known as local knowledge, has strategic implications owing to its contextual and practical nature, and the interactions, as well as, line experiences that it has with customers. But this knowledge is made underprivileged hence the need to articulate it and package it holistically (ibid). When the above assertions are critically observed (constructionist, heuristic knowledge) and to put in perspective, it is discovered that the form of knowledge and by implication organisational knowledge in the public service holds some resemblance in terms of nature. An example is the local knowledge which he asserts that is held by those down the hierarchy (junior staff) which needs to be brought in, so as to form the (mainstream) sum-total of the organisational knowledge. He views this knowledge as “located at a hierarchical and geographical remove from the centre of the organisation” hence the need for the call of its inclusion in the organisational knowledge. This can only be made possible by knowledge transfer, the main crux of this study. In practical terms, the division of local knowledge from that of the organisation as whole can be observed from the claim of Davenport (2000), who upholds that, formal reporting (of knowledge) takes place more effectively at the top managerial level than down the hierarchy (i.e. the local peripheral level). In other words, managers’ knowledge in an organisation gets more articulated and shared at the management level than that of sub-ordinates, thereby presupposing a dearth down the hierarchy. What this further implies, going by Tuokas claim is that, at the low level of the hierarchy within the organisation, some form of knowledge is left un-articulated, thereby depriving its addition to the organisational knowledge base. 48 The knowledge that organisations possess, is exhibited by its members in the form of conclusions that are drawn from past experiences. These are then subsumed in routines and processes. These routines are used for improvisations that are further used to solve problems that may arise in future, and related to past problems (Tsoukas, 2001a). Positioning the main crux of this study therefore, which amongst other things is to ascertain if there is KM (transfer) in the Nigerian public service and to identify what constitutes knowledge that is needed to run the public service, it is imperative that whatever knowledge, no matter how infinitesimal and inconsequentially construed it may seem, has to be explored. This is vital because the practices that are subsumed in KM (for this study knowledge transfer) cannot count for very much, if the organisational knowledge is not first and foremost identified. Hence the highlighting of Tuokas postulations that is in tandem with the objective of this study, one of which is the awareness of public servants to organisational knowledge. Having done that, the next subsection is on KM. 2.4 Knowledge Management Knowledge Management means different things to different people (Bollinger et al., 2001). One central theme of KM is the assertion that the knowledge found in an organisation has to be identified and assessable. The reason for this is for such knowledge to be transferred easily for reuse by others in solving problems within and outside the organisation. Knowledge Management (KM) has, as its crux, the rendering of knowledge to the end user in the organisation as and when it is required. In other words, knowledge should be in such a state that, when it is sorted for, it can be 49 accessed in order to be used and re used. Scarborough & Swan (2001, p3) corroborates this by stating that, KM is “… a loosely connected set of ideas, tools and practices centring on the communication and exploitation of knowledge in organisations”. The practices that take place in the managing of knowledge include capture, packaging, transfer and reuse of knowledge which is available in both tangible and intangible form in an organisation. In as much as there are practices that make up KM, it is important to note that, knowledge to Alavi and Leidner (2001), is viewed from five perspectives; state of mind, which emphasises knowing through experience and study (Schubert et al., 1998), knowledge as an object, this sees knowledge as a thing that should be stored and manipulated (McQueen, 1998; Carlsson et al., 1996. Knowledge as a process, this centre on knowing and acting (Zack, 1998), knowledge as condition, stresses its importance as giving access (McQueen, 1998) and knowledge as a capability sees knowledge as having the capability of influencing future action (Carlsson et al., 1996). These different perspectives of knowledge lead some writers (e.g. Carlson et al., 1996; Luen & Al-Hawarden, 2001), to view KM not only as constituting practices (i.e. from the practice point of view), but also position the knowledge that is being managed within three broad paradigms. These are knowledge as an object, knowledge as a process, and knowledge as a capability. In some literature (e.g. Borghoff & Pareschi, 1998; Gold & Malhotra, 2001; Tiwana, 2001), these paradigms are referred to as IT perspective, socialisation perspective and information system (IS) perspective respectively. The object paradigm views knowledge as constituting access to information, thereby implying that KM is concerned with building and managing knowledge reserve (Borghoff & Pareschi, 1998). Also, ensuring that, KM focuses on 50 making explicit the knowledge that is available in form of knowledge items, widely accessible in the organisation (Rezgui, 2007). The process paradigm holds that KM is primarily about the flow and processes (practices) that go into the creation, transfer and distribution of knowledge (Gold & Malhotra, 2001;Becerra-Fernandez & Sabherwal, 2001) The capability paradigm views the understanding and building of core competences and strategic advantages for the emergence of intellectual capital as the main aim of KM, this can be made possible by putting in place the right KM strategy (Tiwana, 2001; Schultze & Leidner, 2001). Figure 2.2: Theoretical framework (paradigm) of knowledge Management Process Flow and practices for creating, transfering and distributing knowledge (Gold & Malhotra, 2001;BecerraFernandez & Sabherwal, 2001) Object Acess to information for the buliding and managing of knowledge reserve (Borghoff & Pareschi, 1998) Capability KM Understanding and building of core competence. Strategic advantage for the emergence of intellectual capital (Tiwana, 2001; Schultze & Leidner, 2001) 51 These elucidated paradigms form the general discourse on KM (i.e. the theoretical perspective, underpinnings and framework). However, based on the fact that this study is investigating the presence of KM (transfer) in the Nigerian public service, the study is essentially adopting an eclectic framework (involving the three mentioned paradigms) to appraise whatever knowledge is available. The reason for this being that, a multifaceted approach is better in evaluating the available knowledge, particularly as this is an emerging and contemporary area of KM in the Nigerian public service. And also, the issues that are examined such as, access to available knowledge, mechanisms of knowledge transfer, awareness about knowledge needed to run the public service are better epitomised across the three paradigms, owing to the fact that just one paradigm alone cannot provide in-depth elucidation. In view of the foregoing, it is essential to state that another justification for employing the multifaceted approach in this study is borne out of the fact that, the questions asked in the survey and interviews used in data collection were aimed at eliciting responses that are as diverse and open as possible. This was so that, the underpinning perspective of just one paradigm does not act as the guiding rule of thumb, as this can pose an inhibiting factor in appraising objective and robust arguments that are proffered. Specifically, the adoption of the three paradigms is evident in questions about transfer of staff from one department to the other and the knowledge that such staff comes with to the new department being asked to elicit response in the study. This is an application of both the object and process paradigm. The capability paradigm is observed in relation to the organisational culture of the public service, this is because questions about the role of culture to knowledge management (transfer), features prominently in the questions of the interview schedule and survey undertaken in this research. 52 In some literature (e.g. Teece, 2003; Bhatt 2002; Leidner & Alavi, 2001), the four practices that constitute the knowledge management process as mentioned above (i.e. capture, packaging, transfer and reuse of knowledge) are termed differently but meaning the same process. For example, while capture is used to mean creation of knowledge, storing is used to mean packaging of knowledge, retrieving for transfer of knowledge and reuse for the application of knowledge. In this section, these terms are used interchangeably, but in the next subsection, transfer of knowledge is emphasised because this research central concern is hinged on that aspect of KM this is expatiated in the sub-section on knowledge transfer. Knowledge that is available for use can be in various forms. This can be in documents, held by individuals or subsumed in procedures and rules. A process of conversion takes place whereby the personal tacit knowledge is converted into explicit organisational knowledge which is then used by all. The entire process of this conversion and the resultant knowledge thereof culminates in KM (Nonaka & Takeuchi, 1995). One vital aspect of KM is that it simplifies processes thereby reducing the waste of time (Kwan & Balasubramanian, 2003). This factor is important because for public organisations that provide services like the Nigerian public service, any time saved in rendering service to one person is crucial in providing for another. To accomplish his task (i.e. of saving time), Hicks, et al., (2007, p.6) defines KM as “…a method for simplifying and improving the process of sharing, distributing, creating and understanding company knowledge”. The simplification of processes that result from KM which is contained in the sharing of knowledge, otherwise known as knowledge transfer, can lead to the improvement of services in an organisation. This places knowledge transfer within the KM processes as an inevitable companion for the achievement of organisational goals. 53 KM is about flattening the organisation to make people share knowledge, thereby assisting the organisation to gain competitive advantage (Edvardsson, 2008; Messingham et al., 2007 & Gallup, 2007). The way this is achievable is by first and foremost identifying and leveraging the available collective knowledge, this is to help the organisation compete (Von Krogh, 1998). Another aim of identifying the available knowledge is based on the fact that, of all the factors of production that a firm can lay hold to, knowledge is very important (Spender,1996), hence the need to manage it properly. This is owing to the fact that, in the service economy, it determines the success and competitiveness of organisations (Jakubik, 2007). Gamble & Blackwell (2001, p.16), state in this regard that; “Managing knowledge requires a different perspective to managing land or capital. It is concerned with managing how people reason and how they make their expertise accessible”. Hauschild et al., (2007, p4) affirms that, “knowledge-not land, labour, and capital-is now the lifeblood of a corporation”. KM, if properly implemented and made an integral part of an organisation, can help in saving valuable time wasted in seeking answers to problems. This is because the required knowledge to solve the said problem is made readily available by the KM process. CandArch (2005, p.101) corroborates this by stating that, “KM can thus be characterised as being a method of organising and structuring know-how and professional knowledge from individuals and organisations so that it becomes visible and available for others” The availability of knowledge to all within the organisation (public service) to solve problems therefore, becomes the panacea to the waste of valuable time. One position that is held by authors (e.g. Montana, 2000), is that KM is an asset 54 which should be made available. Rawler (1999, p.418) specifically defined KM from this perspective by stating that it “…is concerned with the exploitation and development of the knowledge asserts of an organisation”. These views are shared by Liss (1999, p.1), in noting that, “Knowledge Management is a formal, directed process of determining what information a company has that could benefit others in the company and then devising ways to making is easily available”. The ways of making it available forms one of the cardinal points of this research which is knowledge transfer, as well the exploration of public servants access to available knowledge needed to run the organisation. KM is a process which, when followed and applied, leads to the success of an organisation. Call (2005, p.20) affirms that, “Successful knowledge management gives you access to the information you need to do your job, better than you did in the past. Knowledge management does not provide you with the answer to your problem rather it facilitates the learning of the answer”. What the above implies is that, KM is not a single resource that is out there for solving problems in the organisation but embraces a collection of processes that is brought together in order to solve whatever problem may arise in the organisation. Saffady (2000, p.4) puts this in a more succinct form by explaining that, “Knowledge management is concerned with the systematic, effective management and utilization of an organisation resources”. Hurley & Green (2005, p.11), in light of the forgoing define KM as, “the process by which an organization creates, captures, acquires, and uses knowledge to support and improve the performance of the organisation”. It may not necessarily be the total answer to the organisation’s problems but definitely a step towards this. In the sense that it brings the problems to the fore with a view to finding the relevant knowledge that can solve it. This is through the transfer of the requisite knowledge. 55 KM involves the joint use of resources (knowledge) that are at the disposal of all and sundry in the organisation for its dividends to be properly felt. Tsoukas & Vladimirou (2001, p.973), emphasise that, “Knowledge management…is the dynamic process of turning an unreflective practice into a reflective one by elucidating the rules guiding the activities of the practice, by helping give a particular shape to collective understanding…” Understanding the processes that are ingrained in KM is vital for success to be achieved, going by the above definition. This is done in an atmosphere where collaboration exists (Syed-Ikhsan & Roland, 2004). For the purpose of this research, the working definition is proposed thus: knowledge management is the organisational process and practices that are designed to acquire, store and transfer the tangible (explicit) and intangible (tacit) knowledge assets in an organisation for the purpose of re-use. It is a vital asset and factor of production which can create the necessary improvement that is required for performance, economies of scale and competitive advantage based on the exploration of a given organisational culture. The implication of KM for this study is that knowledge transfer is one of its vital constituents. And as such, there is no discussion that can be undertaken about knowledge transfer that will treat KM in isolation. Hence the topic of this thesis is KM, and explores issues of knowledge transfer. The reason for this is that, although knowledge transfer in the Nigerian public service is been investigated, other processes of KM also features in the study owing to the fact that they are complementary, and that a study of one process entails viewing the processes from the lenses of the other process, thereby necessitating a spill 56 over. It is in this regard that knowledge transfer will form the main issue to be discussed in the next section. 2.5 Knowledge transfer In managing knowledge, there is the need for whatever knowledge that exists within and outside the organisation to be properly channelled to those who need it. The process of moving knowledge from one place to the other using various techniques, be it technology driven or face to face (personal contact) is referred to as knowledge transfer. Despite the numerous processes that are involved in KM as already highlighted in section 2.4, knowledge transfer is one process that ensures that whatever knowledge has been created collected and stored gets to the user. Furthermore, knowledge transfer commands so much importance in KM parlance because; knowledge cannot be of any relevance unless it is transferred so that its benefits can be utilised by the individual and organisation. In the transfer of knowledge, sharing can take place within individuals in an organisation or from one firm to the other. For the purpose of this research however, the transfer of knowledge within the organisation (Nigerian public service), forms the core of the study. This is not to say that, knowledge from other stakeholders of the Nigerian public service is not beneficial but for this study it is organisational specific (i.e. from staff to staff and from department to department). In this regards, Argote and Ingram’s (2000, p151) definition becomes readily appropriate to substantiate this point. “Knowledge transfer in organisations is the process through which one unit (e.g., group, department, or division) is affected by the experience of another”. 57 Experiencing the knowledge that is being transferred and the experience of the staff are issues that are vital as far as knowledge transfer is concerned. For the Nigerian public service, when knowledge is thought of what is actually referred to is experience of a staff (Mukoro, 2005). Before a detailed discussion of knowledge transfer is undertaken, there is the need to put forward some other terminologies which are akin to transfer as discovered in the reviewed literature. 2.5.1 Distinguishing between knowledge sharing and exchange In the literature on knowledge transfer two words are used interchangeably to refer to the concept of knowledge transfer (Renzl, 2008). These are knowledge exchange and knowledge sharing (Hedgebeth, 2007). It is important therefore to give a brief explanation of these words so that this research can be properly positioned in light of the usage of the chosen terminology. 2.5.1.1 Knowledge exchange Knowledge exchange has to do with sharing of knowledge mutually, that is, a two-way traffic from the sender to the receiver and vice vice-versa, it is also technology (IT) based. The Canadian Health Services Research Foundation CHSRF (2008, p.1) in defining knowledge exchange says, “Knowledge exchange is collaborative problem solving between researchers and decision makers that happens through linkage and results in mutually learning through the process of planning, producing, disseminating, and applying existing or new research [knowledge] in decision-making” Knowledge exchange is often technology mediated, in the sense that linkage to the computer and system network is greatly involved in its modus operandi. 58 Davenport & Prusak (1998, p.18) emphasised this in noting that, “The low cost of computers and networks has created a potential infrastructure for knowledge exchange and opened up important knowledge management opportunities”. The information that is conveyed during knowledge exchange can emanate from either side of the communication process, either from the initiator or the receiver or vice versa. But the distinguishing factor is that it is interactive (two ways), this is because it necessarily elicits a response from the receiver and vice versa. It is just like two way traffic, coming and going in either direction. In knowledge exchange those involved in the process are usually known to each other because it is a give and take activity where the giver has to know who the receiver is. Other examples of knowledge exchange is digital story telling (Benmayor 2008; Leon 2008; Gubrium, 2009), and computer supported collaborative works (Georgia et al., 2008). 2.5.1.2. Knowledge sharing Knowledge sharing refers to the mutual interaction that can take place for knowledge to move from one point to the other. Yang (2007, p.84) in defining knowledge sharing says, “knowledge sharing occurs when an individual is willing to assist as well as to learn from others in the development of new competencies”. The assistance referred to here, is in the area of collaboration either within or outside the organisation (Tsoukas & Mylonopoulos, 2003). Unlike knowledge exchange where the exchangers know what is been exchanged and by whom, in the case of sharing it is different. The sharers may not necessarily know the initiators of the knowledge or the process that takes place. A vivid example is knowledge repositories, where those concerned with the stored knowledge can go into the database and retrieve, modify and add to 59 the database without the others knowing who did the addition or modification as the case may be. But rather access the knowledge as modified. 2.5.1.3. The convergence of knowledge transfer, exchange and sharing The attributes that are noticeable in knowledge exchange can also be deciphered in knowledge sharing. These are the use of technological apparatus, mutuality in sharing knowledge and interaction. Although communication may not necessarily take place between the receiver and sender in sharing, this cannot be totally ruled out. A typical example can be found in the re-reporting of stories and narratives that may have been missed during a session of storytelling (Tsoukas, 2002a; Gaydos, 2005).When these sessions are rereported the receiver can always ask for clarification even if such messages have been stored in different forms (i.e. during exchange). The difference between the above explanation (knowledge exchange) in terms of interaction between the receiver and sender when compared with knowledge sharing is not too diverse, since some form of interaction takes place. Another area of convergence between knowledge exchange and transfer is that of the way explicit knowledge that is found in CD and documents are transferred from one place (department) to the other. The means for doing this can be IT mediated like emails or data base where staff can receive a message, and immediately respond, making transfer and exchange the same. Just like the case of knowledge sharing which has to incorporate a willingness on the part of the sharers to share, this is also the case for transfer and exchange of knowledge, in the sense that, if the necessary environment is created then this is possible. One of such enabling environment is that of mutual interaction, 60 networking and trust (Argote et al., 1990: Ingram & Baum, 1997; Von Krogh & Roos1996b; Urch-Druskat & Wolff, 2001). The use of knowledge exchange to refer to knowledge sharing or knowledge transfer is noticeable in most literatures (e.g.Hedgebeth, 2007; Yang, 2007; Hansen et al., 1996; Gamble & Blackwell 2001). This research is employing the use of all the elucidated terms interchangeably because there is no clear cut distinction existing in their usage. The main concept that forms the sub – heading under which the entire discussion is hinged upon, is knowledge transfer. 2.5.1.4. An overview of knowledge transfer. The importance of the unhindered flow of knowledge within an organisation cannot be over emphasised. Most literature refers to this flow as knowledge transfer (e.g. Argote &Ingram, 2000; Alivi & Leidner, 2001; Shariq, 1999; Freeze & Kulkarni, 2007). While to others, it is knowledge sharing (e.g. Edvardsson 2008; Hicks et al., 2006; Bhatt, 2002 & Hansen et al., 1996). If knowledge is left in the state that it is (i.e. after it has been created), its impact to an individual or organisation will be very insignificant. Goh (2002, p.24) affirms that, “if knowledge is just a repository of information in a database or in someone’s private knowledge domain, then the organisation cannot use it to learn”. This is because mistakes and failures that are made and merely documented, but not communicated to others, make the knowledge of them unknown and thereby imposable for others to learn from such mistakes in future. Proper communication (transfer) of whatever successes, failures or mistakes made in 61 the workplace (i.e. lessons learnt) adds up to form a proper experience base for others to learn from. When accessing the literature on knowledge transfer, two broad ways of looking at the transfer process stands out. These are the personification and codification strategy (Hansen et al., 1999). The former (personification) holds that transfer of knowledge occurs in the interaction that takes place through human to human, like mentoring and collaboration (Kulkarni & Freeze, 2007). This strategy can be described as belonging to the tacit type of knowledge. The latter (codification) focuses on transferring codified knowledge which is in the tangible form without any need of contacting the individual that developed the systems or documents or that holds the knowledge. The codification strategy belongs to the explicit type of knowledge. Suffice it to state that, for the purpose of this study, both strategies are used in the explanation for knowledge transfer. This is because the tacit and explicit typology form an important part of the knowledge that exist in the Nigerian public service and as such, taking just one strategy amounts to leaving out a substantial part of the study. The transfer of knowledge entails a great level of cooperation that the management of an organisation has to foster. This is to enable the creation of an enabling environment for the exchange of knowledge to be successful. Bhatt (2002, P.33) is of the view that, “… in complex situations, where organizational tasks are highly interdependent and individuals do not possess necessary levels of expertise to solve interdisciplinary problems, employees are required to collaborate with others to share their knowledge and expertise. By agreeing on common presumptions and analytical frameworks, employees can coordinate diverse sets of activities and solve 62 organization-wide complex problems. Many of these kinds of tasks are confronted by professional firms, where each individual possesses expertise in a specific area, because of his/her educational background and work practice. As long as individuals in professional firms confront tasks that are within their areas of expertise, they can easily execute these tasks without requiring interactions with others. However, when the nature of tasks is complex, requiring integration of expertise from several interdisciplinary areas, individuals need high levels of interaction with others, besides being able to access organizational knowledge”. The above statement presupposes that transfer takes place through interaction and collaboration. But that transfer of knowledge only takes place when activities or issues which need to be resolved do not fall under the area of specialisation of a specialist staff in an organisation. To Bhatt (2000), the kind of knowledge that is shared and how it is shared are determined by professionals, that it is not necessarily down to management to decide. The implication of this is that, the main duty of the management is the setting up of the stage for the transfer of knowledge within the organisation and not to determine the type of knowledge or how it should be shared. The above analogy by Bhatt (2002) does not capture knowledge transfer in deatil, in the sense that it renders transfer an activity that is contingent in nature. In that, the transfer of knowledge is made conditional. Although it takes an expert knowledgeable in an area of endeavour to transfer knowledge, in that area effectively, others not as knowledgeable could also participate in the process if they are a part of the organisation, and own a substantial part of this knowledge (i.e. local and heuristic knowledge). This is despite the fact that they may be “located at a hierarchical and geographical remove from the centre of the organization” (Tsoukas & Mylonoloulos 2004, P.S4). Their input can add up to the organisational knowledge base and repository which is then shared (Tuokas, 2001a). 63 An example of the knowledge explained by Tsoukas (2001a) is that of a clerical officer (clerk) who is regarded as a very junior staff within the Nigerian public service. The Clerk works in various departments during his/her years in service as a result of frequent posting which the position entails. This transfer exposes him/her to different bosses and task culminating in the boosting of requisite knowledge (experience gathered over the years) to solve problems in the present department he/she works. But because this individual is not a professional per se, going by Bhatt (2002) assertion, transfer of this type of local, experienced and textual knowledge (Tsoukas & Mylonopoulus, 2004) is hindered. The foregoing serves as a precursor to the affirmation of Davenport & Prusak (1998, p.95) which states that, “… the relative difficulty of capturing and transferring knowledge depends on the kind of knowledge involved”. The kind of knowledge that is being transferred is a determining factor in the entire transfer processes, not just those involved (professionals) in the transfer as early asserted. This is also affirmed by Goh (2002) who regarded the transfer of knowledge as an issue that should take cognisance of the type of knowledge to be transferred. This is because, if the knowledge is tacit, then personal methods like mentoring, teamwork and face-to-face conversations can be employed in transferring it. But for explicit knowledge, technology driven processes, information systems and IT are best suited for its transfer. Various authors (e.g. Jasimuddin 2005 & Argote et al., 2000), highlight the mechanisms that are used to transfer knowledge. This are also referred to as channels or techniques of knowledge transfer in other literatures (e.g. Alavi & Leidger 2001). In this study, however, these terms are used interchangeably. As already mentioned in the preceding paragraph, the mechanism that an organisation employs in the transfer of knowledge depends on the type of knowledge that is to be transferred. In transferring tacit knowledge for example, 64 mechanisms such as; mentoring (Fowler & Gorman, 2005) narratives /story telling (Hannabuss, 2000), brainstorming (Shaw et al., 2003), transfer of staff (Friedman & Prusak, 2008; Syed-Ikhsan &- Rowland, 2004; Gruenfeld et al., 2000) and face-face conversations /interactions by personnel (Albino et al., 1999) are employed. On the other hand, when transferring explicit knowledge documents, patents, intranets, IT and communication mediated apparatus form the mechanism that is used (Tsoukas, 2002). In the course of exploring the presence of knowledge transfer in the Nigerian public service, this study asked questions (using questionnaires and semistructured interviews) that elicited responses about the available mechanism employed in knowledge transfer. The reason for this is based on the fact that, the identification and subsequent selection of an appropriate mechanism by an organisation is the secret to a successful knowledge transfer process (Jasimuddin, 2006). Alavi & Leidger (2001, p.119), highlight the channels of knowledge transfer, (i.e. the levels that knowledge) would have to permeate in course of being transferred. They state that, “Transfer occurs at various levels: transfer of knowledge between individuals, from individuals to explicit sources, from individuals to group, between groups, across groups, and from the group to the organization”. This kind of extensive layout of knowledge transfer doesn’t involve professionals alone as asserted by Bhatt (2000), but all staff across the entire organisation. No matter how infinitesimal the knowledge that is held by an individual, a unit or department may seem, it adds up to the knowledge base of the entire team and organisation (Tuokas, 2004). Below is a graphical representation of the levels of knowledge transfer. 65 Figure 2.3: Levels of knowledge transfer Individual Individual Individual 100 Individual 80 60 Group Knowledge Transfer 40 20 East West NorthExplicit Sources 0 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Group Group dual Group Organisation What this representation depicts is the transfer of knowledge within different levels, starting from the individual to the group. This is in form of knowledge that an individual holds (i.e. individual tacit knowledge) that has been acquired through experience and insight, which is then shared in the organisation. An example is improvised (heuristic) knowledge that colleagues within the organisation learn from each other (Tuokas, 2001a). The second is from the individual to the individual, an example can be found in the transfer of knowledge from a mentor to a mentee (Bollinger & Smith, 2001). Thirdly, knowledge can also be transferred from the individual to explicit sources. The explicit sources are documents and database where others can have access to, for reference, use and re-use (Kumar, 2009). 66 The fourth is the transfer of knowledge between groups in an organisation; for example, from the administrative to the finance department (Szulanski, 1996), within the same ministry (e.g. the public service). These departments may decide to exchange a particular procedure that has proved successful. The last level of transfer is that of the group (e.g. planning research and statistics department) to the entire organisation or ministry (Cutler, 1989). In transferring knowledge in an organisation (e.g. the Nigerian public service), team spirit (Wathne et al, 1996), collaboration (Bollinger & Smith, 2001) and co-operation (Goh, 2002 & Syed-Ikhan, 2004) is vital. Futhermore, the mutual understanding to share knowledge is built around an environment that has these constituents. In addition, the research questions of this study, which bothers on ascertaining if knowledge is transferred in the Nigerian public service, is better answered by carefully reviewing the aforementioned environment. Furthermore, in examining whether there is knowledge transfer in the Nigerian public service (an objective of this study), questions asked in both the interviews and questionnaires, used collaboration and co-operation as a yardstick for measurement. While at the same time, team spirit and collectivism was used to explore the features of the Nigerian public service bureaucratic culture (an objective of this study). The importance of interaction to knowledge transfer cannot be over emphasised. This view is held by Nonaka and Tateuchi (1999), they aver that, knowledge creation and transfer occurs in a continuous and dynamic process of interaction between tacit and explicit knowledge. They stated further that, the transfer of knowledge can be depicted in what they referred to as the four quadrants of the knowledge spiral. They used this to buttress the point that, 67 knowledge can be expanded over time, through the process of mutual interaction. The quadrant sums up to mean that knowledge is in three main stages; generation, codification and transfer. In the quadrant, they illustrated how knowledge can take the above forms, resulting from one form to the other. Although knowledge generation and codification are very important as far as KM is concerned, suffice it to say that, the transfer process makes more impact in the sense that it delivers the knowledge that has been generated and codified to the end point for use and reuse. And to be able to do this in the public service, Nonaka (1994) is of the view that, the hierarchies that exist in the organisation has to be dislodged to enable knowledge transfer to be affective. It cannot be over emphasised that hierarchies exist in the public service, as they constitute one of the main indicator for organisational (bureaucratic) culture which this study aver has a role to play in knowledge transfer. This is looked into in the section on the public service and also the chapter on culture. The reason for this amongst others is to elucidate one objective of this research, which is to explore the features of the Nigerian public service bureaucratic culture, in relation to knowledge management (transfer). It is expedient to pinpoint that there cannot be claims of knowledge transfer if the recipient does not understand and grasp the knowledge that has been transferred. Davenport and Prusak (1998b, p.101) states, “If knowledge has not been absorbed, it has not been transferred. Merely making knowledge available is not transfer”. They employed the use of transmission and absorption of knowledge to depict the actions that takes place in the process of transferring knowledge. The former is the actual sending of the message to the end user while the latter is the inculcating of the sent message by the recipient. Some literature (e.g. Cohen & Levinthal, 1990; Harmaakorpi & Melkas, 2008), emphasise the acquisition, assimilation, transformation and exploitation of all transferred knowledge which they refer to as absorptive capacity. 68 Gamble and Blackwell (2001) agree with this by noting that, “Even transmitting the information to someone else is not the same as knowledge transfer. The receiver must actually pick up the information and learn how to use it in appropriate ways”. In using the knowledge that has been transferred, how fast the knowledge is accessed and the richness of the said knowledge is both equally important. This scenario is better explained by the terms velocity and viscosity of knowledge transfer (Davenport & Prusak, 2000). While the former (velocity) refers to the success by which knowledge is accessed and communicated (i.e. the speed with which knowledge is transferred within the organisation), the latter (Viscosity) appraises the quality of the knowledge that is being transferred (i.e. the richness of the transferred knowledge). Very similar to the quality and success of the transfer process is the issue of the organisational context in which transfer takes place. Whereas the organisation that fosters knowledge transfer can be referred to as fertile, that which hinders transfer is referred to as barren (Szulanski, 2000), corresponding to the conceptual school of thought in the organisational learning literature. The working definition of knowledge transfer in this research is this: Knowledge transfer is the articulation of knowledge assets made up of documents as well as experiences acquired overtime and the channelling of these to all in the organisation without any hindrance. 69 2.6 The public service Since the focus of this study is to ascertain if there is KM (transfer) in the Nigerian public service, it beholds on this study to explore what constitutes the public service. This is done with a view to setting the stage for the subsequent chapter (three), which is on culture and also to pinpoint the role that organisational (bureaucratic) culture plays in the transfer of knowledge in the Nigerian public service setting. The public service also known as the civil service or public administration (Claver et al., 1999; Wiig, 2002 & Tessema et al., 2009) is made up of a collection of staff (public or civil servants) that is given the responsibility of implementing and administering government policies. In most government establishments (e.g. administration), the public servants perform roles that pertain to recruitment, selection, induction, promotion, dismissal or termination of appointment (Mann, 2006). In addition, the provision of essential services such as defence, education, infrastructure and health care. These services are carried out to serve the public good (Potts, 2009). It should however be noted that a slight disparity exists in the classification of staff as either a civil or public servant. This difference is evident in the process of selection, appointment and termination. Whereas a civil servant goes through a rigorous process of interview that is undertaken by the Civil Service Commission 5 (Briggs, 2007; Babura 2003), stipulating job description and schedule of duties, the public servant on the other hand may not necessarily go through these processes and their duties may not be as structured as that of the civil servant. 5 The body set up by government to perform the duty of hiring and firing public servants both at the federal and state level of government. 70 Those regarded as civil servants include administrators, executive officers, education officers and clerical officers. While the public servants includes government employed teachers, water technicians and those in the military, police, para-military and other related disciplines. The public servants usually constitute a larger group than the civil servants. This categorisation notwithstanding, it is imperative to note that, since these set of staff (be it civil or public servants) are employed by government to perform duties that cut across the entire public (which are inter-related), this study is employing the use of both terms (civil and public service), interchangeably. The reason for this apart from the forgoing is that they are located side by side in the organisation performing complementary roles and literatures (e.g. Babura 2003) also use these terms interchangeably . The literature on the public service describes it as a formal, (Tsoukas, 2001b), hierarchical (Syed-Ikhsan & Rowland, 2004) and bureaucratic (Claver et al., 1999) organisation. The aforementioned three characteristics of the public service can be summed up in the acronym “government bureaucracy” as put forward by (Philip 1990, p4). In formal organisations such as the Nigerian public service, rules and regulations that follow laid down precedence and hierarchical authority are well entrenched. In this type of set up (public service), public servants are expected to serve the government in an apolitical and nonpartisan manner (CIA World Fact Book, 2009). What all this culminates into is an organisation with a bureaucratic organisational culture. This culture is not discussed in detail in this sub-section, rather in the chapter on culture. The reason for dedicating a subsection within the chapter on culture to bureaucracy is because; it forms an integral part of this research (i.e. it meets one objective and also answers a research question), specifically the exploration of its features and its effects on knowledge transfer in the Nigerian public service. 71 The rules that are laid down in the public service determine the duties that are performed by the public servants. Barouhk and Kleiner (2002, p. 29) note that, “It is the discovery that people serve themselves only as they serve others”. This service, going by the main crux of this study can either facilitate or hinder the transfer of knowledge. This is due to the fact that, in course of carrying out their day to day task, knowledge is being transferred but only within the periphery set by these rules that govern them, particularly in making statements about the service and communicating them to colleagues. This view is upheld by Okafor (2005, p.67) who states that, “Public bureaucracy is used to refer to the administrative machinery, personnel of government at the federal, state and local levels and the corpus of rules and regulations that govern their behaviour” What these regulations portends therefore, is a culture of conformity (Feldman, 1985), by the staff to the overall organisational culture which is prevalent in the public service, thereby making transfer of knowledge to be possible only within the scope of this type of culture. In a study carried out in the public sector on KM practices and principles in the police force, Luen and Al-Hawamdeh (2001) argue that, for KM ( to them knowledge sharing) to be effective, the organisational culture which they identified as bedevilled with lack of trust, openness and collaboration, has to be changed. This advocated change should be in terms of the change of metal models towards openness and learning that enhances knowledge sharing and access to critical knowledge. Aligning this finding within the arguments made in the preceding paragraph, it can be adduced that knowledge transfer is possible only if cultural concerns are considered. 72 Going by the foregoing, it is pertinent to state that, rules and regulations both characteristics of organisational culture within the Public service, are important factors to consider as far as knowledge transfer is concerned. This is because; they form a substantial part of its organisational culture. Hence, the resolve of this study to explore the role organisational (bureaucratic) culture plays in the transfer of knowledge within the public service of Nigeria. 2.7 Conclusion What this chapter has been able to do is to define concepts (data and information) that are seen to be synonymous with that of knowledge. In doing this, these concepts were then linked to see how they relate from one concept to the other. The issue of knowledge was adequately expounded; this is to delineate its source, ownership and typology. Organisational knowledge was also elucidated side by side the contributions of a contemporary scholar in the field. What constitutes Knowledge Management and the underpinning paradigms also formed a vital part of this chapter. So also is the transfer of knowledge and the mechanisms for the transfer which is also known as channels or techniques of knowledge transfer. There are two working definitions, one for KM and the other for knowledge transfer. What the public service is in general and in particular, the Nigerian context, is also highlighted; reviewing its history. The gap that exists in the literature is evident; a particular example is the case of individual knowledge. This knowledge is held by an agent (human), who interprets data into information and then knowledge, thereby making the agent the sole possessor of the said knowledge. It is good that the agent holds the 73 knowledge but how can the organisation access this. Knowledge transfer becomes the only panacea, which is where the relevance of this paper lies. Another gap that is evident in what the literature has emphasised, is how knowledge can be formed and transferred organisationally among groups. But the question this research ask and subsequently answers is whether culture plays any significant role in this. The chapter on culture addresses this gap after reviewing the relevant literature. Finally, the literature was able to reveal that, the term information is akin to knowledge because it is frequently used instead of knowledge. While the term communication, exchange and sharing is the same thing as transfer of knowledge. Specifically the gap that is identified in the case of Nigeria is the dearth of literature in the area of KM (transfer). The few studies that are available undertook studies in information which has similar apparatus such as knowledge sources and mechanisms but not KM (transfer) per se. This research is undertaken to fill this gap to keep abreast with modern day terminology and contemporary trends in the discipline. 74 CHAPTER 3 CULTURE 3.1 Introduction The purpose of dedicating a chapter of this thesis to the issue of culture is to understand the notion of national culture, organisational culture, and most specifically Nigerian bureaucratic culture (because the public service has a peculiar organisational bureaucratic culture) which needs to be properly pinpointed). As noted in previous chapters, one of the main objectives of this research is the exploration of the features of the Nigerian public service bureaucratic culture in relation to knowledge management (transfer). This chapter helps to position and realise this objective. Another reason is that a holistic and in-depth study of culture will afford this research the opportunity of explaining the main research questions, which, is, how organisational (bureaucratic) culture affects knowledge transfer. Eight sections are contained in this chapter, the first 3.1, is an introduction of the entire chapter. This is followed by the general definitions and explanation of culture in section 3.2. There are discussions on national culture contained in section 3.3. Organisational culture is discussed in section 3.4 which consist of two further subsections, one devoted to bureaucratic culture and the other corporate culture. Section 3.5 follows this; it is about the Nigerian culture, as well as that of its public service and the Bayelsan6 culture. Section 3.6 takes care of the link between culture and knowledge transfer. The reason for this section is based on the fact that knowledge transfer is the main issue in knowledge management that this research is looking at, and as such there is the need to accentuate its relationship with culture. In section 3.7, a presentation of 6 The culture of the people of Bayelsa state of Nigeria. 75 Hofstede’s 5 dimensions (theory) of culture is made. This thesis employs it as a guide in appraising that of the Nigerian public service, in order to locate it within them and also in explaining that of the Nigeria national culture in relation to the organisational (bureaucratic) culture, in the Nigerian public service. The last section 3.8 is a brief summary of the chapter. 3.2. Culture in general Culture has to do with the way of life of a person or group of people (McDermott & O’Dell, 2001). This way of life includes dressing, language, arts, dance, beliefs, norms and values. These influences behaviour, life style and invariably determine how these can be identified in a person or an organisation. Culture can be inferred from an individual or group, this is because it is not seen, neither is it tangible. Hofstede (1980, p.25), defines culture as, “A collective programming of the mind which distinguishes one group from the other”. A vivid example of this distinction is evident in the way employees of an organisation dress and speak. Specifically, the way lawyers dress when in court and the distinct language they use to communicate reinforce what culture is. These aspects of culture, going by the above definition, emanates from the programming of the mind, which in turn makes the lawyers to stand –out (i.e. distinguishes them), from others in a different profession. Miroshnik (2002, p.525) substantiates that,” culture is the way of life of a group of people”. Trompenaars (1993) views culture as coming from different layers. Stating that the comprehension of what culture really is can be sought only when these layers have been fully understood. An example given is that of the layers found in the “onion”. Each layer unveils an issue; the issues that are subsumed in 76 these layers, include values and assumptions, which are the underlying constituent of culture. As a layer is removed to reveal a segment of the culture, further layers reveals the other segment. The behaviour that an individual exhibits when relating to others, can be inferred from his /her cultural orientation and inclination. Herbig and Dunphy (1998, p.13) sums this up when they aver that: “culture is the sum total of a way of life, including such things as expected behaviour, beliefs, values, language, and living practices shared by members of a society; it is the pattern of values, traits, or behaviour shared by the people within a region”. What the above definition portrays, therefore, is that culture is a medium through which meanings that were hitherto obscure (i.e. about a person or people), can be better understood. That is, in light of the way the people behave and why they behave in that way. In other words, in trying to make meaning of the behavioural pattern of an individual or people, culture serves as the best catalyst in achieving it. Culture has, “an underlying impact on management, and can shape identity, attitudes and behaviour” (Fuller-Love 2008, p.93). The source of this impact and influence which culture wades in shaping management can be attributable to the culture that exists in the region (nation), where the organisation is situated (Sweeney & Hardaker, 1995). In view of the forgoing in respect of the Nigerian public service, culture becomes the main basis for the explanation about the way attitudes and behaviours (i.e. the way things are done) that has come to stay (evolved) over 77 the years. The multiple processes and procedures used in achieving relatively little task in the public service (i.e. in form of division of labour) is an example of culture shaping attitudes. This type of culture is an offshoot of the national culture of the region where the public servants are domiciled. 3.3 National culture The understanding of the culture of the people of a country enables an organisation to adapt its policies, in order to be able to, develop the requisite skills that will enable it to achieve corporate success (Morden, 1999). Furthermore, this understanding is necessary because national culture is also an avenue for an organisation to study the historical precedence of the people. These positions hold true for multinational organisations that operate in cultures that are diverse from home cultures (Perlmuttter, 1969). But for the organisations that are at home such as the public service, understanding of national culture is important also because it holds the key to attitudes and behaviours that staff exhibits in doing their job. In the light of the forgoing, national culture can be referred to as the culture that exists in a country which constitutes the way of life of its people. For example, the people of Nigeria believe in offering cola nuts7 (a symbol of goodwill) to a guest that visits. This practice forms a part of their national culture especially in the east, south and western regions (Awa et al., 2010). Hofstede (1993, p.89) defines national culture in this regards “the collective mental programming of the mind” of the people in any particular nationality. This programming can also be referred to as its collective national character. Morden (1999, p.19) emphasises in this regard that, the national character is responsible for shaping of, “…values, attitude, competences, behaviours, and perceptions of priority of that nationality”. 7 A soft textured bitter fruit offered to strangers as a symbol of goodwill. 78 These are evident in feelings, underlying beliefs, values, history, and assumptions about the country. They are specifically rooted in experiences, stories, and behavioural patterns that could be decades or centuries old. Culture is enduring, difficult to develop or reshape. The reason for this difficulty is due to the fact that, history which is well established, takes time to reshape, owing to the fact that, it undergoes a common historical experience and it is shared by all in the nation or country (Schooler, 1996). 3.4. Organisational culture This culture originates from a system of shared meanings, which differentiates one organisation from the other (Schein, 2005). It gives the firm its distinctive identity. Kwantes et al., (2007, p.98) supports this by noting that, organisational culture“… generates the organisation’s identity and characterizes it from other organizations”. To McDermott and O’Dell (2001, p.76), organisational culture is, “… the shared values, beliefs and practices of the people in the organisation”. They affirm further that, these (i.e. the aforementioned) can be observable in both tangible and intangible forms. The former is contained in the mission and values of an organisation, while the latter can be seen in the way staff behave and also in the expectation they have of one another. This expectation is in the form of organisational values and behavioural norms, which include respect for individuals especially seniors; quality, autonomy and teamwork. These add up to give the organisation a distinctive core character (Kwantes et al., 2007). To Ostroff et al., (2003), values and norms make up organisational culture. 79 Organisational culture is the key to explaining the happenings in an organisation (public service). This is in terms of the behavioural and environmental traits that underpin the attitudes of the individuals in the organisation. It pervades all relationships that exist in the organisation, and influences decisions that are taken. This culture is developed in the organisation by the individual staff, that comes from a background (national culture), mixing with others (fellow public servants) from similar or distinct cultural settings. In the course of working with others, both staff brings their own orientation to bear on the organisation. They subsequently form ways of behaving and doing things. Schein (1992) affirms that organisational culture is the assumptions that are invented, discovered and developed by a group of people in course of integrating, in order to adapt and cope with its problems. These assumptions are in form of values, which are transferred to new members of the group, and also taught as the right way to behave in relation to solving its problems. In addition to what has been said, Bhaskaran and Sukumaran (2007) declare that organisational culture is the foremost and continuing values, attitudes and behaviours of a group. To them, continuity of the values that has come to stay is what gives organisational culture a distinguishing feature. In a study on measuring and achieving quality customer service in the public sector, Nwankwo and Richardson (1994) aver that the way forward for leadership in the public sector to achieve high quality service, is to foster a quality service culture. The actualisation of this culture to Nwankwo and Richardson (1994) can only be achievable by looking at what people (staff) that are inside the organisation are doing. This is akin to “the way things are done around here” which is an aspect of organisational culture. 80 “The way things are done around here”, is a very common language that is used to present the culture that an organisation has (Kay, 1995; Tsoukas, 1996) An example is the classification of documents in the public service, as open, secret, confidential or top secret (Syed-Ikhsan & Rowland 2004). This culture alienates staff from the mainstream of knowledge acquisition, despite the fact that, they are authorised to see these document but not allowed to due to the culture of “boss determines it all and wait for your time syndrome” 8 . This breads disaffection, bad blood and the lack of trust (Dietz & Den Hartog, 2006). In light of the forgoing, Collins (1997) asserts that those who are part and parcel of an organisation are those who can better understand the norms and values that are attributes of the organisation. This culture cannot be found in documents but are ingrained in the behaviour of its members. Similarly, within the organisation, departments and units also have sub-cultures (behaviours) that exist. The documents that are classified as secret, may be that of the administrative department, and kept by the registry, which is a unit of the administrative department. But a registry staff can say to a staff in the indexing unit, (e.g. in the same administrative department) that, he/she cannot have access to the documents. This is despite the fact that the said staff is authorised to do so. This scenario again breeds a lack of trust. In an organisation where there is the lack of trust for one another, what results is, hoarding of knowledge (Milne 2007). The assumption that knowledge gives competitive advantage to a firm makes organisations to hoard whatever knowledge it has. This belief is wrapped up in the “knowledge is power” dictum. With the advent of knowledge management however, there has been the clamour for sharing this knowledge, but the mindset of the employees is, if 8 A saying in the Nigerian public service, which implies, this is the time of the boss and he can do as he pleases. He determines who gets and does what. See analysis of interviews (pg 235,238-239). 81 they share their knowledge, where will their relevance with the organisation then lie. 3.4.1 Corporate Culture This culture is akin to organisational culture, but more organisational specific in the sense that, it assists an organisation in achieving its goals and objectives in the area of corporate success. Rashid et al., (2003, p.711), define corporate culture as,” The implicit, invisible, intrinsic, and informal consciousness of the organisation which guides the behaviour of the individuals and which shapes itself out of behaviour”. One common feature of corporate culture is the way members of an organisation use peculiar language in communicating, (e.g. radio operators) and the dressing code for some categories of staff (e.g. the military) to portray their distinct identity. Corporate culture has to do with sets of values, beliefs and behavioural patterns that form the core identity of an organisation and helps to shape the behaviour of its workers (Deal & Kennedy1982; Desphande & Farley 1999). So for corporate culture therefore; core identity is a distinguishing factor. When relating this to the public service, the peculiarity of its culture becomes imperative. Because there are ministries where you just see its staff and immediately know that they are public servants from that ministry (i.e. justice and the judiciary). In discussing about knowledge transfer in this ministry, consideration has to be given to this culture. Furthermore, when paraphrased, corporate culture is to the organisation what personality is to the individual, Claver et al., (1999, p.459), accentuate this by noting that, 82 “Corporate culture as a set of values, symbols and rituals shared by the members of a certain firm, describing the way things are done within an organization when solving internal managerial problems, together with those related to customers, suppliers and environment…”. They note further that, corporate culture contributes to the improvement of the management of a public body (public service). This final statement lays credence to the importance of corporate culture as a sub-set of organisational culture which this study is looking at it relationship with knowledge management (transfer) in the Nigerian public service context. But because corporate culture is very akin to organisational culture in similitude, this thesis will stick to the use of organisational (i.e. bureaucratic) culture, as the main terminology for highlighting the culture that is in the public service. In other words, when the term organisational culture is used in this thesis, what is been described is a culture that encompasses both corporate and bureaucratic culture. The next aspect of organisational culture to be elucidated is the bureaucratic culture; this is discussed in the next section. 3.4.2 Bureaucratic culture Bureaucracy is a structure that puts regulations in place to control activity, usually in large government organizations (e.g. public service). It is represented by standardised procedure (i.e. rule-following) that dictates the execution of most or all processes within the body, formal division of powers, hierarchy, and relationships (Claver et al., 1999; Okafor, 2005). In practice, the interpretation and execution of policies (of government), can lead to prolonged monotony and a lot of time being used in carry out task. This is as a result of so many processes9 that are involved in the handling of issues that are brought to the public service. This portrays bureaucracy as a negative culture to the citizenry. 9 This involves the solving of issues, by passing the issue from one officers desk to the other in form of division of labour. 83 Thus, what bureaucratic culture does, within the organisation (public service), is to transmit the values and cultural meanings, which the organisation has, in course of interacting with customers (Harvey, 1997). There are two types of bureaucracy, enabling and coercive bureaucracy (Adler & Borys, 1996). This typology emanates from the school of thought which sees formalisation of work as an organisational technology that uses bureaucracy to enable employees (public servants) to perform their task better. This is in terms of giving guidance and clarifying responsibilities in an organisation. On the other hand, bureaucracy is seen as negative in that, it fosters dissatisfaction, demotivates staff and stifles creativity. This typology of knowledge stems from the three main empirical and sociological models of bureaucracy which include the canonical principal-agent model, the discretional power model and the informal transactional model (Breton, 1995). For this study, the canonical principal model that explains more of the relationship of superiors and subordinates (i.e. principal and agents in large organisation) like the Nigerian public service, is most appropriate. Also in management and organisational theory, bureaucracy is a very important approach (Mouzelis, 2009). In the public service, which is the setting for this study (i.e. ministries and parastatals), the main organisational culture is, the bureaucratic culture (Babura, 2003; Claver et al., 1999). However, within this culture, are some other cultural sub-sets, which typify the public service. These are the culture of hierarchy (Teo et al., 2009), conformity (Feldman, 1985), control (Ban, 1995), secrecy (Hansen, 1999; Riege & O’Keeffe`, 2007) and that of process ((Deal & Kennedy, 1982). 84 There is a chain of command and span of control which exists in the public service Boddy (2006). This chain exists in form of organisational structure, showing who occupies what office, his/her rank in the organisation and the schedule of duties to be performed (Briggs, 2007)10. What this culminates into is a formal and structured way of carrying out tasks, which sets out rigid boundaries. These boundaries further lay down control measures in place, to stipulate strict adherence to the overall organisational structure and the processes for going up the hierarchy. There is a connection of positions to task and the classification of skills that is required to fill these positions. In light of the foregoing, Claver et al., (1999, p.259), asserts that bureaucratic culture is a general feature of public administration (i.e. the public service). They list seven features of this culture, which make public administration inefficient thereby supporting the coercive typology thus; The management style is authoritarian, and there is a high degree of control. There is little communication and the management is usually a univocal, top down one. Individuals search for stability, have limited scope for initiative, and there are oriented towards obeying orders. The decision-making process is repetitive and centralised. There is a high degree of conformity. These beliefs are highly reluctant to change. These characteristics of bureaucracy, paints a picture of an absolute close–knit organisation, which requires a proper understanding of the culture, and adequate regard to constituted authority before an exploration of its possible effects on KM (transfer) can be sought. This is because the organisational 10 See Figure 1.1 in p. 13 for an organogram depicting the organisational structure of a typical ministry 85 culture is one that vests the possession of knowledge more on the top echelon of the hierarchy (management) thereby rendering those at the low levels to be left out(. The implication that this has, is that, there is reluctance in sharing of knowledge, on the part of those not in the top hierarchy (Riege& Lindsay, 2006; O’Sullivan, 2007). Even when those in the low hierarchy do possess the requisite knowledge and initiative to transfer, these have to come from management and not them. Thereby making the low level workers in the hierarchy to feel alienated, and lacking a sense of belonging in the organisation. Despite the above scenario however (i.e. the negative nature of bureaucracy), Weber (1946) argues that, bureaucracy has positive characteristics (placing him as the supporter of the enabling typology of bureaucracy), this he listed as hierarchical structure, task division, formal rules and regulation. But Savas (1982), points out that these same characteristics makes the public administration (i.e. service) to be inefficient, inflexible and irresponsible before the citizens of the country which they are supposed to provide service for, in the sense that, they slow down the process of service delivery. Bureaucratic culture gives room to the emergence of sub-cultures in departments and units within a ministry or organisation. These units begin to protect its interest, specific goals and language. So for any person, who needs a service from the ministry, the process will include inputs and approval from these departments and units as a matter of convention not necessity, as the boss must be involved (Aluko & Adesopo, 2004). The process can take ages to come through, because officers have to recommend and send files up and down the hierarchy. This causes delays, and renders initiative and innovation of staff outside the management circle worthless. A common decision that can be taken by a staff is made to go back and forth the hierarchy; this is, just to satisfy the bureaucratic set up. 86 3.5. Nigerian culture In the Nigerian public service, there is this assumption that, government work is nobody’s job. This belief is borne out of the fact that, the management are the owners of the organisation since its failure or success will be attributed to them. So if anything goes wrong, they will be held responsible. This culture introduces another sub-set (we and them), with the management been perceived as them and employees, we. This is particularly more rift in a situation where workers in a government parastatal, sees their colleagues in the main ministry as superior (i.e. headquarters versus branch). A good example is the ministry of health and that of the Hospital management board. The ministry is the head quarters and the board is the branch, bringing a divide even within staff of the same ministry but different agencies. The national culture of Nigeria is one that is not too different from that found in the African continent. This is evident in its system of government, that has be characterised by prolonged military rule, just like most African countries (e.g. Ghana and Burkina Faso). The impart of long period of military rule in Africa is not felt in the public service alone, but also in the political economies which has been experiencing “emerging paradoxes in the continent’s developmental processes” (Nwankwo 2004, p.112). These paradoxes although more noticeable in commerce and the general wealth of the people of Africa which is declining, also imparts on the public service as well because it is part and parcel of the larger economy. Specifically, in the fifty years of its existence as a sovereign nation, military rule accounts for twenty years (Nigeria Country profile, 2009). In these years (i.e. of military rule), there have been a lot of public service reforms (e.g. May 29, 1999), which rendered the public service vulnerable to the direct control of the military authorities (Ayodele & Bolaji, 2007). 87 In some cases, constitutional provisions were set aside and replaced with military decrees. A vivid example was during the military administration that spanned from 1985-1993. During this regime, there was the politicising of the appointment of permanent secretaries (PS). This was partly done by, replacing the designation PS with director general (DG). A PS who is the most senior public servant in a ministry, with a fixed term of office (i.e. till retirement either by age or years of service, whichever comes first), was now to leave office as soon as the politicians in whose tenure they served expired. The above scenario (i.e. of military interference in national life), ushered in a peculiar culture of authoritarian control, with an attendant mindset of the public servant tilting towards the direction of carrying out orders hastily in military fashion. A good example, is the language, “I will deal with you” which is a common feature when a sub-ordinate is to be disciplined by a senior officer. Ayodele and Bolaji (2007, p.108) in appraising this intimidating situation which they aver is a disregard to civil rights note; “... the import of how to demilitarise an already distorted public service was crucial to the realisation of the noble roles the service is to play in the new democratic dispensation” . This language became acceptable in national life as a result of military incursion in politics and the resultant frequent use of the word which has crept into the day to day public service lexicon. The Economist Intelligence Unit 2008 democracy index corroborates the above assertion with its ranking of Nigeria 124th out of 169 countries, placing it among the 49 countries considered authoritarian. This is despite the fact that Nigeria has been in a stable democracy now and for ten years prior to this research findings. 88 Furthermore, the job insecurity that existed in the public service, due to the way hitherto secured positions (e.g. permanent secretaries) were politicised, came with the culture of corruption (Tunde & Omobolaji, 2009) . The tendency to a mass as much wealth as possible, through sharp practices and dubious means, presumably for a rainy day, became the order of the day. Even when this insecurity of positions was reversed by the military administration that was in place between 1993-1998, the culture of corruption still continued. This is because it had become so endemic in the citizenry and has eaten deep down into the fabric of the Nigerian public service. Furthermore, for the generality of Nigerians, the norm was for families to put pressure on their relatives who occupy high positions of trust in order to behave exactly as their corrupt predecessors who embezzled public funds (Arowolo, 2010). The Nigerian national culture, apart from being military laden and corrupt (Sunday, 2010), consists also of arts, artefacts and strong family ties/values, which comprises of cultural practices that have evolved from generation to generation, passed on mainly by storytelling and folklores (Federal Ministry of Information & National Orientation, 2006). This aspect of the of Nigerian culture is captured succinctly in Deal and Kennedy’s (1982) elucidation of culture, which they aver as, that integrated pattern of the human behaviour that comprises of what they speak, their actions and artefacts. These, they state, depend on the ability of the individuals in the county to learn and transmit the aforementioned from one generation to the other. There are a lot of languages spoken in Nigeria, the most common being the Pidgin English beloved to have been passed to Nigerians by Portuguese traders who came to trade in pre-colonial11 times. Other languages are Ibo, Yoruba, Hausa, Ijaw, Isoko, Edo and Tiv languages. The people believe so much in cultural heritage, religion and respect for the family. Pre-colonial Nigeria was 11 This is the period before and during colonial rule, 1946-1960. 89 characterised by highly organised, social political, religious and cultural structures. This was personified in the person that occupied the position, of either the traditional ruler or royal father. This person, usually a man, has political and religious authority. In modern times, the situation is not too different, as the culture of hierarchy and authority that was in the pre-colonial days still pervades the polity. The above mindset (i.e. respect for hierarchy and authority), in a democratic government is one that is hard to reshape, owing to the nature of the Nigerian culture, which dates back to the colonial era (1933). This, as Hofstede (1991) puts it, is as a result of the mental programming of the people over a period of time. The implication that this has for the public service is that, there is a carryover of this culture to its practices and rules, firmly entrenched it its organisational culture. 3.5.1 Bayelsan culture The Bayelsa culture within the Nigerian culture is briefly looked into because it is the setting for this study. Bayelsa is an acronym of Brass, Yenagoa and Sagbama, the 3 senatorial districts’12 that make up Bayelsa state, one of the 36 states in Nigeria (Sylva, 2009). Located in the south-south geo polital zone of Nigeria, it is predominantly made up of the Ijaw people as well as the Nembe, Epie, Ogbia, Bisene, Isoko and Urhobos. The people live more in the riverine areas which is more of mangrove swamp and rain forest. The predominant occupation is fishing and farming. In addition, art, dance, folklore (i.e. oral literature), storytelling, family values, like neighbourliness and respect for elders also forms part if the culture. The deities and God are 12 Districts created for political representation at the federal legislative chamber. There is one senator per senatorial district 90 among the most revered aspect of the Bayelsa culture (Koroye, 2003). Like the Nigerian culture, hierarchy and power are also inherent in that of Bayelsa. The head of the family is always the father, even when the father dies, there is an uncle or relative who plays the father figure. Women are secondary in class to men, no matter the age. Where this is most evident is in village or town meetings, the women folk are usually not allowed to attend, but their younger brothers or children can attend such meetings. In some villages where the women are allowed to attend, they are not expected to contribute to major deliberations but only as observers, even when such deliberations concern them. The implication of this culture is seen in the public service when very sensitive positions are left to the men folk rather than women who are qualified. For example, the accountant general of the state is always a man. This is clearly a case of national culture spilling over into organisational culture, “the way things are done)”. In this study, feminist and masculinity are the dimensions of Hofstede (1991) theory of culture that was tested to ascertain the features of the Nigerian bureaucratic culture. Its findings proved that it a masculine society, hence the autocracy with which it is attributed with. 3.6. Linking organisational culture and knowledge transfer The transfer of knowledge in an organisation can be made possible or impeded by organisational culture (Massingham & Ang, 2007). What this implies is that, organisational culture plays a major role in either the success or failure of knowledge transfer. In light of this role, this sub-section is looking at the link that exists between organisational culture and knowledge transfer. 91 The differences that could exist within an organisational culture can affect the transfer of knowledge. Finestone & Snyman (2005) found out in a study that, the multiplicity of (organisational) cultures in organisations, accounts for barriers in knowledge sharing. They advocate the proper acknowledgement of these differences (one of which is trust) to be able to overcome the barrier that culture poses. In another study carried out by Fowler & Pryke (2003) on the role of KM and understanding how competitive advantage, as practised in the broader business community, can be translated to the civil service through knowledge management. Findings reveal that common understanding of the ways things are done in the public service such as, the behaviour of staff and aliening to the language used are prerequisite for knowledge transfer to be successful. They further emphasised that, because the organisational culture that exists in the public service is peculiar in tradition, and unique to the organisation, there is the need to key into it for success of any knowledge management programme. There is the school of thought which holds that, organisations in the West and east are characterised by individualistic and collective organisational culture (Hofstede, 1980; Nonaka & Takeuchi, 1995; Chen, 2001; El Kahal, 2001). To them, organisations in the West are good in the transfer of explicit knowledge owing to the fact that, those from the western culture are more likely to read anything codified. These beliefs are rooted in the individualistic culture that pervades its organisations. For the organisations in the East however, they are collective in their cultural inclination. The transfer of (tacit) knowledge for these organisations therefore, involves more face to face and narratives mechanism than documentary mechanisms. An organisational culture that is knowledge friendly to Davenport et al., (1998) is an important factor for the success of the transfer of knowledge. This is because such a culture will propel the staff of an organisation to be pro 92 innovative, thereby enabling them to handle issues pertaining to knowledge with a positive attitude. What this friendly culture also permits is the elimination of any form of fear in the course of sharing of knowledge. Giving way for the aligning of the organisational culture in order to be able to fit with its objectives for knowledge management (i.e. transfer) to be firmly rooted. The transfer of knowledge in the public service can take place more easily if the organisational culture permits interaction (Bhatt, 1998). This is due to the fact that interaction (an aspect of organisational culture) fosters knowledge transfer. This can be achieved by developing shared realities that is used in forming strategies for solving problems, which arises in the organisation. (Levine et al., 2000). The shared realities are necessary outcomes of interaction. Interaction in the public service can take place during lunch breaks or other leisure times. Such times are relaxing enough to unlock the tacit knowledge of staff and create avenues for the transfer of such knowledge. An organisation (public service) that recognises this fact makes sure that in staff canteens for example, there is no segregation in seating arrangements that will alienate senior or management staff from their junior counterparts. This is because segregation in seating and mixing up in terms of interaction may portend a class deferential that will make some staff (particularly the junior) to feel reluctant to share knowledge. In analysing a theoretical framework for the knowledge transfer in organisations, Albino et al., (1999, p.55) presents four components that can be used for the analysis. This they explained can influence the interaction between actors (staff of the public service), in the course of knowledge transfer; 93 The actors involved in the knowledge transfer process (i.e. Nigerian public servants). The context where the interaction takes place (i.e. in the public service). The content transferred between actors (tacit and explicit knowledge). The media by which the transfer is carried out (Mechanisms like; storytelling, narratives and exchange of documents). The above components presents a picture of what interaction can portend for the transfer process. In the sense that the organisational culture, and the context where the transfer takes place, can make the actors to transfer knowledge if there is trust, prior experience and openness (Wathne et al., 1996). While at the same time, the willingness to share is only made possible in a collaborative interaction (Hamel, 1991; Strata, 1989). The existence of a strong co-operative and collaborative culture is also another important prerequisite for knowledge transfer between individuals and groups. Without appropriate mechanisms to encourage co-operation, structured or technological interventions to facilitate knowledge transfer may not work. This form of culture has to be discovered by the management and the enabling environment created. Ladd & Ward (2002) affirm that, when an organization has a discernable culture, the leadership of that organisation might be able to influence it in such a way as to increase knowledge transfer efficacy. The prevalent culture of an organisation plays a very significant role as far as transfer of knowledge is concerned. Bhatt (2002, p.33) notes that, “the extent to which each individual interacts with the other depends on the organisational culture”. This same view is held by Goh, (2002) who believes that culture is an 94 enabler of knowledge transfer, and that because culture is a broad concept with many dimensions, it is argued that one cultural dimension critical to knowledge transfer is co-operation and collaboration, thus collaborating same stand. Concurring to the above position, Von Krogh and Roos (1996) argue that, transfer can only take place if an understanding of the peculiar language and culture employed by a particular profession are exploited. This is because whatever processes is to be inculcated into the organisation, has to take into cognisance the way things are presently being done in order for any new innovation to succeed. This position forms the basis for one of the objective of this study, which is the exploration of the features of the bureaucratic culture in the Nigerian public service. Also, to examine the relationship that exists between organisational (bureaucratic) culture and knowledge transfer. There is no gainsaying that the organisational culture that pervades a firm, either assist or hinders the transfer of knowledge. Szulanski (1996, p.32) sums this up by stating that, “An organisational context [culture] that facilitates the development of transfers is said to be fertile…a context that hinders the gestation and evolution of transfers is said to be barren”. What makes the organisational culture good enough (fertile), to be able to facilitate the transfer of knowledge, going by the above, is the creation of an environment of close relationship and easy communication (Arrow 1974), between the source unit and the recipient unit (Marsden, 1990). When these are not present in the organisational culture, the reverse becomes the case (bareness). 95 Davenport et al., (1998) substantiates the above in suggesting that, successful knowledge transfer can be made possible only if there is a friendly organisational culture. They further aver that, a friendly culture is one where the organisational culture fits with its objectives for knowledge management. And the employees of the organisation (public service), does not have fear to share knowledge. Finally where the workers have a positive attitude towards knowledge and are innovative. In this study the relationship existing between boss and sub-ordinate was measured to highlight how this either enhanced or hampered knowledge transfer. Ladd and Ward (2002) agrees with the forgoing but declare that, the organisational (bureaucratic) culture does not support innovation, hence making it an unfriendly culture. This notwithstanding, this study is of the view that a study of bureaucracy will be more than adequate to position knowledge transfer within the public service and subsequently explore its features. This is to be able to see how KM (transfer) can fit into its overall organisational culture. The transfer of knowledge in the public service is inherently linked to its organisational culture. Some literature (e.g. Syed-Ikhan, 2004; Fowler & Pryke, 2003) affirms that the culture of classification of documents as secret can hamper the transfer of knowledge. In that, vital knowledge that can be codified and shared amongst authorised personnel is left un-accessed. This is at a great cost, and to the detriment of the organisation (public service) that pays more attention to ranks, nomenclature and grade level than initiative. This is because; those who have been cut off by this culture of secrecy may have brought insights (knowledge) that could prove useful to the organisation. 96 So also is the over reliance on formal structures, hierarchy and bureaucratic procedures in communicating important information. The resultant effect of the forgoing is an organisational culture that only encourages vertical transfer (i.e. transfer from the top echelon of the hierarchy to the bottom). This discourages the horizontal that is equally as important for a balanced transfer of knowledge. Teo et al., (2008) notes that, such an organisational culture only enables the professionals to effectively share knowledge amongst themselves to the exclusion of the generality of others in the organisation. For the organisation that encourages vertical knowledge transfer within divisions or departments alone, an impediment this poses to the knowledge transfer process is that, each department will act as if they are independent and feel reluctant to share knowledge with other departments within the same ministry thereby leaving knowledge in silos (Lord & Ranft, 2000). Organisational culture persists in an organisation. This comes about by the collective experiences and beliefs prevalent in the organisation, which has evolved over time. It is “widely shared and strongly held values” (Chatman & Jehn 1994, p.524), which are reflected in the “cultural artefacts 13 of the organisation” (Zammuto & Krakower 1991, p.85) and exhibited by staff. In organisations like the public service, this culture “can influence how people --perform task and administer resources to achieve them”(Lok & Crawford, 2004).It also “ affects the way in which people [public servants] consciously and unconsciously think, make decisions and ultimately the way in which they perceive, feel and act (Hansen & Wernerfelt, 1989; Schein, 1990). The culture that exists in the organisation determines the level to which interaction and the transfer of knowledge can take place, Wallach (1983) aver 13 These are physical representations of culture that include traditions (Parker & Bradley, 2000) 97 that there are three types of organisational culture; bureaucratic, supportive and innovative. For this study the bureaucratic culture is the organisational culture type that was examined. Figure 3.1: Sub-cultures within national, organisational and bureaucratic cultures Organisational •Nigerian culture •Bayelsan Culture National Culture. Culture. • Coporate culture • Bureaucratic culture •Hierarchical culture •Conformity culture •Control culture •Secrecy Culture •Process culture Bureaucratic Culture. The analogy drawn in figure 3.1 is the sub- cultures that make up main cultural sub-sets. And by implication, the culture that emanates from the regional or national level is manifested in the values, attitude and behaviours of the staff of the organisation. This is evident both as corporate culture that is seen in its core values and bureaucratic culture in form of power play, control of staff, strict conformity to laid down rules, regulations and processes as well as, secrecy of documents and procedures. 98 3. 7. Hofstede five dimensions of national culture Hofstede (1991) put forward five dimensions (i.e. theories) of national culture, which are areas of national culture that can be measured relative to countries cultures. The reasoning behind these dimensions is based on the fact that, national culture affects organisational and societal behaviours that are persistent over time. They influence the way people will act in given situation like thinking and taking decision (Schein, 1990) and also, it can exert influence within the organisation (public service) in areas of commitment to organisational goals, values and norms (Deal & Kennedy, 1982; Peters & Waterman 1982).The five dimensions of culture as averred by Hofstede (1991) are: a) Uncertainty avoidance: This has to do with how future possibilities are either accepted or defended against. It is the extent to which threats are seen from uncertain and unknown situations b) Power distance: The distance in degree in terms of inequality between the person who is at a higher level and that in the lower level. In other words it the extent to which an unequal distribution of power is accepted c) Individualism: the importance of the individual goal as opposed to that of the collective. That is whether a society is based on loose cooperation of individuals, as opposed to integrating people in to cohesive groups d) Masculinity: The dominance of men’s goals over that of women. That is how the roles and values played traditionally by men like earnings, advancement and challenge affect the society e) Long-term or short-term orientation: This is about the issue of virtue which views two cultures. The long term culture values perseverance and the short term cultures values issues of social obligation which centres on protecting once face, human dignity and honour 99 These cultural subsets form a five dimensional model of differences that can exist in national culture. They capture some aspects of the Nigerian bureaucratic culture. Going through the five dimensions of national culture, it can be noted that all may be essential to research undertaking at the individual level. Hofstede (1991), however, argues that, at the level of organisation, power distance and uncertainty avoidance are most appropriate for any research undertaken. The reason for this reasoning is based on the fact that, both dimensions can determine key aspects of organisational (corporate) behaviour, which are; How decisions are distributed Authority The establishment of rules and methods The management of risk Uncertainty Highlighting the forgoing in the light of this study therefore, when viewed against the backdrop of findings by Aluko & Adesopo (2004), from findings on bureaucracy in Nigeria, it is noted that the Nigerian public service bureaucratic culture is characterised by a high level of collective tradition as against the individualistic, the “who is the boss concept”, where everyone want to do things through the boss. In specific terms Ekpo (1979) notes that the Nigerian bureaucracy is characterised by a high level of corruption, over staffing and inefficiency. This is further collaborated by the Udoji 14 report of 1974 that described the bureaucracy as characterised with the following negatives: 14 The head of civil service review panel that was charged with the responsibility of studying and making recommendations including an objective or goal oriented management style for the Nigerian public service 100 Nepotism Ethnic loyalty Corruption Elitism Inability of superiors to delegate duties For this study, all the five dimensions of Hofstede’s theory of knowledge were used to ask questions about public servants perceptions of the role of organisational (bureaucratic) culture on knowledge transfer, a major research question in this study, as well as an objective. The questions asked were also aimed at eliciting response from public servants about the features of the Nigerian public service bureaucratic culture in order to test Hofstede’s theory in respect of Nigeria. This is owing to the fact that, the five dimensions were scored against countries (i.e. either as high or low), and Nigeria had its score under West Africa. Emphasis was on power distance and individuality/ collectively which are the most appropriate dimensions to the type or organisational culture that is prevalent in the Nigerian public service (i.e. bureaucracy). Also, the fifth dimension (i.e. long and short term orientation) had some attention because being the most recent dimension, few studies have tested it in countries or organisations, this study tested it in the case of the Nigerian public service. The testing of this theory (i.e. dimension of culture) served as a grid in analysing elicited responses of public servants on the particular type of bureaucracy that is in the Nigerian public service. The test of this theory also assisted in highlighting and elucidating the particular features of its bureaucratic culture, thereby fulfilling one of the objectives of this study. 101 3.8. Conclusion In summary, what this chapter has been able to achieve is to present general definitions of culture, and also national culture. The influence that national culture has on the formation of organisational culture was also put forward. So also was corporate culture explained in light of the fact that it is an attribute of organisational culture. The main organisational culture that is found in the public service is bureaucracy; this was also explained, as well as, presenting its typology. This is with a view to finding out the role it plays in the transfer of knowledge, which goes a long way in answering one of the research questions of this thesis. It is discovered that is plays both negative and positive roles in this regards. The Nigerian public service, as well as, Bayelsa culture was all looked into. There was also the linking of organisational culture with knowledge transfer. In doing this, issues of collaboration and co-operation in the transfer process came up for discussion in the literature. This was in the aspect of a culture that facilitates transfer of knowledge in the public service. The five dimensions of National culture were explained, this is in order to highlight them owing to the fact that, they were used in analysing responses given by public servants on culture, and also in examining the features of the Nigerian bureaucratic culture, as well as testing the theory. The reason for undertaking the task of dedicating a chapter to culture is because the exploration of the bureaucratic culture forms an important part of this thesis, so also does it constitute one of the main objectives of this study. 102 CHAPTER 4 METHODOLOGY 4.1 Introduction Research methodology is concerned with the understanding a researcher has about social reality, the interpretation given to phenomenon, as well as the essential apparatus put in place, for designing appropriate research methods comprising of techniques, employed in getting to the issues to be addressed within a research. Rebeck et al., (2001, p.301) sums up methodology “…as a set of procedures that can be followed for achieving an objective”. The objective in this sense is that of exploring observed phenomenon and getting to the root of possible causes and effects. This research was undertaking to explore the presence of KM (transfer) in the Nigerian Public Service. This exploration was specifically aimed at finding out the effects of organisational (bureaucratic) culture on knowledge transfer. Apart from ascertaining if KM (transfer) was present in the public service, this study equally discovered and recommended better ways to achieve KM in the organisation. To achieve this objective, two main research questions with their accompanying sub- research questions were put forward to help explore the topic. The main research questions were: Is knowledge transferred in the Nigerian public service? How does organisational (bureaucratic) culture affect Knowledge transfer? 103 In order to answer the research questions that were put forward, this chapter looked at schools of thought that the various methods of research spur from. At the same time, the method employed which is the mixed method, (i.e. a triangulation of qualitative and quantitative methods as guided by Creswell et al., (2007) and those not used were briefly highlighted, giving justifications for the selection of mixed method (i.e. triangulation of qualitative and quantitative) as the appropriate methodology for this study. The chapter consist of twelve sections. Section 1 commences with an introduction, followed by a brief explanation of what constitutes social research in section 2. The subsequent section is on the paradigms that underpin research methodology; this is followed by pathways that methodology takes in the form of approaches of research contained in section 4. Section 5 devotes to giving a justification for selecting the case study approach adopted in this study, as guided by Rowley (2002). The next issue addressed in the subsequent section 6 is that of the instruments of data collection and the one selected for this study, followed by the sampling techniques employed in both the interviews conducted and in the survey which is in section 7. In section 8 the analysis of data is presented, while justification for the mixed methodology is in section 9. The rationale for the selection of the site for the research formed the discussions in section 10. In section 11, ethical and legal issues are discussed. The chapter ends with a conclusion in section 12. 104 4.2 A cursory look at social research Social research has to do with the interaction that takes place between theory and data. This comes about when an attempt to create and validate theories through data collection and analysis is undertaken. This is done to describe and explain phenomenon of either a case or across cases involving an individual or groups. The aim is to study social patterns within social life with the aim of proffering explanation to either why or how the phenomenon is the way they are so that a verifiable solution can be sought in the long run to the observed phenomenon. A lot of schools of thought exist within social science to explain the standpoints of social research. Some of these are positivism, interpretive and criticality (May, 1997; Creswell, 2003; Baley, 2007). These schools of thought explain the foundation for any chosen methodology that a researcher decides to employ in doing social research, be it qualitative, quantitative or mixed method. A detailed explanation is given in the next section. 4.3 Paradigms and schools of thought in research In doing research, a researcher approaches research with certain beliefs and assumptions on how social reality is construed and understood. These beliefs are grounded in worldviews known as paradigms. They provide the basis (guide) for the investigation undertaken, irrespective of the method employed. Research paradigm is defined by Guba and Lincoln (1994, p.105) as the “basic belief system or worldview that guides the investigation”. This definition is collaborated by Dezin (1989, p.245) in stating that; paradigm is “a set of beliefs that guide action”. Actions in this context are procedures for arriving at results which unravel phenomenon. 105 Creswell (1998) puts forward an agenda for research paradigms. In this agenda, social reality is categorised into five paradigms: ontology issue (this is the nature of reality that the researcher investigates), epistemology issue (the relationship that holds between the reality being researched and the researcher) rhetorical issue (the use of specific terms and personal literary narrative by the researcher) axiological issue (the values that the researcher aggregates to the research process) methodological issue (the conceptualisation of the research process in terms of techniques to be used in investigating the reality). These paradigms cut across both the deductive and inductive perspective of the way social reality is construed. They also underline the interpretation of social reality either from the subjective or objective point of view, be it in the qualitative, quantitative or the mixed methodology. Although Creswell (1998) tended to portray the paradigms more from a qualitative standpoint, the quantitative method uses the aforementioned paradigms also in viewing social reality. In the sense that, outputs from qualitative research can be quantified (Prasad & Prasad, 2002), thereby making the methodological pursuit of the quantitative method to fall within Creswell’s paradigms which are supposedly qualitatively inclined. In light of the paradigms elucidated so far, the reality that is being investigated comes about as a result of human dealings with the concept of KM i.e. transfers (ontology). This has to do with the understanding of the public service work setting, which is the Nigerian public service (epistemology). Within the (cultural) terminology [i.e. bureaucracy], (rhetoric) in which perceptions of situations about KM (axiology) are used to understand the social world better, this is in terms of generating knowledge through personally experiences (methodology). 106 Having looked at the paradigms that underpin research generally, it is vital to state that these paradigms have origins in some schools of thought in social research. It will be beneficial to look at some of these in order to paint a rich picture of the methodology used in undertaking this research. Some authors like May (1997) refers to them as, schools of thought, others (e.g. Bailey, 2007; Richard and McEnvoy, 2006) identify these as paradigm. But for the purpose of this research, schools of thought will suffice. 4.3.1 Positivism This school of thought holds that knowledge about anything must be observable and backed with empirical evidence. Observation of the world is the first step in doing research for the positivist (Davies, 2002). Formulation of theory using deduction to arrive at hypothesis, which is then, tested from an existing derived theory forms the modus operandi of the positivist. Moreover, data collected is used to test the hypothesis, this school of thought is held by scientists to provide the legitimate methodology for conducting scientific enquiry. The central belief is that data is collected about the social world for generalising human behaviour through theories. In this regards, Bryman (2004, p.11) sums up positivism as “an epistemological position that advocates the application of the natural sciences to the study of social reality and beyond”. It deals with testing of the correlations between variables, (King, 1999). The tendency of positivism therefore, is to operate by the laws that govern the co relation of cause and effect, which is discernable by scientific approach (Krauss, 2005). 107 This school of thought underpins quantitative method of doing research, (Johnson et al., 2006). Quantitative methods employ numerical descriptions of trends, attitudes and opinions of a particular population by the study of a sample of that population. Researchers then generalise claims of the said population from sample results (Creswell 2003; Richards and McEnvoy 2006). The instruments of research that fall under this paradigm are questionnaires, structured interview and statistical analysis of official data. In this research, owing to the fact that one of the instruments of research used for data collection was questionnaire, the positivist paradigm became a sine qua non. This paradigm underpins why in a quantitative method for example, hypothesis is proposed to draw inferences about a phenomenon e.g. (knowledge transfer) from the sample (public servants from the seven selected ministries in Bayelsa state) to a stated population (Nigerian public servants) and then tested. These instruments are delved into more detail in section 4.6. 4.3.2 Interpretism It is the school of thought which holds that the facts speak for themselves, it does not refer to the theory that guides its data collection process, like positivism does, rather it deals with the facts as they are out there, these can be interpreted irrespective of how people interpret them. Its concern is in multiple realities that are subjective in nature (Bailey, 2007). Unlike positivism that deals with single reality that is objective, interpretive school of thought affords the social scientist the opportunity to grapple with the subjective meaning of social actions (Bryman, 2004). To the researcher, questions about what people do, how they do these things and what the things done mean to the participant, as well as, others around them, forms the basis of this school of thought. 108 In this study, most of the terminology used in the Nigerian public service (such as, public service rules, cadre, scheme of service, minuting) were employed, (through analysing documents) for inclusion in both the interview schedule (Erben, 1998) and survey questions. This was done in order to properly guide respondents in answering questions asked. Furthermore, the aim of deducing meaning from these documents’ lexicon was to decipher if constituents of KM (transfer) can be inferred from them, doing this within their (public service) domain. 4.3.3 Criticality In this school of thought, the researcher is not totally independent of the research, as the values held by the researcher tend to mediate in the eventual findings, in that, his or her values are carried through the research. Put in other words, if a positivist researcher goes to the fields to find out the cause of an accident, objectivity e.g. (what causes the accident) is what the researcher goes for, but for the researcher in the critical school of thought, values are also articulated as part of the research. In the case of the accident, these values would include the victims (particulars). This school of thought does not capture the reasoning of this research in the sense that, what was researched into as at the time of going for the field research was still unknown. To go into the research with a mindset of presupposing what to expect and find (i.e. that social reality is based solely on a person’s values) which this school tends to suggest, was not ideal for this study. 109 4.4 Methodological approaches of research Since the aim of this chapter is to put in place a framework in terms of methodology that assist this study in answering its research questions and make the work of unravelling KM (transfer) in the Nigeria public service clear, there is the need to engage in a debate to put forward some approaches of research that exist. The approaches that support this thesis and the others that do not will suffice also, this is to present a balanced argument. Finally reasons for the justification of the selected approach are given. This is done to be able to better appreciate where these methodologies span from, in terms of their basis of assumptions. These traditions or approaches are relevant in both the world of science and social science. This is because, while scientific knowledge is taken to be proven knowledge, with theories emanating from meticulous experience acquired from observation and experiments, the theories of the social science challenge our understanding of the social world, with the gathering of data forming an essential part of its practice (Tim, 1999). 4.4.1. Phenomenology Phenomenology is a study that has to do with the exploration of the structures of the consciousness of human experiences (Polkinghorne, 1989). The outward appearance and inward consciousness based on memory, image and meaning, (phenomenological data analysis) proceeds through the methodology of reduction, the analysis of specific statements and themes, and a search for all possible meanings (Creswell, 1998). 110 Phenomenology deals with interpretation in practice i.e., it aims at getting to the things themselves via the creation of written descriptions of personal experience as the source of all claims to knowledge (Conklin, 2007). So for the phenomenologist therefore, the experiences of the phenomenon have to be explained to several individuals by reducing this experience to a central essence, this is done by eliminating repetitive statements (Moustakas, 1994). The phenomenological approach amply describes what the interview sections did in this research. The various sections asked questions that were explanative in nature aiming to elicit response that better explain the phenomenon and further in the analysis of data collected was reduced and themes formed, discussion undertaken and meanings adduced from statements, thereby employing this phenomenological approach. 4.4.2 Ethnography Ethnography is research which focuses on meaning through close field observation of socio-cultural phenomena. The ethnographer focuses on a community which may not be geographic alone but also consisting of work, leisure, and other communities. The process is intended to reveal common cultural understandings relating to the phenomena under the study. The interviewer interviews different representatives of the chosen community over and over again to be able to ascertain the common cultural understanding of the phenomena to be studied. Its main aim is the description of a group or culture (Fetterman, 1989; Bogdan and Taylor, 1975). Ethnography usually begins with the selection of a culture, evaluating of the literature relating to the culture, and identification of different interest, which is perceived as significant by members of the culture. The researcher then goes 111 about gaining access, which in turn paves the way for the researcher to penetrate into the culture. The researchers’ stay in this culture is usually not too long. The stay in this culture is for gaining more and more respondents, who will prove good informants, using them to gain yet more, thereby creating a chain in the process, and gathering of data in the form of observational transcripts and interview recordings. Hamersley et al., (1995 p.1), in laying credence to the process of ethnography states that, “We see the term ethnography as referring primarily to a particular method or sets of methods. In its most characteristic form it involves the ethnographer participating, overtly or covertly, in people's lives for an extended period of time, watching what happens; listening to what is said, asking questions—in fact, collecting whatever data is available to throw light on the issues that are the focus of the research” Data analysis and theory development sums up an ethnographic research. Though theories may emerge from cultural immersion and theory articulation by members of the culture, the researcher also aims to avoid theoretical preconceptions; this is done by the validation of findings by means of inductively viewing the theories and the researcher going back to members of that culture for their reaction. In summing up ethnography, Johnson (2000 p. 111) defines it as “a descriptive account of social life and culture in a particular social system based on detailed observations of what people actually do”. One major critique of this method however, is that it is too subjective. The research instrument of observation better appreciates this approach. The time spent trying to go back and forth within the culture just to be involved culturally was not part of this research agenda as questions were asked rather than observations per se. The approach did not properly position the issues addressed in this study, which was explorative in nature and not observatory. 112 4.4.3 Case study This approach of research simply put is “a bounded system which requires a researcher to focus on the details of a case and to analyse its context” (Royer et al., 2006). The case here can be as a specific entity under study .It could be “a person, a group, an organisation, a relationship, an event, a process, a problem or any other specific entity” (ibid). The concept of case study being a bounded system can be observed from the point of not being able to easily determine where a particular case ends and where its context begins. Case studies can be in two forms i.e. positivist and interpretative. Stake, (2000), pinpoints a distinction between intrinsic and instrumental case study stating that research involving the former caters for “a better understanding of a particular case”, while the latter provides insight into particular issues or many issue with a view to developing generalisations. A case that contains several instrumental case studies therefore is termed collective case study. This is collaborated by Hartley (2004) in the description of case study as the study of one or more organisations, groups and individuals operating within or around the organisation that is of particular department’s employees, customers and clients. Hartley (2004) does not view the case study as a method of research rather it is seen as a strategy which consist of a detailed investigation of data collected over a period of time about phenomenon, within a context, with the aim of providing an analysis of the processes that exist in that context, in order to make known the theoretical issues that is being studied. Rowley (2002) varied a little from Hartley by taking case study as both a method and strategy. For Royer and Langley (2006 p.74) the focus of the case is “the specific entity under study [i.e.] a person, group, an organisation, a relationship, an event, a process, a problem or any other specific entity”. 113 The case study approach is the main approach that this thesis employes in undertaking this research. The reason for this is because, going by Hartley’s definition of what a case is, a study into the Nigerian (Bayelsa) public service as an organisation, amply fits into the picture . Apart from this, the questions that were asked in this study are the how and why questions which best fits into the case study approach, Rowley (2002, p.16) explains in this regards that “… case studies are useful in providing answers to ‘How’ and ‘Why’ questions, and in this role can be used for exploratory, descriptive or explanatory research”. Yin (1984) adds that the case study approach also ask the “what” questions also. Three factors are put forward by Rowley (2002) to determine the best methodology to use in doing research under this approach: The type of questions to be answered The extent of control over behavioural events The degree of focus on contemporary as opposed to historical events The questions mentioned fall under this research (Who, what and where questions). The issues of this research (Knowledge management, i.e. Transfer) are contemporary issues. Yin (1994) totally agrees with the definitions of Rowley (2002). Some writers e.g. (Creswell, 1998) are of the view that the case study approach is better used by the qualitative method. Seeing that this research is using a mixed method therefore, the question of applicability of this approach arises. Yin, (2003) and Eisenhardt, (1989) are of the view that case study can be used in the quantitative method to build and text theories. This stand sums up the resolve of this study to use the case study approach as its choice methodology. 114 4.4.4 Grounded Theory The aim of grounded theory is to “generate or discover theory” (Creswell, 1998). Its workability centres around the study of phenomenon from the standpoint of theory that is generated from data, these theories are derived systematically and analysed in the course of the research process (Bryman 2001). A central theme of the grounded theory is that the process of theory formulation evolves from the interaction that takes place between the data collection and data analysis stages. The study of grounded theory begins with the creation of an abstract investigation of plans about phenomenon. It proceeds to the formulation of theory that will explains actions, then data collection, which is in form of interview and multiple visits to the site of the investigation, culminating into the frequent comparing of categories that arises. In grounded theory approach, the forming of theories that are context specific is an essential issue (Straus & Corbin, 1990). These theories are grounded in data collected from the field; this is in the actions and social interactions of people. In this research, during the data analysis, themes were generated from data, and categories created, as well drawing of conclusion. Although this does not represent grounded theory approach as a whole, owing to the fact that theories were not grounded in the data collected, but the generation of themes and generation of categories from data represent a substantial part of grounded theory approach. Subsequently, this tilts the study towards the grounded theory approach in this regards. 115 4.4.5 Biography This is the study of an individual as narrated by a researcher, it is in form of the experiences that is told to the researcher or found from document or achieves (Denzin, 1989). In this type of research, the life history of a person or persons are written in chronological order starting from where the person was born, to the schools attended, marriage and employment etc. This kind of research is undertaken to explain the life of individuals within cultural settings. Erben (1998 p.4) states in this regards that, biographic research amongst other purposes, “…provide greater insight than hitherto into the nature and meaning of individuals’ lives or groups of lives. Given that individual lives are part of a cultural network”. The enquiry of this research does not entail the study of any individual person, but phenomenon, which is observable in behaviours and conduct, and as such, this approach becomes unsuitable for doing this research. 4.5 The choice of methodological approach The case study approach is the most appropriate for the accomplishment of the task of this research because of the type of questions (i.e. the how and why questions that it is best suited to answer. This set of questions fits the thesis better, as they inquire into the how, what and the why questions that looks into the exploration of in-depth experiences, explanation of why things happen in their natural setting, as well as the description of the actors that are involved in these happenings. 116 In view of the foregoing, Eisenhardt (1991) suggests that case study approach is useful in accomplishing a number of aims which includes the provision of description, generating and testing of theory, accounted for the resolve of this study to choose this approach. This resolve was bone out of the steps taking from the start to the end of the study, which was in concord with that put forward by Eisenhardt (1991). The study commenced with the describing of the public servants (actors) experiences regarding knowledge transfer, its relationship with bureaucratic culture in the case organisation, testing of Hofstede theory on culture and ends with putting forward of a matrix articulating findings through the extension of existing theories. The phenomenological approaches was also incorporated in this study because of the mixed method (triangulation) employed in accomplishing its objectives. Specifically, the process of reduction which is synonymous with phenomenology was employed. The search for possible meanings from statements which are cardinal points in phenomenology also formed the main facets of this study’s analysis. 4.6 Methods of data collection and analysis The process of data collection is concerned with the actions that a researcher takes to gather relevant data in other to be able to proffer answers to research questions. There are three types of research methods; qualitative, quantitative and mixed method (Creswell, 2003; Bryman, 2004 and Krauss 2005). These are discussed in the next sub sections and a justification given for the choice of mixed method employed in this study. 117 4.6.1 The qualitative method Qualitative research can be termed research carried out using observable apparatus in its natural state. Creswell, (1998 p.15) in defining this form of research notes that, “Qualitative research is multi method in focus, involving an interpretative, naturalistic approach to its subject matter… [It] is an inquiry process of understanding based on distinct methodological traditions of inquiry that explore a social or human problem. The researcher builds a complex, holistic picture, analyses words, reports detailed views of informants, and conducts the study in a natural setting”. Instruments of data collection under the qualitative methods are focus group interviews, documents, and observation. For this thesis, the instruments of qualitative research that are employed include: 1) Semi structured interviews 2) Documents 4.6.1.1 Semi structured interview This instrument is used to have an understanding of the processes that exist in the Nigerian public service and see if traces of KM (transfer) can be deduced from them, as well as explore if there is knowledge transfer in particular. It is also used to examine the effect of bureaucratic culture on knowledge transfer. The specific approach employed is the “collaborative narrative approach” (Nwankwo, 2009). This approach involves locating knowledge about knowledge transfer within the “life world” of public servants. The result of these interviews, elicited attitude of public servants towards knowledge management (transfer) which helps in building a bigger picture of what is in the literature, based on the data gathered. 118 The questions in the interviews 15 started from general to specific, logically flowing into each other but allowing room for respondents to run off with their responses (fluid question). Although the questions were in a standardised format, the researcher sought both clarification and elaboration on the answers given (May, 1997). The interview technique was a great way of having an in-depth understanding of the observed phenomena first hand. It gave an understanding of “what is said and why it is said”. This formed the bulwark for the data gathered through the subsequent quantitative method (questionnaire technique). It helped to probe further into responses (knowing the why of the response). It gave a better picture of what was happening, as insights were gained from body language and gleaned information from the environment since the interview was in the work environment. The response rate was high, as respondents were met face to face and responses were obtained at once, unlike the questionnaire where some of the staff did not hand it in at the end of the exercise, or even respond at all. A further advantage of the interviews is that it gave a prepared explanation of the purpose of the study more convincingly. The semi-structured interviews schedule produced standardised explanations to the problems that were being investigated, this prevented misunderstandings, and maintained control over the order and sequence in which the questions were answered. The interviews afforded the researcher the opportunity to see and talk to the people and note down set of real responses made at the time. These interviews with public servants revealed a lot about the way explicit knowledge is kept (i.e. mostly in files) and shared between departments and colleagues, as well as delineating available knowledge transfer mechanisms in the Nigerian public service. 15 See appendix iii for interview schedule. 119 One hurdle of the interview technique is that the responses proved difficult to code and analyse particularly those that were unstructured and open ended. These had varied responses and variables that needed careful coding. Apart from this, during the interviews, engaging the respondents’ interest and attention to create and sustain rapport, in some cases, proved difficult to achieve. 4.6.1.2 Documents This study delved into the Nigerian public service achieves and observed how and where these files, books and documents were being kept. Noting also, terminology used, as well as, access to them by staff. This documentary analysis (Hartley 2004) was undertaken to complement the other instruments used in this study, and also to formulate context specific questions within the questionnaires, so as to invoke interest. Specifically, the use of some words found in these documents, that contain procedures and norms of the public service, which constitute organisational (bureaucratic) culture, was helpful in giving insight into the role of bureaucracy on knowledge transfer the very core of this study. The reason for going into analysis of documents (i.e. studying terminology), is bone out of the resolve that, the public service as a bureaucracy has a huge collection of recorded documents. And, as such, any research carried with a view to revealing vivid workings of the public service has to study these documents, because “ document exchange is a highly effective and efficient mechanism for sharing codified knowledge” (Jasimuddin, 2008). May (1997) lists documents to include historical documents, not only laws, declarations and statutes, but also secondary sources such as people’s accounts of incidents or periods in which they were involved. For the Nigerian public service, the documents that were looked into are, the public service rules, financial 120 instructions, rolling plan, and scheme of service, gazettes, circulars as well as, subject files. Like the interview, the aim of the examination of documents was to give a more vivid picture of how knowledge of the public service which has been stored in the explicit form over time is accessible to those authorised. It also helped in the comparing of findings from available literature on KM (transfer) and bring to the fore the sub-dimension that the present study is looking at, which is how an understanding and awareness of KM (transfer) practices in the Nigerian public service can be ascertained in light of how organisational culture effects knowledge transfer. 4.6.2 The quantitative method The quantitative method of research uses standardised measures and statistical techniques in measuring data that is collected. The thinking within quantitative research is that of cause and effects, reduction to variables that are specific, hypothesis and the test of theories using predetermined instruments that results in statistical data (Creswell, 2003). It measures variables with some precision using numerical scales (e.g. nominal, interval and ordinal). Some of the instruments of data collection in this method include survey, questionnaire. For the purpose of this research a questionnaire was used. 4.6.2.1 Questionnaires There are three types of Questionnaires, face-to-face, the mail or selfcompletion questionnaire and the telephone survey (May, 1997). Of this three mentioned, the most cost effective to adopt, is the mail or self completion questionnaire, owing to the fact that the efforts required to distribute it is not so cumbersome. For this research, the face to face was used because most of the 121 ministries in this study, where data was gathered from, were all within the same vicinity (Bayelsa state of Nigeria), as well as the fact that a personal visit to the public servant was necessary to show seriousness on the part of the researcher. The strength of the quantitative method (questionnaire technique) lies in its method of administration. In this research involving public servants where faceto-face, personal administration technique was used; it involved administering the self-explanatory questionnaire to the staff personally. An advantages of this method is that it makes room for help where needed (in a non-directive way), check finished questionnaire for completeness. The questions asked in the questionnaire 16 , were aimed at eliciting public servants awareness of KM (transfer) if there is knowledge management in the public service and whether bureaucratic culture affects knowledge transfer. The questions were developed from the indicators, which were arrived at by inferring from the broad concepts found in the literatures on KM (transfer) in the public service, especially the role organisation (bureaucratic) culture plays in knowledge transfer. This involved translating these concepts into something observable and measurable by means of operationalisation (Antonius, 2002; De Vaus, 2002 & Bryman, 2004).This same measure known as “descending the ladder of abstraction” or “dimensionalisation” is also used at arriving at indicators of knowledge transfer and bureaucratic culture used in testing the hypothesis of this study. Figure 4.1 and 4.2 below show a detailed picture of the dimensionalisation undertaken. 16 See appendix iv for sample questionnaire 122 Figure 4.1: Dimensionalising the concept of knowledge mangement(transfer) Dept to Dept Duration in Dept/Unit Unit to Unit Frequency of Movement Formal Seminar workshop Training (Appleyard, 1996) (Shaw el al., 2003) (Thompson et al., 2000;Szarka, et al., 2004) Informal (Yang, 2004) Interaction / collaboration with colleagues (Strata, 1989;Hamel, 1991;Albino et al., 1999; Goh,2002) Mentorship Induction /fedback at the start of job (Fowler & Gorman, 2005) (Morland & Myaskovsky, 2000;Mathew & Kavitha,2008)) Personnel mobility Creation (Nonaka, 1995a) Storage / retrieval Knowledge Management (Scarborough & Swan, 2001; Hedgebeth, 2007) (Grueenfield et al, 2000;Friedman &Prusak, 2008) Observation (Nonaka, 1991) Transfer (Argote & Ingram, 2000a) Technology (IT) (Tuokas, 2002) Intranet, Email, Video Conference (Galbraith, 1990) Official Application (Alavi & Leidner, 2001) Concept Dimensions Documents (Jasimuddin, 2008;Mathew & Kavitha, 2008) Further dimensions DiDimrnsion (Mathew & Kavitha, 2008) Unofficial (Aiyepeku, 1981; Tamiyu, 2000) Further subdimension Digital story telling/Computer supported collaborative works (Benmayor 2008; Leon 2008;Georgia et al., 2008; Gubrium, 2009; Minutes of meetings, files,memos, letters, circulars, gazzetes, Govt publications (Mathew & Kavitha, 2008) Letters, Newspapers unions, encyclopedia and directories 123 Indicator Figure 4.2: Dimensionalising the concept of Organisational (bureaucratic) culture Organisational (Bureaucratic)Culture Concept Values Dimension SubDimensio n Indicators (Mordaen, 1999;Miroshnik, 2002;Ostroff et al, 2003; Bhaskaran & Sukumaran, 2007) Beliefs Expected behaviour (Hofstede, 1980;McDemott & O'Dell, 2001) (Herbig &Dunphy,1998 Fuller-love, 2008; Hierarchy Conformity (Clever et al., 1999; Okafor, 2005; Teo et al., 2009) (Feldman,1985; Aluko & Adesopo, 2004) Boss subordinate/ inequality Information channel (Aluko & Adesopo, 2004) (Arrow, 1974;SyedIkhsan et al., 2004) Language Living practices ( Trompenaars, 1993; Fowler & Pryke, 2003) (Collins, 1997; Herbig & Dunphy, 1998; McDemott & Dell, 2001) Control Process Secrecy (Ban, 1995; Hannabuss, 2000) ( Deal & Kennedy, 1982;Sun, 2010) (Hansen, 1998 ; Syed-Ikhsan et al., 2004;Dietz & Den, 2006;Riege & O'Keeffe, 2007) Openness in airing opinion/ respect for authority (Rhodes et al.,2008;Sun, 2010) Storage of minutes Share knowledge with others (Argote & Ingram, 2000a) Rules (Mukoro, 2005; Arowolo, 2010) Obeying without complaining (Sun, 2010 124 The aim of using the questionnaire to collect data in this study is to maximise the extent to which people in comparable situations answer questions in similar ways. Secondly, is to maximise reliability 17 and validity 18 . In achieving reliability, some questions were asked twice in different formats through the process of question discrimination (De Vaus, 2002). The questions in the questionnaire were structured to produce ordinal and nominal levels of measurement. It is important to bear in mind the levels of measurement and the choice of measurement affects the type of data analysis that is performed. Cross tabulation, frequency distribution and pie/bar charts are used to present survey results, while chi square is the statistical techniques that are employed to test the hypothesis in this study. Four aspects of the questionnaire that were thought about, as the study is an explorative research are: 1. Measures of the dependent variables: in this study, public servants’ conceptual understanding and awareness of knowledge transfer 2. Measures of the independent variables: in this study, the effects of bureaucratic cultural on knowledge management (transfer) 3. Measures of control variables: in this study are the work environment and training 4. Background measures: in this study are cadre, seniority and grade level For there to be a convincing research, there is need for the awareness of other plausible ‘causes’ of the event to be explained and to controlled by collecting the control variable as well as the variables that is of interest. The questions contained in the questionnaires were closed or forced-choice question, with 17 18 It is the ability of the question to achieve consistent response from the same person This is the ability of a question to measure what it is suppose to measure 125 alternative answers provided also, respondents choose one of the answers provided. As force-choice questions could elicit false opinion, either by giving insufficient range of alternatives from which to choose from, and by prompting people with ‘acceptable’ and informed answers, the questions were developed with the aim of increasing motivation to answer. The questionnaire was long, but not too cumbersome; they were easier to code and did not discriminate against the less talkative and less articulate respondents. The choice of questions was arrived at after careful consideration of the sample group (public servants across cadres), the question content (knowledge transfer and bureaucratic culture), and method of administration (face to face group in the office place). The questionnaire titled ‘A survey on knowledge management in the Nigeria public service’ consisted of five sections. Section A focused on demographic information which includes name of organisation, designation, grade level, category, sex, age group and educational status. Section B contained three variables relating to awareness about knowledge in the public service, section C was made up of 16 variables relating to transfer of knowledge, Section D had one item which had to do with organisational culture and Section E contained fourteen variables to relate organisational culture and knowledge transfer. The three point Likert scale of available but not accessible (1point), available and accessible (2points) and not available (3points) was used in one of the items, as well as, frequently (1point), occasionally (2points), never (3points). For the five point likert scale, strongly agree (1point), agree (2 points), neither agree or nor disagree (3points), strongly disagree (4points) and disagree (5points) was used in some of the items. The neither agree nor disagree was used as a neutral count for those who did not want to take sides in the study. 126 This was not used as a deciding count, as it did not add to either the validation or refuting of findings. Also unlike the 3 points scale and 5 points which either agreed or disagreed with the variables used in the questionnaires, the 3 point scale which used frequently, occasionally and never, was employed to further asses the frequency of use by respondents’. This was done in order to meet one of the objectives of this research which is to explore the available mechanisms of knowledge transfer. In going about this, these variables had to be measured using this grid to be able to determine the extent to which each mechanism is used (frequency) so as to establish which of them is mostly used and vice versa. 4.6.3 The mixed method The combining of both qualitative and quantitative methods of data collection in a single study is referred to as the mixed method. According to Creswell (2007 p.6), “Mixed method research involves both collecting and analysing qualitative and quantitative data”. The outcomes are used to validate and test for reliability of each other’s finding. They also complement each other in that insights that were not arrived at when using one of the methods can be achieved with the use of the other. This validates the research finding by making it more credible and acceptable. For this research, the mixed method was employed in undertaking the study. It should be noted that the period of collecting this data in Nigeria July – October 2009 is the rainy season. The reason for planning the data collection to coinside with this season was because, Bayelsa being a new state (created 1st October 1996), has a lot of ongoing developmental projects, and as such public servants in the service ministries are usually not in the office but in the project site. Therefore, getting a good representation of the sample size would have been difficult, if this research was not carried out in this season when the projects must stop due to the torrential rains and staff readily available in the office. 127 4.6.3.1 Triangulation Triangulation is the resultant mixing together of different methods of data collection undertaking either side by side or at different period of times to study phenomenon. Raturi and Jack (2006, p.346) note, “The fundamental tenant of triangulation is the application of several method-appropriate strategies for assessing the phenomenon”. Seven main strategies abound in triangulation, but the one being employed by this study is the sequential explorative strategy (Creswell, 2002). This strategy entails the collection and analysis of data in two phases, the first phase being the qualitative phase (i.e. semi-structured interview), followed by the second phase which is the quantitative phase (i.e. survey). In this strategy, the results of both phases are integrated during the interpretation and discussion of results. For this study, the findings from both methods were displayed in a matrix triangulating its findings, and using one to validate the other. 4.7 Sampling technique This section presents the techniques that were employed in arriving at the sample size used for the interview and survey as well as the processes before the actual selection. Each is presented in different sub-sections. 4.7.1. Interviews A total of 32 public servants that cut across the three different cadres which make up the public service (i.e. junior [GL 1-6], senior [GL 7-14], Management [GL 14 – above]) as well as Permanent Secretaries, heads of parastatals/extra ministerial departments and the Head of the civil service (i.e. the most senior public servant), were purposively selected (Miles & Huberman, 1994; Mabawonku, 2006) to make up the sample for the interviews. The interviewed respondents (public servants) cut across 7 ministries namely; 128 Ministry of Education Ministry of Justice Ministry of Health Governor’s office Ministry of Information and strategy Ministry of Works and Infrastructure Ministry of Gender and Social Development. In choosing the 32 public servants, willingness to participate was an overriding consideration. Specifically, simple random sampling technique (Mabawonku, 2006) was adopted to select public servants and participating departments that took part in the interviews. This entailed picking names from a list in a deep blind box randomly. This process gave room for equal opportunity to departments of being included in the sample. The same procedure was repeated in selecting persons, who formed the sample size. The researcher received an introductory letter 19 from the School of Management and Business Aberystwyth University which was handed in advance to the controlling authorities of the Bayelsa state public service Nigeria. This letter stated the aim of the research, date, and solicited the assistance of the authorities and interviewees in the successful implementation of the study. All these details were necessary for the research to have deserved credibility owing to the bureaucratic inclination observed in the Nigerian public service as regards reliance on documentary evidence, before a research of this magnitude could be undertaking. 19 See appendix V11 129 4.7.2. Survey Seven out of a total of seventeen ministries in Bayelsa state public service cutting across demography were randomly selected for proper representation in this research. Also, in view of the fact that the Nigerian public service is homogenous, which implies that, the same laws, procedures and public service rules apply in both the federal, state and local governments. The findings derived from the collated data using Bayelsa state public service constitute a good reflection of the Nigerian public service. The public servants in the selected seven ministries were stratified and clustered into junior staff, senior staff and directorate/ management category. A sample size of 1400 public servants were randomly and purposively selected (Mabawonku, 2006; Gray 2007) spanning across junior staff on grade level 1-6, senior staff on grade level 7 – 14 and management/ directorate on grade level 15-17 respectively. The stratified random sampling method of proportional allocation was adopted to select respondents from the seven ministries (Gray, 2007 & Briggs, 2007). 120 questionnaires was administered on the Ministry of Information and Communication, 181 on Health, 259 on Governor’s Office, 124 on Education, 114 on Gender and Social Development, 483 on Justice and 119 on Works and Infrastructure. A total of 1400 questionnaires were administered to the seven ministries cutting across three categories of junior, senior and directorate/ management public servants. Also, out of these 1400 questionnaires, 600 questionnaires were administered on junior staff, 600 on Senior and 200 on directorate and management cadre. A total of 1200 questionnaires were retrieved, representing 86% success rate. Below (table 1), is a summary presentation showing ministry, staff strength and selected sample. 130 Table 4.1: Summary of staff strength and selected sample by ministry s/n 1 2 3 4 5 6 7 Ministry Information and communication Health Governor’s Office Education Gender and social Development Justice Works and Infrastructure Total Staff strength 210 318 455 217 200 846 209 2455 Sample selected 210/2455 x 1400 =120 318/2455 x 1400 =181 455/2455 x 1400 =159 217/2455 x 1400 =124 200/2455 x 1400 =114 846/2455 x 1400 = 483 209/2455 x 1400 =119 1400 Source: (Staff strength). State statistical Agency, Yenagoa. Table 4.2: Summary of questionnaires administered and retrieved by category s/n Category 1 2 3 Junior staff (1 – 6) Senior staff (7- 14) Directorate/Management (15 -17) Total Questionnaires administered 600 600 200 Questionnaires retrieved 535 537 138 Percentage Success 89.2% 87.8% 69% 1400 1200 85.7% 131 4.8 The analysis of data The analysis of data, involved the employing of methods, and networks, in sorting, arranging and presenting of data. This is then used in answering research question and meeting the objective of a study. Dey (1993 p.30) notes that, “Analysis involves the process of breaking data into smaller units to reveal their characteristics elements and structure”. These structures are used in explaining the phenomenon being studied. 4.8.1 Survey data The data collected from the survey were sorted, scrutinised, edited and analysed using frequencies, percentages, Pearson correlation and Chi square with the aid of Statistical Package for Social Sciences (SPSS), version 17.0. In addition, scatter plots, pie and bar charts were used to emphasise the descriptive statistics and results obtained. The frequency and percentage display the number of occurrences side by side its corresponding percentage, as well as relating this to the variables used in this research. Chi – square test was used to test the first and second hypothesis, while Pearson correlation was used to further test the second hypothesis in respect of the relation between the dependent and independent variables of this study. The use of scatter plot after that of Person’s correlation was to further highlight the negative and positive relationship that held between the dependent and independent variables, as well as giving illustrations. This was done, in order to lay emphasis on the role of the other control and background variables used in this research, so as to enable the study draw conclusions. 132 4.8.2 Interview data For the analyses of interviews data, the three main steps of data analysis as enunciated by Miles and Huberman (1994) were employed. These are Data reduction, data display and Conclusion drawing / verification. 4.8.2.1 Data reduction This step in the analysis involved the abstraction, and then transcribing of the raw data from the tapes and field notes. The outcome (transcribed data) was then taken through selection, focusing, simplifying and coding .These processes were undertaken to “sharpen, sort, focus, discard and organise”( Miles and Huberman 1994, p.11) the primary data in such a way that the concluding outcome can be easily arrived at, and also verified. As part of data reduction, the contents of transcripts were read. Key issues were identified and subsequently coded, while themes were then extracted from them. These extracted themes were then interpreted to give a greater understanding of the main issues, which formed the basis for addressing and answering the research questions (Desouza, 2003). The reduction process also incorporated the comparing of field notes which contained the researcher’s interpretation of events with interview transcripts, interview schedule, and documents. In undertaking the task of coding the data, Huberman’s (1994) postulation that, coding is analysis and that codes are tags or labels used in assigning units of meaning to inferential or descriptive information, compiled during a study, was taken into cognisance. For this research, two types of coding were employed; Initial coding and pattern coding20 . 20 See appendix v & vi in pg 313 -320 133 Initial coding: In using this type of coding, straight forward categories and labelling were employed, so as not to destroy the “meaning of the data through intensive coding” (Eisenhardt.1998, p.534). Also, some meaningful phrases were also employed by assigning them as codes (Miles & Huberman, 1994, p58). For example permanent secretary had the phrase “perm sec” as a code. Because coding is an ongoing process in research (Gray, 2007), the coding of interview data was not left to the end of the data collection. As soon as an interview was conducted, transcription was undertaken and coding followed almost immediately. Pattern coding: The use of this coding method involved the grouping of summaries into smaller sets of themes and categories (Gray 2007: Miles & Huberman, 1994). The codes that were generated during the initial coding stage of analysis were re-examined, based on the issues that were being mentioned repeatedly by respondent, these were then grouped into categories. Using the derived issues from the initial coding to deduce key themes that was common and found to be recurring, key words or phrases indicating the inferred themes or patterns were picked. This processes assisted in identifying the themes that related to each of the research questions. It also helped in reducing the mass of data into smaller analytical units by visually showing the network that interconnects the components of the entire data coded. 4.8.2.2 Data display This second step in the process of data analysis had to do with the way the already coded data were packaged and displayed, so as to prepare them for the eventual drawing of conclusions. The display is in an organised and compact form like, charts, matrix, graphs and networks, so that any action that is needed to taken, and access is made easy. 134 For this research, the codes are displayed more in networks, tables and matrix. Conclusions were drawn from the themes and categories that were generated, in course of the initial coding stage. These networks and matrix were helpful in pointing the themes from the codes to fit in the direction of the research findings. 4.8.2.3 Conclusion drawing and verification This final stage of data analysis is concerned with drawing of conclusion. It was done by looking at the patterns and regularities discovered and explaining these in light of the flows and propositions already established. In the words of Miles & Huberman, (1994 p. 11), “Conclusion drawing, in our view, is only half of a gemini configuration. Conclusions are also verified as the analyst proceeds. Verification may be as brief as a fleeting second thought crossing the analyst’s mind during writing, with a short excursion back to the field notes, or it may be thorough and elaborate, with lengthy argumentation and review among colleagues to develop “inter subjective consensus”. This stage of data analysis process was undertaken, bearing in mind the above submission and the fact that, the themes discussed in course of the analysis, performed the duty of answering the research questions, thereby realising the objectives set out for this research. 4.8.2.3 Hofstede’s analysis A substantial part of the data collected specifically for organisational (bureaucratic) culture, were analysed using Hofstede’s tools of analysis (Hofstede, 1993). The result of the analysis was then used in testing his theory. His five dimensions of culture in which he ranked regions (i.e.in the case of 135 Nigeria, West Africa), as either high or low, was used in analysing the specific rank that the Nigerian bureaucratic culture is classified into, in form of scoring by percentages. This was done by exploring the features of the Nigerian public service bureaucracy, by scoring aspects of this culture deduced from questionnaire responses, against Hofstede’s score. Both scores were compared, in light of the theory (dimensions), in so doing, exploring features of the Nigerian public service bureaucratic culture on the one hand, and delineating its effects on knowledge transfer on the other. The results from this ranking from the survey was triangulated with findings from the interviews and displayed in a matrix table21. 4.8.3 Documentary data For documents, context (documentary) analysis (Grbich, 2007) was used mainly to calibrate words found within the public service lexicon in the formulation of questions that were used in both the interview schedule and questionnaire. The same process was also employed in examining extraction of themes in the analysis stage. The documentary analysis assisted the themes that were developed in drawing inferences and meaning from the use of certain language found in public service documents and parlance, by breaking down concepts into their constituent parts and using these in finding connection which forms the basis for further emerging descriptions with the larger data (Gray 2007, p.32). Also, this analysis was done bearing in mind the four criteria to be considered in assessing the quality of documents used for research purposes, as put forward by Scott (1990), which are, authenticity, credibility, representativeness and meaning. 21 See chapter five. 136 4.9 Justification for the choice of mixed methodology This research combines both methods (qualitative and quantitative) so that the result of one can be used to refine, shape, clarify (Oppenheim, 1992) and even confirm the other (mixture). This creates a more robust picture of the phenomenon that is being examined. Quantitative methods help to understand the ‘what’ question, while qualitative methods help to understand the ‘why’ question (Yin, 1994). Their combination gives a bigger picture and an in-depth understanding) of the presence of KM (transfer) and also delineate the role that organisational (bureaucratic) culture plays in knowledge transfer within the Nigerian public service. Combining both methods when viewed from the angle of quantitative methods, allows for generalisation to be made based on the use of a representative sample (Bayelsa state public service), that is taken from a population (i.e. the Nigerian public service) and interpreting its findings as more or less objective. Furthermore, qualitative methods is rich in-depth appreciation of situations and phenomenon, this accounts for its use in this study, as well as its use in refining and shaping the questions asked in the questionnaire so as to make way for a clearer understanding of the questionnaire. Since most of the questions asked in the questionnaire were close-ended questions whose responses could not be elaborated upon, there was the need to mix up findings from the interviews with open – ended questions that allow respondents to respond and to do so with greater naturalness unlike what was obtained in the questionnaires. This introduces a blend of exhaustive narrative elaboration (Czarniawska, 2006) with that of precise responses. 137 The choice of combining these methods was borne out of suitability. No single method is totally exhaustive in doing research. It depends on what is being discovered and the type of question to which an answer is sought, Oppenheim (1992, p.12) notes that, “Indeed many research enquiries have employed quantitative and qualitative methods at different stages, using the result of the one to inform and refine the other, and so producing conclusions that are both precise and representative” Apart from this, mixing the methods strengthens the research findings by the use of multiple sources to collect and analyse data which involves individuals (public servants). Figure 4.3 below shows a matrix of the research methodology employed in this study. 138 Figure 4.3: Research Methodology for study Research Methodology Qualitative (interpretive) Quantitative (positivist) Rationale Rationale Research questions deal with how, why and what The research questions needs exploration The research topic is studied in its natural setting Significant time needed for field data collection Case Study Biography Statistically representing data (i.e. phenomenon) To draw inferences from a representative sample Generalising the population by sample results Ethnography Grounded theory Phenomenology Rationale The research questions centre on the why, how and what of a phenomenon The question focuses on contemporary phenomenon Rationale Description of personal experience Rendering experience to central essence Data collection method Document Interview Questionnaire Data analysis method Qualitative: Hofstede Quantitative: Data reduction Data display (coding) Initial coding Pattern Extraction of themes Drawing of conclusions Scoring High/ low % Data sorting / coding Scrutinising /editing into frequencies, % Hypothesis testing using Chi square & Person- correlation 139 4.10 Rationale for selection of research site Nigeria is a country that operates the federal system of government, with thirtysix states and a federal capital territory. Each of these states’ public service and that of the federal government are governed by the same public service rules, including the local government councils. These rules are contained in a single document which spells out all the regulations that control the conduct of the public servants. They also stipulate rules for progression from one cadre to the other and transfer of service to any of the tiers of government. In a case where a public servant want to transfer his or her services from one state of the federation to the other (i.e. interstate transfer), this is made possible by the provisions contained in the public service rules. The homogeneity in the unified structure of procedures and rules in the Nigerian public service nomenclature, makes any study carried out from whatever tier of government (be it federal, state or local government), to qualify as being representative of the public service (Mabawonku, 2006). The only caveat is that, the sample size to be employed has to consider demography for it to be truly representative. In this regards (i.e. of the homogeneous nature of the Nigerian public), the Bayelsa public service was selected as the site for conducting this research, with adequate consideration given to the various cadres, gender and positions within the public service in arriving at the sample size. Furthermore, this research considered the verse nature of the Nigeria and the possibility of drawing data from the whole country as very time consuming and cost intensive, thereby settling for that of Bayelsa state. 140 4.11 Ethical issues In researching, two concepts are very important to note and these are anonymity and confidentiality. While the former has to do with a researcher not identifying a respondent in a study, the latter means that a researcher can match names with responses but must ensure that no one else will have access to them (De Vaus, 2002). The researcher explained the nature of this research to the respondents during the interviews and the survey. This was done to clarify and re-assure respondents of their total confidentiality. This was in regards to their identity and data collected which the researcher assured them would be handled with the strictest care. The researcher also made sure that, respondents’ consents were sought before the recording of the interviews took place. Respondents were also asked if their positions and not name could be referred to in the study, most of them agreed that this could be done for illustration purposes. Heads of ministries equally agreed that ministries could also be named for illustrative purposes. 4.12 Conclusion This chapter has been able to take a look at the issues that make up social research. This was done by going through the schools of thought which underpin social research. Also highlighted were the paradigms of research and where they span from, particularly as it relates to this study. Various approaches of research tradition also featured in this chapter. The aim of highlighting these approaches was to be able to explain their stand points, so as to pinpoint the underlying basis of the chosen approach for this study. The choice of the selected approach and the reason for this option was also given. 141 There was an in-depth explanation of the various methods of research and justification for the choice of the mixed method (triangulation) in which this research is based. The rationale for the choice of the Bayelsa state public service as a setting for this study was also put forward. Also contained in this chapter is the sampling techniques used. This included the method employed in selecting the respondents and ministries that took part in this study. It also includes the method used in administering the instruments, in addition to the type of questions contained in the questionnaire and interview schedule. The ethical concerns with regard to data collection and how it is handled was also discussed, ending this chapter. 142 CHAPTER 5 DATA PRESENTATION AND ANALYSIS 5.1 Introduction This chapter presents the analysis and interpretation of data from the field survey (questionnaire), as well as the semi-structured interviews carried out to investigate the presence of knowledge management (transfer) in the Nigerian public service on the one hand, and role that organisational culture (bureaucracy) plays in terms of its effects on knowledge transfer, on the other hand. The chapter is divided into three main sections. The first section contains the presentation of analysis of results from the questionnaires. This is followed by the second section, which is on the test of hypothesis. Section 3 is devoted to the analysis of results from the semi-structured interviews, as well as, encapsulating and triangulating finding across the instruments of data collection employed, and presenting these in a matrix table. The triangulation of findings undertaken was to ensure the validity and reliability of results obtained. The outcomes in this matrix are discussed in chapter six, which is on discussion of the findings. This chapter ends with a summary. This study is a longitudinal study 22(De Vaus, 2002; Antonius, 2002 & Bryman, 2004: Grbich, 2009) that conducted 32 semi-structured interviews and the administration of 1500 questionnaires on public servants that took part in the filling of the questionnaires across 7 ministries in the Bayelsa state public service of Nigeria. One thousand two hundred (1200) questionnaires were retrieved (i.e. representing 86% success rate); this enabled the study to examine: 22 Data was collected from the public service from the same sample population at two points of time. 143 The existence of knowledge management practice (transfer) in the Nigerian Public Service The features of the Nigerian public service’s bureaucratic culture in relation to transfer The available mechanisms used by public servants in knowledge transfer both between colleagues and departments The effect of bureaucratic culture on knowledge transfer The access to relevant knowledge by public servants The relationship between regular task performed by public servants and knowledge transfer The constituent and awareness about knowledge that is needed to run the public service. The questionnaire which was divided into five sections, were divided thus for the purpose of adequately addressing the variables identified by this study as having effect on knowledge transfer in the Nigerian public service. The questionnaire was developed to seek data on knowledge management (transfer) and bureaucratic culture in the Nigerian public service. It considered features such as, the available mechanisms of knowledge transfer, knowledge transfer between individuals and between departments. While the features of organisational culture (bureaucracy) considered are inequality, recourse to hierarchy, control, process, conformity to rules and regulations as well as expected behaviour. In considering these features, the role of bureaucracy to knowledge transfer, was also looked into. In line with the features of KM and culture, the knowledge that is needed to run the public service was also considered, as well as, how available and accessible this was to public servants, was equally examined. 144 5.2. Analysis and interpretation of survey questionnaires The main data derived from the survey is analysed in this section. This starts with the characteristics of sampled public servants and ministries, the source, awareness and access to knowledge. This is followed by available mechanisms for knowledge transfer, from individual to individual and from department to department. In addition to this, the Nigerian public service bureaucratic culture was also explored as well as the effects of organisational culture (bureaucracy) on knowledge transfer. 5.2.1. Sampled public servants and ministries characteristics From the data displayed in Table 5.1, 7 ministries participated in this survey. These are Information and Strategy, Gender and Social Development, Education, Works and Infrastructure, Health, Justice and finally, the Governor’s office. Table 5.1: Characteristics of sampled public servants by gender, cadre and Ministries23 Items under consideration Participating Ministry Information and Strategy Gender and Social Development Education Works and Infrastructure Health Justice Governor’s Office Total Category/cadre of participating staff Senior Junior Management/Directorate Total Category /gender of participating staff Female Male Total 23 Frequency Percentage 108 109 132 100 156 363 232 1200 9.0 9.1 11.0 8.3 13.0 30.3 19.3 100% 535 527 138 1200 44.6 43.9 11.5 100% 841 359 1200 70.1 29.9 100% The tables displayed in this study are from the field survey except stated otherwise 145 From these sampled ministries, 108 public servants participated in filling the questionnaires in the Ministry of Information and Strategy representing 9% of the total valid sample; while 109 public servants from the Ministry of Gender and Social Development representing 9.1% filled the questionnaires. I32 public servants representing 11% filled the questionnaires in the Ministry of Education. In the Ministry of Health, 156 staff representing 13% and 363 public servants from the Ministry of Justice representing 30.3% filled the questionnaires respectively. Public servants from the governor’s office that participated in the filling of the questionnaires were 232 representing 19.3% of the total sample. The category of public servants that participated in this survey cuts across the three cadres that make up the Nigerian public service, which are, junior, senior and management/directorate. In terms of the representation of sampled public servants that participated in filling the questionnaires from the various cadres, 535 public servants representing 44.6% of the total valid sample were from the senior cadre, while 527 public servants representing 43.9% were from the junior cadre, the management/directorate cadre had 138 public servants representing 11.5%. In terms of the gender of the public servants that participated in the filling of the questionnaires across the seven ministries, 841 public servants representing 70.1% were females while 359 public servants representing 29.9% were males. These were spread across the 7 ministries that took part in the filling of the questionnaires as well as from the 3 cadres that make up the Nigerian public service. 146 5.2.2. The awareness, source and access to available knowledge From the questionnaire, the study was able to consider public servants’ awareness about the type of knowledge that is needed to run the public service. In addition, the sources those public servants acquire their knowledge from as well as, their access to knowledge was also identified. The analysis of the aforementioned (i.e. awareness, source and access to knowledge) by public servants, is carried out using the dichotomisation (Borm et al., 2006 and Fieldman, 2005) of the responses elicited from the public servants that participated in filling the questionnaires. The reason for this is to be able to present the frequency of responses more succinctly, by subsuming them into two broad frequencies (i.e. agree & disagree) out of the 5 point likert scale used in asking the questions24. The responses elicited for the 5th item on the scale (neither agree nor disagree) did not count because it does not assist in either the justification or refuting of the findings as it stands as a neutral score. This same score is equally not presented in the tables. 24 The 5 point Likert scale can be found in the main questionnaire in appendix iv 147 5.2.2.1 Awareness of knowledge A cross tabulation was carried out to ascertain the awareness of public servants about what constitutes the type of knowledge that is needed to run the public service, one of the objectives of this research. This was done using ministry by ministry as a grid, Table 5.2 depicts the findings. Table 5.2: Awareness of knowledge needed to run the public service by ministry Items under consideration Yes No Total Count 97 % within place of work 89.8% % of total 8.1% 11 10.2% .9% 108 100% 9.0% 96 88.1% 8.0% 107 81.1% 8.9% 13 11.9% 1.1% 25 18.9% 2.1% 109 100.0% 9.1% 132 100.0% 11.0% 72 72.0% 6.0% 139 89.1% 11.6% 28 28.0% 2.3% 17 10.9% 1.4% 100 100.0% 8.3% 156 100.0% 13.0% 302 83.2% 25.2% 190 81.9% 15.8% 83.6% 61 16.8% 5.1% 42 18.1% 3.5% 16.4% 363 100.0% 30.3% 232 100.0% 19.3% 100% Awareness about knowledge needed to run the public service Participating ministry Information and Strategy Gender and Social Dev. Education Works and Infrastructure Health Justice Governor’s Office Total 148 It was observed in the Ministry of Information and Strategy that 97 public servants representing 89.8% of the sampled public servants that took part in the filling of the questionnaires in this study were aware of the knowledge that is needed to run the public service while 11 representing 10.2% of the total were not aware. For the Ministry of Gender and Social development, 96 public servants representing 88.1% of the sampled public servants indicated their awareness of knowledge, 13 representing11.9% of the sampled public servants were, however, not aware of the required knowledge. In the case of the Ministry of Education a majority of the public servants(107) accounting for 81.1% of the whole said they were aware of the knowledge in question, 18.9% (i.e. 25 public servants)of the total differed as they said they didn’t know about the knowledge needed to run the public service. Furthermore, in the Ministry of Works and Infrastructure, 72.0% of public servants stated that they were fully aware of the knowledge that is needed in running the public service. The same cannot be said of the 28.0% of public servants which differed in their assertion of non-awareness of the said knowledge. In the Ministry of Health, an overwhelming majority of 89.1% of the total indicated that they were aware of the knowledge, while the trend was different for 10.9% of the total who did not hold the same conviction about this knowledge. In the Ministry of Justice, 83.2% of the sampled public servants affirmed that they knew about the knowledge to run the public service. The same cannot be said of 16.8% of the whole that were not aware of this knowledge. The Governor’s Office had 81.9% of public servants’ of the sampled public servants who stated unequivocally that they were aware of the knowledge needed to run the public service, while 18.1% did not have the same awareness. 149 Table 5.3: Awareness of knowledge needed to run the public service by cadre Category/cadre of participating staff Yes No Total Count 443 % within category 88.8% % of total 36.9% 92 17.2% 7.7% 535 100.0% 44.6% Senior Staff 442 83.9% 36.8% 85 16.1% 7.1% 527 100.0% 43.9% Management/Directorate 118 85.5% 9.8% 1003 83.6% 20 14.5% 1.7% 197 16.4% 138 100.0% 11.5% 1200 100.0% Junior Staff Total The analysis of awareness was also done using category and cadre. In this regards, 443 junior public servants representing 88.8% of the sampled staff who participated in filling the questionnaires said they had awareness of the knowledge in question, while 92 representing 17.2% of the total had no awareness of this knowledge. In the senior cadre 83.9% were aware while on the other hand 16.1% are not aware of the knowledge needed. In the management cadre, 118 representing 85.5% of the total stated that they are aware of the knowledge that is needed to run the public service while 14.5%, however, said they are not aware of this knowledge. In summing this up, public servants who said yes are: Junior 36.9%, senior 36.8% and management 9.8%.For those who said no: Junior 7.7%, senior 7.1% and management 1.7%. 150 Table 5.4: Summary of awareness about knowledge Items under consideration No. Of Percentage P/S25 Awareness about knowledge needed to run the public service Yes 1003 83.6% No 197 16.4% Total 1200 100.0 In summary, a total of 1003 public servants representing 83.6% servants said they had an awareness of the knowledge that is needed to run the public service, whereas 197 representing 16.4% were not aware of the knowledge needed to run the public service. This submission fulfils one of the objectives of this research which is to identify the awareness of public servants to the knowledge that is needed to run the public service. It therefore shows that a vast majority of public servants are aware of the knowledge that is needed to run the Nigerian public service. As a possible follow up to the above question, public servants were asked to give examples of the specific knowledge that they use in their work. That is after indicating whether they were aware of the knowledge that is needed to run the public service. From the responses elicited, routine administrative knowledge about writing of minutes in files and passing same to other officers, knowledge of the public service rules, regulations, procedures and the expected norms/ values of a public servant stood out amongst the examples of knowledge that is used for working in the Nigerian public service. Although some other public servants’ responses indicates that they used specialist knowledge such as knowledge about medicines, legal knowledge and mechanical knowledge in doing some specialised work, these were however a very tiny minority. 25 Public servants 151 5.2.2.2 The source of knowledge A list of 13 sources of knowledge was tabulated for public servants to indicate the source they consult to get knowledge. This was done to know the type of knowledge in the public service (tacit or explicit), as well as the source that public servants consult in getting knowledge Table 5.5 reveals the findings. Table 5.5: Sources consulted to get knowledge Source Agree Interpersonal discussions with colleagues Disagree Count 1042 % of total 86.9% Work related telephone conversations with colleagues 158 13.1% 208 992 17.3% 82.7% Government department & agencies 418 35% 782 65% Radio and television 0 0% 366 30.5% 260 21.6% 210 17.5% 208 17.3% 732 61% 418 34.9% 208 17.3% 208 17.3% 1175 98% 834 69.5% 940 78.3% 990 82.5% 834 69.6 468 39% 782 65.1% 992 82.7% 992 82.7 156 13% 1044 87% Newspapers, newsletters & magazines Professional & trade organisations Workshops, seminars & conference papers Research and consultancy reports Govt publications(e.g. gazettes, memos & files) Reference materials(e.g. encyclopaedia & directories) Internet & e-mails Electronic databases Family & friends 152 To be noted is the fact that these identified sources of knowledge are also mechanisms through which knowledge can also be transferred. This was done to fulfil one objective of this research which is to identify the available mechanisms of knowledge transfer. In interpersonal discussions with colleagues, an overwhelming majority of 86.9% indicated in the affirmative while only 13.1% disagreed. In the case of work related telephone conversations with colleagues only 17.3% consulted this source to get knowledge, but a majority of 82.7% disagreed. Those who agreed that they got knowledge from government departments and agencies are 35% as against 65% who disagreed. No public servant agreed that he or she consults radio and television for knowledge. Newspapers, newsletters and magazines are consulted by only 30.5 % as against 69.5% that do not consult these sources. 21.6% of public servants agree that they consult professional and trade organisations to get knowledge, 78.3% on the other hand disagreed. For workshop, seminar and conference papers which was expected to record a large number, owing to the fact that they are training paraphernalia; it is surprising to record that just 17.5% agree with 82.5% disagreeing. Public servants that agree that they consult government publications was 61% with those who disagree forming 39%, reference material like encyclopaedia and directories are consulted by 34.9% of public servants as against 65.1% that do not. The internet and emails are consulted by just 17.3%. 82.7% do not consult them. Those who agree that they consult electronic databases are 17.3% as against 82.7% that disagreed. The public servants that agreed to consulting family and friends were 13%, 87% disagreed. 153 To summarise, out of the 13 sources of knowledge elucidated for public servants to indicate which they consult to get knowledge about the public service, it is only that of interpersonal discussion with colleagues (i.e. 86. 9%) and Government publications like gazettes, memos and files (61%) that recorded a high percentages of public servants. The reason for this is not very obvious. The duties that are carried out in the Nigerian public service, is one that involves division of labour, where one person performs a task that does not necessarily ends on his or her desk but proceeds to the other persons desk, thereby warranting personal contact most times. An example of task performed by one public servant overlapping on that of his colleague is the minutes on files from one officer to the other. In the case of the high number of public servants who indicated that they get knowledge more from files and memos, the reason is due to the fact that, most business of the Nigerian public service is still being conducted in hard copy files, this being the main database available to consult. The other sources are nearly nonexistent as they recorded low response rates. This finding goes a long way in answering one of the sub-research questions, (i.e. the available mechanism with which knowledge is transferred in the Nigerian public service). 154 5.2.2.3 Availability and accessibility of knowledge From the bar chart in figure 5.1, an illustration is made to depict public servants access to available knowledge. And also to highlight the knowledge that are not available also. This is done in answer to the question, “which of the following is available and accessible to you in your organisation?” Figure 5.1 : Bar chart of public servants, access to available knowledge Available but not accessible Available and accessible Not available 100 80 60 40 20 0 Responses were received from the 8 sources given, 3 of these sources were for tacit knowledge that relates to experiences of retired, transferred and incoming staff. The remaining 5 questions were for explicit knowledge sources that highlighted availability and access to minutes of meetings, circulars, memos, public service rules and official letters/ files. 155 From the data, it can be adduced that public servants stated that knowledge is available across most of the sources and also as accessible. It is the accessibility of these knowledge sources to public servants that depicts actual knowledge transfer. On the average, these knowledge sources are available and accessible to public servants especially in regards to the minutes of meetings and general circulars. Averagely about 58% of public servants agree that knowledge is available and accessible while 38% say knowledge is available but not accessible and an average of 4% notes that knowledge is not available. The implication of this finding is that, knowledge which is both available and accessible is deemed to have been transferred. This, therefore, establishes the fact that knowledge transfer takes place in the Nigeria public service. It also answers one sub research question of this study: To what extent is relevant knowledge accessible to public servants? Going by the above data, knowledge is available to a reasonable extent. This outcome also meets an objective of this research which set out to explore the extent to which public servants have access to knowledge. 5.3 Knowledge transfer and available mechanisms This section reports the analysis of the perception of the respondents’ on the sharing of knowledge between colleagues and departments in the organisation, as well as pinpointing the available mechanisms used for knowledge transfer. 156 5.3.1 Knowledge transfer between colleagues Table 5.6 and 5.7 presents the analysis of public servants responses on knowledge transfer amongst colleagues by cadre and ministry, while Table 5.8 is a summary of findings from both tables. Table 5.6: Knowledge transfer among colleagues by cadre Sharing knowledge with colleagues Cadre Yes Junior staff Senior staff Directorate/management Total Count No Total 498 37 535 % within category 93.1% 6.9% 100.0% % of Total 41.5% 3.1% 44.6% 499 28 527 94.7% 5.3% 100.0% 41.6% 2.3% 43.9% 133 5 138 96.4% 3.6% 100.0% 11.1% .4% 11.5% 1130 70 1200 94.2% 5.8% 100.0% 94.2% 5.8% 100.0% From the responses of public servants who responded either in the affirmative or negative to knowledge transfer with colleagues, 93.1% said yes among the junior staff as against 6.9% who answered in the negative. From the senior cadre, 94.7% answered yes while 5.3% ticked no. In the management cadre an overwhelming 96.4% answered yes and 3.6% said no. From these results gathered from the various cadres, it can be concluded that, there is knowledge transfer among colleagues in the Nigeria public service. 157 Table 5.7: Cross tabulation of knowledge transfer among colleagues by ministry Sharing of knowledge with colleagues Ministry Yes Information & Strategy Count % of Health Governor’s Office Education Gender and Social Dev. Justice Works and Infrastructure % of No Total 102 6 108 8.5% .5% 9% 150 6 156 12.5% .5% 13% 221 11 232 18.4% .9% 19.3 126 6 132 10.5% .5% 11% 103 6 109 8.5% .5% 9% 336 27 363 28% 2.3% 30.3% 92 8 100 7.7% .7% 8.4% 94.2% 5.8% 100.0% Total As depicted in Table 5.6 (i.e. in pg 157), as to the majority of public servants within the cadres agreeing that there is knowledge transfer among colleagues , so also is the result in Table 5.7 which is a tabulation of the results gathered from the 7 ministries that took part in the answering of the question. The results amongst the ministries agree that, there is knowledge transfer among colleagues in the Nigerian public service. 158 Table 5.8: Summary of percentages and frequency distribution of knowledge transfer with colleagues Responses Frequency Total % Yes 1130 94.2 No 70 5.8 Total 1200 100.0 In Table 5.8, a summary of the overall count and percentage of public servants is captured thus, 94.2% agreed that experience and knowledge are shared with colleagues, this implies that an over-whelming majority share knowledge with colleagues, on the other hand, an infinitesimal proportion representing 5.8% of the total do not agree that knowledge is shared with their colleagues. The above result contained in tables 5.6 - 5.8 is a direct answer to the main research questions of this study; “is there knowledge management (transfer) in the Nigerian public service? In that, the results clearly points to the affirmative (yes) by the overwhelming number of public servants who answered (yes) to this question. 159 Figure 5.2: Pie chart of knowledge transfer between colleagues Less experienced staff are mentored by more experienced staff 00 135 259 strongly agree agree strongly disagree disagree neither agree nor disagree 806 As a follow up to Tables 5.6 and 5.7, three questions were asked in the questionnaire to further elicit responses on how knowledge is transferred between colleagues in order to delineate the mechanism of the transfer. One of the questions involved how knowledge is transferred from new 26 (i.e. less experienced), to old (more experienced) staff. The elicited response is analysed using pie charts to display results. This new staffs in question includes those either integrated 27 into the main stream of the public service or converted, and those posted from one department to the other. From the pie chart in Figure 5.2, an overwhelming majority of 88.7% agree that new staff get the knowledge needed to do their job from older staff through mentoring. In other words, mentoring as a mechanism for knowledge transfer is effective, as it enables transfer of knowledge between colleagues to take place. 26 New staff are newly employed public servants or those transferred from other ministries This is the process of changing the nomenclature of staff from a particular duty previously performed to another duty that may be different from duties previously performed. 27 160 Figure 5.3: Pie chart of knowledge transfer between colleagues Less experienced staff undergo induction on start of work 7 136 67 strongly agree agree 154 strongly disagree disagree 836 neither agree nor disagree Very divergent to the results of Figure 5.2 is the findings displayed in Figure 5.3 is a question asked to know whether new staff undergo induction at the start of work or not. This question was asked to know if induction takes place in the Nigerian public service and if it does, to discover if it is an effective mechanism for knowledge transfer between colleagues. Public servants who agree that induction takes place when new staff starts work make up a just 6.2% as against 82.5% who disagree. This implies that knowledge transfer through the mechanism of induction does not take place; this is to a very large extent, as the difference in response amply indicates this. The responses elicited from this question goes a long way in fulfilling one of the objectives of this research which is to suggest how knowledge transfer can be better implemented. Induction as a mechanism of knowledge transfer is seen as not performing this role effectively in this regards and as such, recommendation on how this can be ameliorated was made in this regards, this is contained in the section on recommendation. 161 Figure 5.4: Pie chart of knowledge transfer between colleagues Less experienced staff feedback to the more experienced during induction 0 68 75 strongly agree 339 agree strongly disageee disagree neither agree nor disagree 718 Findings in Figure 5.4 collaborates the results of the preceding Figure 5.3. Not only does Figure 5.4 present findings to discredit the assertion that public servants undergo induction on the start of work, the claim that feedback to old staff during induction by new staff takes place is further rejected by majority of public servants. This majority formed 88.1% of the total public servants. In essence, the transfer of knowledge from junior to senior in form of feedback does not take place. The problem of no feedback as can be observed from the few induction sessions that take place is attributable to the culture in the Nigerian public service. For instance, the interaction that takes place here is between a superior and sub-ordinate, which in the Nigerian public service is not usually a common thing because of the observable divide inherent in the system. 162 Another cogent reason for this dismal response is that, unlike other modes of training, this type involves a boss and sub-ordinate (inductor and inductee). And for an organisation that fosters class differential in the form of hierarchical dichotomy, an inductee is bound to see the inductor as someone that should not be challenged or questioned on any issue concerning the job, owing to the fact that he/she is knowledgeably vast in experience of the job (i.e. wealth of experience acquired over the years). In addition to the forgoing, public servants also believe strongly that, they obey instructions by virtue of being subordinates and not question the instruction, this they refer to as “obey before complain”. The poor response recorded in the feedback from induction is quite different from that of feedback from seminars as shown in Table 5.9 below. This disparity is due to the fact that, during seminars, the participants are diverse (drawn from different departments and cadre), making knowledge transfer more possible among peers and others in the organisation as against induction sessions where the interaction is solely between the boss and the new staff who is a sub-ordinate. 163 Table 5.9: Summary of public servants, responses on knowledge transfer between colleagues Item under consideration Less experienced staff are mentored by experienced staff Less experienced staff undergo induction on start of work Less experienced staff feedback to the experienced staff during induction Neither Strongly Agree nor Strongly Agree Agree Disagree disagree Disagree 259 806 0 135 0 (21.6) (67.1) (0) (11.3) (0) Total 1200 100% 7 67 136 836 154 1200 (0.6) (5.6) (11.3) (69.7) (12.8) 100% 0 75 68 718 339 1200 (0) (6.3) (5.6) (59.9) (28.2) 100% In Table 5.9, the findings from Figure 5.2 – 5.4 are summarised for further emphasis and clarity. This result clearly indicates that induction and feedback during induction are not very effective mechanisms of knowledge transfer in the Nigerian public service. The reason for this is that, they are cultural laden, in the sense that, junior staff find it hard to question superiors even in purely official matters, seeing them as superior in all regards. This finding goes a long way in meeting two objectives of this research. One is that it shows that a feature of the Nigerian public service bureaucratic culture involves the junior senior dichotomy (hierarchy). The second is that this dichotomy plays a major role in knowledge transfer, by making the juniors to be reluctant to share knowledge. 164 5.3.2 Knowledge transfer between departments This subsection analyses the responses that were elicited from public servants about the way they transfer knowledge between departments in their respective ministries. Although these same techniques are used in sharing knowledge among colleagues within the same department, transferring knowledge departmentally also involves using these techniques. Table 5.10: Frequency distribution of knowledge transfer between departments Neither Agree Item under Strongly Strongly nor consideration Agree Agree Disagree Disagree Disagree Informal forums exit 447 496 46 137 74 for staff interaction & (37.3) (41.8) (3.8) (11.4) (6.2) collaboration on issues of work Airing of views is 153 560 136 125 226 allowed during staff (12.8) (46.7) (11.3) (10.4) (18.8) meetings for sharing of experiences Training programmes 429 475 36 68 192 are organised to help (35.6) (39.6) (3) (5.7) (16) know about the job There is a session of feedback during seminars/workshops Time is provided for story telling/ informal gatherings outside the office 205 Total 1200 100% 1200 100% 1200 100% (17) 597 (49.8) 99 (8.3) 197 (16.4) 102 (8.5) 1200 100% 251 (21) 375 (31.2) 138 (11.5) 122 (10.2) 314 (26.1) 1200 100% 1200 As can be seen from 5.10, public servants who either strongly agreed or agreed to interacting about issues of work in an informal setting are 447 and 496 respectively making a total of 943 as against 74 who disagreed and 137 that strongly disagreed. This is a total of 211 , comparing this figure with those who 165 agreed when dichotomised28 reveals an agreement of 98.5% as against 17.5% of public servants that did not agree to interacting about issues of work in an informal forum. An example of this forum is the gathering of staff of the electrical section of a Service Ministry like the Ministry of Works that converge in a section of the canteen to discuss with other colleagues what was done in the field when they return back from field work. It should be noted that the public servants that ticked neither agree nor disagree in the questionnaire do not form a count because it does not affect the outcome of the issues that are being analysed. When asked if they are allowed to air their views during staff meetings, 713 public servants representing 59% agreed while 352 representing 29% disagreed. Asked about the presence of training programmes organised for the public servants to gain more insight into the job they do, 904 public servants agreed and 260 disagreed, giving a ratio of 75% and 22% respectively. The public servants who agree that feedback during seminars and workshops take place make up a total of 802 representing 67% as against 299 public servants representing 36% that disagree. For the provision of time that is set aside for informal gathering 626 (52%) public servant agree that there is such time provided , but 436 (36%) are of a different opinion of disagreement. The variables considered in Table 5.10 depict avenues where staff from various departments meet up to transfer knowledge. Informal forums in this context can be canteens, slack time for breaks, leaving parties organised within the office or outside. While during training and seminar sections, feedback and question time also provide avenue for staff of particular departments to share knowledge with those from other departments. The high count recorded from public servants who agreed across the elicited responses goes a long way in answering the first research question for this study, which seeks to ascertain the presence 28 The merging of frequency of response into two distinct categories of either yes or no. 166 of knowledge transfer in the Nigerian Public service. It also establishes the fact that Training, workshop and seminars are also among the mechanisms used for knowledge transfer in the Nigerian public service. This claim is an answer to a sub research question which is on identifying the available mechanisms with which knowledge is transferred in the Nigerian public service. Figure 5.5: Bar chart of knowledge transfer between departments 80 70 60 50 40 30 20 10 0 Frequently Occasionally Never To further buttress the channels that public servants employ in knowledge transfer, 9 variables were put forward to indicate how public servants get to know about what happens in the organisation. In this case, unlike the others, the frequency of use is measured in a grid as against agreement and non agreement. The reason for this is due to the fact that, some of the variables are mechanism of knowledge transfer and as such, their measurement needs to go beyond mere 167 justification of the presence of knowledge transfer in the organisation to actual frequency of usage or non usage in the public service as a whole. This is so as to ascertain which of the mechanisms are more available, an objective of this study and answer the sub research question which is to ascertain how knowledge is transferred both between individuals and departments in the Nigerian public service, as well as exploring the available mechanisms used in knowledge transfer. From the bar chart as shown in figure 5.5, it can be observed that public servants know more about what happens in their organisation as a whole more through words of mouth, and communications through letters. Minutes of meetings, email, government publications and speculations are other avenues that are rarely explored to get knowledge about the organisation by public servants. The implication of this finding for knowledge transfer therefore is that, access to knowledge through vital transfer mechanisms like minutes of meeting, memos, government publications and letters are very minimal. A further implication of this to the research is that it highlights the available mechanisms used for knowledge transfer, especially those that are mostly used, and also, shows the mechanisms through which relevant knowledge is made accessible to the Nigerian public servants. This fulfils one objective of this research, as well as, answering a sub research question. 168 5 .3.3 Available mechanisms of knowledge transfer The main mechanisms that are available for knowledge transfer in the Nigerian public service as adduced in the findings of this study are; Mentoring Training and workshop Collaboration Minutes of meeting Minutes on files Staff meetings Induction Feedback sessions Transfer of staff Brainstorming The degree of use for these available mechanisms in the Nigerian public service vary, in the sense that, while a large percentage of public servants agreed that mentoring takes place, as can be seen in Table 5.9 and in Figure 5.2, the same cannot be said for induction and its attendant feedback session, (see figure 5.2, 5.3 and table 5.10). Despite these discrepancies in the effective use of mentoring as against induction and feedback, the fact still remains that they (i.e. induction and feedback) are still there in the Nigerian public service, but only minimally employed. Take brainstorming for instance, it comes up in very few instances (ministries) within the Nigerian public service, but also effectively used. 169 5.4 Exploring the Nigerian public service bureaucratic culture In this section, the features of bureaucratic culture are explored in line with the responses elicited from public servants in the case of the Nigerian public service. Hofstede’s (1991) five dimensions of national culture, in which he inferred that national culture, as can be inferred from verbal statements, behaviours, values and attitudes, effect work environments by scoring each dimension as either high or low is highlighted. These dimensions which are tools for analysing sub-cultures like hierarchy, power that are offshoots of bureaucracy, involves scoring a national culture against each dimension of culture. This is done in order to explore the manifestation of each dimension as posited by Hofstede, against the elicited responses from public servants, in order to be able to infer if the position put forward by theses dimensions, also hold in the case of the Nigerian public service. By so doing, testing the veracity of Hofstede’s claims (dimensions of national culture), and by implication, his theory. Hofstede ranked national cultures by attributing a score to each dimension. This is, as either high or low based on the cultural characteristics which are exhibited by the said country. His model is used to rank the organisational (bureaucratic) culture of the Nigerian public service in light of its schema. Specifically the display of some characteristics within the identified dimensions of these national culture by a country places that country as either high or low within the dimensions. This culminates in some evident behavioural milieu from that country or organisation. The aim of using these dimensions for analysis, apart from ranking the national culture of Nigeria, is also to explore the features of the Nigerian public service bureaucratic culture, an objective this research was set out to achieve. This was done using these dimensions as a grid, thereby testing the theory also. A table of responses from public servants from questions asked using Hofstede’s (1991) theory is first analysed in Table 5.11, while actual scoring is done in Table 5.12. 170 Table 5.11: Features of the Nigerian public service bureaucratic culture and its effects on knowledge transfer The tradition in the public service makes sharing of knowledge difficult.[UA] Agree N % 800 66.7 Disagree N % 228 19 N 1028 % 85.7 Sharing of knowledge is enhanced by the way things are done in the organisation [UA] 500 41.7 700 58.3 1200 100 Communication is from the top management down to sub-ordinates[vertical, PD] 754 62.9 446 37.1 1200 100 Inequality is high making transfer of knowledge suffer set back[PD] 814 67.9 386 32.1 1200 100 Inequality is a normal way of life that facilitates knowledge transfer [PD] 142 11.9 1002 83.5 1144 95.4 The public servant puts himself before the team [ID] 313 26 887 74 1200 100 Individual performance is preferred to collective performance [ID] 463 38.6 737 61.4 1200 100 1115 92.9 42 3.5 1157 96.4 Warm personal relationships, service and care for the weak are woman’s role [MA] 774 62 285 27.7 1061 85.7 Nigerian public service supports collective team spirit than that of individuality[ID] 715 59.6 313 26.1 1030 85.7 0 0 530 47.5 530 47 The practices in the public service stipulate how staff must behave [UA] 987 82.3 213 17.7 1200 100 It is socially obligatory for public servants to abide by laid down rules [LT] 613 51.1 587 48.9 1200 100 Items under consideration Tough values such as assertiveness and success are more associated as men’s role [MA] Leadership positions are reserved for women[MA] Total PD = Power Distance; ID =Individualism; MA = Masculinity; UA; Uncertainty Avoidance; LT = Long term Orientation 171 In analysing the features of the Nigerian public service bureaucratic culture, 13 variables emanating from cultural sub-sets within the main dimensions of culture 29 were used to elicit responses. This was done to either ascertain or dismiss assertions about what constitutes the features of the Nigerian public service bureaucratic culture on the one hand, and its effects on knowledge transfer on the other hand. In answer to the first question on whether the modus-operandi in the public service makes knowledge transfer difficult, majority of respondents were unanimous in answering in the affirmative, with 66.7% agreeing and 19% disagreeing. Because this variable goes a long way in answering the 2nd research question of this study, question two was asked in a slightly different way by employing the discrimination of question30 technique. In the responses gathered, the answer was very similar to the preceding question asked. 41% agreed that the way things were done in the public service enhances knowledge transfer while 58.3 disagree. On communication, which is said to be mostly vertical (i.e. top – down), 62.9% agreed to this assertion, while 37% disagreed. When asked if there is inequality in the public service and if it is responsible for setbacks in knowledge transfer, a majority of 67.9% as against 32.1% agreed that there is inequality and that this hindered knowledge transfer. In employing another discrimination of question technique, question 5 was asked bearing in mind inequality, a feature of bureaucracy and one dimension of culture (PD). In view of this, respondents were asked whether inequality that is regarded a normal way of life in the public service, enhanced knowledge transfer, only 11.9% agreed, while a resounding 83.5% disagreed. This response is in consonance with the previous response. Also asked is the issue of Hofsted’s five dimensions of culture is used as a grid in highlighting the features of the Nigerian public service bureaucratic(organisational) culture 30 A technique used in asking a question in reverse order, to test for accuracy of response put forward by De Vaus (2002) 29 172 individuality and collectively in the public service, specifically, public servants were asked if the individual comes first or the team, in answer to this, 26% percent said the individual while 74% said the team. The issue of individual performance helping the organisation better than collective performance also came up for respondents to ascertain. This is done to establish if collective team spirit as a dimension of culture (ID) is entrenched in the public service or not. In this regard, 38.6% agreed that individual performance is preferred more in the Nigerian public service as it helps more than collective performance, but 61.4 % disagreed. The role of men is said to comprise of tough values such as, assertiveness, competitiveness and success within some cultures as contained in the dimension of culture (MA).This was put forward for public servants to ascertain. The reason for this is borne out of the fact that, a culture with high masculinity in the workplace is autocratic. In all, an overwhelming 92.9% agreed that these were men’s values in the organisation, but 3.5% disagreed that this is not the case in the Nigerian public service. While for the role of women which is believed to include personal relationships and care, as against that of the male in the organisation, 85.7% of public servants agreed that this was true, the remaining 26.1% differed in their response by disagreeing. On the assertion that leadership positions are reserved for women in the public service, a question asked to either buttress or refute the presence of masculinity in the Nigerian public service, no respondent agreed to this claim, while 47.5% dismissed the assertion. The manner of behaviour expected of public servants stipulated by the culture, in form of tradition, came up for scrutiny. As such, 82.3% of the respondents agreed that the practices (culture) stipulates how they should behave, 17.7% disagreed. 173 Furthermore, the public servants who agreed that they abide strictly to lay down rules as a matter of organisational culture were 613 out of the 1200 public servants who took part in the survey representing 51% as against 587 public servants representing 48.9% who disagreed. This result confirms the presence of the 5th dimension of culture (long / short terms orientation) as a feature of the Nigerian public service bureaucratic culture. This analysis brings to the fore the issues of hierarchy, power, expected behaviour, inequality, masculinity, power distance, individuality, collectively and uncertainty avoidance as features of the Nigerian public service bureaucratic culture which were measured. One issue of particular importance, is the number of public servants who indicated not applicable to the question of leadership positions that are reserved for women in the public service. This question was asked to ascertain the extent of masculinity so as to know if there was autocracy. An overwhelming 53.5% indicated not applicable, an option that recorded very infinitesimal percentages for other variables. The not applicable score is not used for analysis because it does not count, but for this variable masculinity (MA) it had to be noted because of its very unusual outcome in this particular instance. The reason for this is not far from being that the feminine dimension of culture is one that is not as salient as that of masculinity, in the sense that, the Nigerian culture puts the feminine gender in a very subservient position, thereby making them accept this status quo as a matter emanating from very parochial conjugal rights. Furthermore, as can be seen from the results, the prevalence of power distance in the Nigerian public service accounts for the presence of hierarchy, vertical communication, and control. So also is the high uncertainty avoidance which breeds rigidity that culminates in rules that are obligatory to obey and also masculinity that makes the workplace autocratic in nature. 174 Table 5.12: Analysis of features of Nigerian public service bureaucratic culture, using Hofstede’s five dimensions (theory) of culture Dimensions Power distance Hofstede’s Findings Hierarchy in workplace reflecting the existence of inequality between higherups and lower down.(social strata).Subordinates expect to be told what to do, as communication is through the chain of command when high in PD. Collective/Individual People act either as individuals or as members of a team. Performance is measured individually or collectively. There is team spirit at work, regarding achievement as either a co-operative performance or that of an individual. Masculinity/feminist Managers are decisive and assertive. There is autocratic management when high in masculinity, the reverse when low Uncertainty Clear written or unwritten rules on how avoidance people should behave imposed by tradition, when high in UA. Long/ short term Behaving in certain acceptable ways orientation just to maintain the norm of an organisation, fulfilling social obligation when high. Doing the reverse when low. Hofstede’s score (WA) 77% Survey score 68% Survey Findings 20% 74% Greater emphasis on the system (bureaucracy/ division of labour) rather than the individual. There is team spirit and a sense of belonging at work due to the overlap of task and role performed. 46% 92% There is supremacy of the leadership and the presence of an autocratic management where staff do what they are told. 54% 51% 16% 82% Rules and regulations are a permanent feature and adherence is not a matter of choice. They are in regular practices, routines and written instructions. Staff behave in peculiar manner in order to sustain the culture in the public service, as a matter of social obligation. High power distance (inequality). Sub-ordinates only carry out instructions. There is focus on the role of boss as he/she must be consulted. There is vertical communication which involves sub-ordinates following the Chain of command and span of control. 175 The above analysis uses scores (i.e. in %) adduced by Hofstede (1991) for West Africa, (i.e. the sub-region Nigeria falls under), to mirror significant areas of conveyance and divergence as far as the features of the Nigerian public service bureaucratic culture is concerned. The depicting of the findings of this study in relation to Hofstede’s analysis of the aforementioned dimensions of culture, specifically stipulates the envisaged manifestation that is empirically verifiable, when an organisation score high or low in any of the given dimensions of culture. For example, an organisation that scores high in power distance is most likely to experience a very high degree of hierarchy, where inequality between the higher ups (superiors) and lower downs (sub-ordinates) is prevalent. In this dimension, sub-ordinates are expected to be told what to do. This scenario was reminiscent of the findings both in the survey and also in the interviews carried out in this study. The other dimensions equally reveal their ability to interpret and analyse other sub-sets of culture and further go a long way in buttressing this schema in light of the Nigerian public service bureaucratic culture. All the dimensions as propound by Hofstede, were noticeable as accounting for the features of the Nigerian public service bureaucratic culture, as they scored mostly high, as well as their corresponding manifestations. The only areas of divergence from the results of findings, is in the aspect of individuality and collectively, as well as that of long and short term orientations, as can be seen in Table 5.12. While Hofstede averred that West Africa was low in collectivism, saying that the culture is close -nit and individualistic, the findings proved this otherwise. It rather revealed that, the Nigerian bureaucratic culture was one in which the nature of duties performed drew public servants together, thereby making them to work in teams. He also noted that the Nigerian culture did not contain a situation where people behave in certain ways just to justify social norms. This also was proved wrong, as public servants noted that, behaviours were put up just for the sake of fulfilling social obligation. In the final analysis, Hofstede’s 176 five dimensions of culture can be said to have adequately helped in highlighting the features of the Nigerian public service bureaucratic culture in general. 5.5 Effect of bureaucratic culture on knowledge transfer From Table 5.12 it can be deduced that some features of bureaucratic culture affects knowledge transfer, these include rules, regulations and expected behaviour that characterise the Nigerian public service. Its effect is noticeable in making the sharing of knowledge difficult. For example inequality which is another feature of bureaucracy makes knowledge transfer to suffer setback going by the responses gathered from public servants. From Table 5.11, the effect of bureaucratic culture on knowledge transfer is negative. This is from the aspect of the traditions inherent in the system. Public servants’ noted that this did not help in the transfer of knowledge. They specifically indicated that, communication was mostly up down, and that the management of the organisation involved autocracy, which stipulates a strict code of behaviour, due to the high rate of masculinity. The positive effect that bureaucratic culture has on knowledge transfer is that it breeds team collective spirit. A majority of respondents of the survey (74%) agree that this collective attitude is brought about by the culture in the public service. This culture makes the task undertaken by public servants to be interwoven so as to make one task overlap on the other, thereby making the collective relationship to be a natural occurrence. 177 Table 5.13: Effects of bureaucratic culture on knowledge transfer by cadre Consulting the boss whenever knowledge is sought Yes Junior staff Senior staff Directorate/manageme nt Count No 520 15 535 % Within category 97.2% 2.8% 100.0% % of Total 43.3% 1.3% 44.6% 507 20 527 96.2% 3.8% 100.0% 42.3% 1.7% 43.9% 96 42 138 69.6% 8.0% Total Total 1123 30.4% 100.0% 3.5% 11.5% 77 1200 93.6% 6.4% 100.0% 93.6% 6.4% 100.0% 178 Table 5.14: Effects of bureaucratic culture on knowledge transfer by ministry Consulting the boss whenever knowledge is sought Yes Information Count % Within place. of .work % of Total Health Governor’s Office Education Gender and Social Development Justice Works and Infrastructure Count TOTAL No Total 104 4 108 96.3% 3.7% 100.0% 8.7% 0.3% 9.0% 152 4 156 97.4% 2.6% 100.0% 12.7% 0.3% 13.0% 224 8 232 96.6% 3.4% 100.0% 18.7% 0.7% 19.3% 123 9 2 93.2% 6.8% 100.0% 10.3% 0.8% 11.0% 105 4 109 96.3% 3.7% 100.0% 8.8% 0.3% 9.1% 327 36 363 90.1% 9.9% 100.0% 27.3% 3.0% 30.3% 88 12 100 88.0% 12.0% 100.0% 7.3% 1.0% 8.3% 1123 77 1200 % Within place.of.work 93.6% 6.4% 100.0% % of Total 93.6% 6.4% 100.0% 179 Table 5.15: Summary of bureaucratic culture effects on knowledge transfer Responses Frequency Percent Yes 1123 93.6 No 77 6.4 Total 1200 100.0 In Tables 5.13 and 5.14, what is displayed are results showing the frequency distribution in percentages of responses elicited from public servants on whether they have to pass though a superior officer (boss) whenever they seek knowledge. The answer to this question which reveals the effects of bureaucratic culture on knowledge transfer indicates that 93.6% said “yes”, they must pass though a boss whenever knowledge is sought, while 6.4% said “no” they don’t need to. A summary of this result is presented in Table 5.15. In viewing this results critically, the above data reveals that across the 7 ministries’ that took part in this survey, every one of them had a higher percentage in the “yes” colum as against the “no”. Even more interesting is the results from the cross tabulation of the various cadres in the public service as contained in Table 5.13, which equally reveals a high percentage of bosses in the senior and management cadre agreeing to this same assertion. The point being made is that, seeking to go through a boss whenever knowledge or information is sought is not usually a matter of official procedure or law, but just a cultural requirement (i.e. hierarchy) that makes recourse to a boss mandatory. 180 As a follow up to pinpoint the effects of bureaucratic culture on knowledge transfer, public servants were further asked the channels they use to transfer knowledge in the organisation. Four options were given for them to choose from; informing boss, sharing with colleagues, keeping to self and others. In the final analysis, a greater percentage (61.5%) indicated informing boss, which in other words is appealing to authority (hierarchy) which means a senior officer’s consent has to be sought for knowledge to be transferred. 32.6% said they share knowledge voluntarily, 4.1% of public servants keep knowledge to themselves and just 1.8% indicated others. One other question asked about formal staff meetings, whether they are held or not, response was high on the “yes” colum (70.2%), indicating that they are held. As a follow up to this, public servants were then asked to indicate how often these meeting held, with options of monthly, quarterly, biannually, annually, none and others, with a provision for respondents to write in the others colon, just in case the options provided do not capture their intended response. Majority of the respondents indicated none and others (i.e. 40.1% and 46% respectively). In the others colum within the questionare, the responses elicited mostly was that these meetings were not regularly held. Some respondents indicated that they were held only during emergency. The reason for asking this question, particularly the frequency of the meetings, was to measure the effectiveness of official staff meetings as a mechanism of knowledge transfer on the one hand, and if this has an effect on knowledge transfer on the other hand. With the findings which reveal that meetings are not regularly held, it can be observed that it does have a negative effect, in the sense that, it is not very effective in knowledge transfer. Public servants (i.e. 79%) also indicated that these meetings were not at all interactive, from five options that were provided for them to choose from, beginning with very interactive to none. The reason put forward for staff meetings not been interactive cannot be too distant from the stratification 181 inherent in the public service, which puts sub-ordinates at the receiving end during staff meetings, where the boss is always in charge. Instructions that are to be adhered to are merely passed on for implementation with very little inputs from sub-ordinates present in such staff meetings. Very similar to staff meeting, was another question on where the minutes of staff meetings are kept, bosses office and others ranked highest in the response elicited (i.e. 54.3% and 41.1% respectively). The option given to write others indicates that minutes were mostly kept in locked cabinets either in the secret registry or head of departments’ office, usually in the administrative department. This response, lays credence to the issue about minutes of meeting again not being a very effective mechanism in the transfer of knowledge, due primarily to public servants limited access to it, going by these findings. When asked if they had an option of where to share knowledge, (i.e. in the normal office setting or an informal setting that is detached from the office), majority of public servants (93%) preferred to transfer knowledge in the informal environment. The reason they gave for this option were diverse but a common feature in the various responses elicited, has to do with the lack of freedom from bosses, interference within the office and also the matter of control on what to be said in front of the boss. This of course is another cultural concern which affects knowledge transfer. Table 5.16: Analysis of boss sub-ordinate working relationship Items under consideration Working relationship between boss and subordinate. (Scale 1 being the lowest, 5 highest) 1 2 3 4 5 Total Values Worst Bad Fair Good Excellent Count % 60 720 58 242 120 1200 5 60 4.8 20.2 10 100 182 As a follow up to the preceding question on where public servants prefer to share knowledge, respondents were asked to rank the relationship that exist between boss and sub-ordinates, given a scale of 1-5 to indicate their rating ,1 being the worst, and 5 the best working relationship that could possibly exist(see Table 5.6). A majority (60%) indicated that the relationship existing between boss and sub-ordinate was bad, while 20.2% said the relationship was good. The corresponding values (i.e. worst, bad, fair, good and excellent) that are imputed besides the numbers (1-5), were used to help give a better description of what each scale represents. This is in order to be able to measure cordial or nonexistent working relationship that exist between bosses and sub-ordinates, thereby mirroring the effects of this relationship which is an indicator of bureaucratic culture on knowledge transfer. Suffice it to say that, by this outcome, the relationship is negative and as such, it can be stated that, knowledge transfer suffers setback owing to this bad relationship. An ideal relationship that could enhance knowledge transfer would have been a relationship between fair and excellent. 183 Figure 5.6: Effects of boss sub-ordinate relationship on knowledge transfer Boss sub-ordinate relationship facilitates knowledge transfer 00 30.8 No Yes 69.2 When asked further if the working relationship that exist between boss and subordinates helps in knowledge transfer, a large number of public servants representing 69.2% of the total respondents sampled said the relationship does not help (see Figure 5.6, pie chart). The response to this question goes a long way in answering the second research question of this study. As it points to the fact that, boss sub- ordinate relationship which is a precursor of hierarchy in the public service and also an integral part of bureaucratic culture affects knowledge transfer negatively. This is on the backdrop of the scores from the elicited responses. 184 Table 5.17: Working relationship of boss and sub-ordinate helps knowledge transfer Items under consideration Values 1 being the lowest and 5 highest the extent to which it helps 1 Worst 2 Bad 3 Fair 4 Good 5 Excellent Total Count % 78 270 361 77 44 830 9.4 32.5 43.5 9.3 5.3 100 The results from Table 19 show that the working relationship between bosses and sub-ordinates helps knowledge transfer only fairly (43.5%). This result was got from the respondents who answered “yes” to the question of how working relationship between sub-ordinates and bosses helps knowledge transfer. Another 32.5% said the relationship does not help at all, indicating that the relationship was bad. For there to be an acceptable working relationship that can enhance knowledge transfer in the public service, No “4 or 5” should have been the ideal repose expected, but these reveal very low responses. At the level of response 4 and 5, collaboration and integration two vital constituents that enhances knowledge transfer should have being established through cordial working relationship between bosses and sub-ordinates. Public servants also responded to the question of how they get to know about outcomes of management decision taken that concerns them. A large number of respondents stated that they become aware of such decision through their bosses which in most cases is their head of department. Others said they become aware through memos and minutes that pass via them to other senior officers, but because they are privy to the passing of these minutes, they see them (i.e. the minutes) and then grab the knowledge therein. 185 Figure 5.7: Analysis of role played by regular task to knowledge transfer Regular task performed enhance knowledge transfer 00 Yes No 47.6 52.4 Public servants were asked if the regular task and activities they perform help in knowledge transfer. As shown in the above pie chart 5.7, the responses clearly show a near tie between those who answered “yes” and those who said no, the difference between them being merely 5.2%. The explanation for the high affirmative answer come from the next question following this question which sought to know “how” these tasks performed by public servants enhanced knowledge transfer. A high number of respondents noted that the task makes a lot of staff to be involved in the processes that constitutes the task itself. They gave specific example of the minutes conveyed in personal 31 and subject32 files, where an action on a matter does not end on a single officer’s desk, but moves from one desk to the other. By this process, all public servants involved in the passing of these files share knowledge by so doing, because they read it and also make input. 31 These are files that contain personal issues of public servants like transfer, posting, discipline promotion, increment in salary, written warnings, study leave and approvals 32 These files contain other matters like contracts, sundry payments and issues of external bodies 186 5.6 Text of hypothesis This section is reporting the two null hypotheses with their respective alternate hypothesis proposed for this study. It also presents the statistical tools used in conducting the test of both hypothesises which is Chi -square and Person correlation. These hypotheses are stated below: (H0) 1: There is no significant relationship between the mechanisms used in sharing knowledge and knowledge transfer in the Nigerian public service (H1) 1: There is a significant relationship between the mechanisms used in sharing knowledge and knowledge transfer in the Nigerian public service (H0) 2: There is no significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service (H1) 2: There is a significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service In preparing the analysed data for the test of hypothesis, percentages, frequencies (actual counts) and scatter plots showing the elicited responses of public servants were used in highlighting the variables of the study. These were then displayed in Tables (5.18-5.31) from where the chi- square test and correlation coefficient (the two statistical tests) were then undertaken in this study. This was done to test the significance or otherwise of the presence of knowledge transfer, and also, the relationship between bureaucratic culture and knowledge transfer in the Nigerian public service. 187 Specifically, hypothesis 1 and 2 were tested using Chi- square (χ2) test of significance, this is at 0.0133 and 0.05 level of significance. For hypothesis 2, apart from the Chi- square test which was used in testing it, Pearson’s correlation was also used. In undertaking the task of testing the two hypotheses for this study, the decision rule for both Chi square and Pearson’s correlation is taken into cognisance, these are: 1. Decision Rule: For Chi – Square test, reject null hypothesis and accept alternative hypothesis if P-value is less than (<) level of significance (0.05). Also, reject null hypothesis if Chi- Square calculated is greater than (>) Chi- Square tabulated at (r-1) (c-1) degree of freedom. 2. Decision Rule: For Pearson Correlation, there is significant positive correlation if correlation value ranges from 0.5 to 1.0 and a negative correlation if correlation value tends towards -0.1. (Williams et al., 2000). 5.6.1 Hypothesis 1: (Ho) There is no significant relationship between the mechanism used in sharing knowledge and knowledge transfer in the Nigerian public service. (H1) There is a significant relationship between mechanisms used in sharing knowledge and knowledge transfer in the Nigerian public service. 33 The 0.01 and 0.05 level of significance was chosen by the SPSS 17.0 software. The explanation for this is to avoid a type 1 error. This situation arises when the null hypothesis is rejected when there is no actual relationship between the two variables being tested. The 0.01 and 0.05 levels of significance gives the research more confidence , which is that, the results of the test is 99% and 95% correct respectively, thereby making it evident that it has not rejected the null hypothesis in error. 188 In testing hypothesis 1, the yes responses elicited from public servants on whether they share knowledge with their colleagues is used. The findings are first displayed in percentages and later presented using chi-square test. Table 5.18: Knowledge transfer amongst colleagues (by cadre) Sharing knowledge with colleagues Cadre Yes Junior staff Senior staff Directorate/management Total Count No Total 498 37 535 % within category 93.1% 6.9% 100.0% % of Total 41.5% 3.1% 44.6% 499 28 527 94.7% 5.3% 100.0% 41.6% 2.3% 43.9% 133 5 138 96.4% 3.6% 100.0% 11.1% .4% 11.5% 1130 70 1200 94.2% 5.8% 100.0% 94.2% 5.8% 100.0% Table 5.18 indicates that 94.2% of sampled public servants by category are of the opinion that there is knowledge transfer in the Nigerian public service as against 5.8% that stated otherwise. 189 Table 5.19: Chi-square test of knowledge transfer by cadre Value df Asymp. Sig. (2-sided) 150.232a 2 .000 Likelihood Ratio 95.381 2 .000 Linear-by-Linear 84.585 1 .000 Pearson Chi-Square Association N of Valid Cases 1200 a. 0 cells (.0%) have expected count less than 5. The position held by public servants as contained in Table 5.18, is substantiated by the SPSS analysis based on cadre in Table 5.19 which is a Chi- square test. This test shows that, the P-value (0.000) < 0.05 (significance level) and the Chi-Square calculated (150.232) > Chi-Square tabulated (5.99). The implication of this is that, the significance of P.000 < 0.005 indicates that the probability of knowledge transfer not happening in the Nigerian public service is just 5%. In this regards, the null hypothesis is rejected (i.e. there is no knowledge transfer in the Nigerian public service) and the alternative hypothesis which states that there is knowledge transfer in the Nigerian public service is accepted. 190 Table 5.20 : Knowledge transfer by Ministries Share knowledge with colleagues Ministry Yes Information & Strategy No Total Count 102 6 108 % of Total 8.5% .5% 9% 150 6 156 12.5% .5% 13% 221 11 232 18.4% .9% 19.3 126 6 132 10.5% 0.5% 11% 103 6 109 8.5% 0.5% 9% 336 27 363 28% 2.3% 30.3% 92 8 100 7.7% 0.7% 8.4% 94.2% 5.8% 100.0% Health Governor’s Office Education Gender and Social Dev. Justice Works and Infrastructure % of Total The result as shown in Table 5.18 is further presented in Table 5.20 under the classification of ministries. This result which puts the yes response as 94.2% is another confirmation that there is knowledge transfer in the Nigerian public service. Table 5.21: Chi-square tests of knowledge transfer by ministries Value Pearson Chi-Square Likelihood Ratio Linear-by-Linear Association N of Valid Cases 22.588 22.778 17.590 1200 a df Asymp. Sig. (2-sided) 6 6 1 .001 .001 .000 191 The result of the Chi-Square tests above based on ministries shows a p- value = 0.001 < 0.05 and a Chi-Square calculated value of 22.588 > Chi-Square tabulated value 12.59 confirming the conclusion above that knowledge is transferred in the Nigerian public service. This result rejects the null hypothesis and accepts the alternative hypothesis which states that there is knowledge transfer in the Nigerian public service. Table 5.22: Percentage and frequency distribution of knowledge transfer Frequency Percent YES 1130 94.2 NO 70 5.8 Total 1200 100.0 The above Table 5.22 summarises table 5.18 and 5.20 by showing that 94.2% of sampled public servants agree that there is knowledge transfer in the Nigerian public service, while 5.8% felt otherwise. This implies that an overwhelming majority of the public servants are of the opinion that knowledge is transferred. This further substantiates the chi –square test results of Table 5.21 which is a rejection of the null hypothesis and an acceptance of the alternate hypothesis. 192 Table 5.23: Mechanisms of knowledge transfer Knowledge transfer mechanisms Informal forums exist for staff interaction & collaboration on issues of work The airing of views is encouraged during staff meetings so that experiences can be shared Training programmes are organised to assist in receiving required knowledge for the job There is a session of feedback during seminars /workshops for interaction to take place Time is provided for storytelling/ informal gathering outside the office Strongly Agree 447 37.3% Agree 496 41.3% Neither Agree nor Disagree 46 3.8% 153 12.8% 560 46.7% 136 11.3% 125 10.4% 226 18.8% 1200 100.0 429 35.8% 475 39.6% 36 3.0% 68 5.7% 192 16.0% 1200 100.0 205 17.1% 597 49.8% 99 8.3% 197 16.4% 102 8.5% 1200 100.0 251 20.9% 375 31.3% 138 11.5% 122 10.2% 314 26.2% 1200 100.0 Strongly Disagree 137 11.4% Disagree 74 6.2% Total 1200 100.0 In Table 5.23, responses elicited from public servants on how knowledge is transferred in terms of the specific mechanisms employed for this transfer is presented. The first mechanism has to do with knowledge transfer within informal periphery, like discussions about the aftermath of field work already undertaking by colleagues, and the sharing of experiences learnt from the field. This kind of discussion takes place outside the confines of the conventional office setting. The second mechanism which is staff meetings and whether staff are allowed to discuss freely on issues that concern them and the organisation, 193 through this process, they participate in decision making, and knowledge also shared (Nemanich & Vera, 2009). The third is during training programmes organised for knowledge transfer to public servants, so that they can have the requisite knowledge to perform their duties. The fourth mechanism is the interaction that takes place in feedback sessions during seminars and workshops that are organised to keep staff informed of the latest information about the job they do. The last mechanism is the interaction that takes place at functions organised outside the office, this is either done by the office or public servants themselves with the approval of management. This takes place outside the office premises and not concerning official matters in particular, for example, youth coppers leaving party. In laying further credence to the presence of knowledge transfer in the Nigerian public service, (which is a confirmation of the alternate hypothesis) the responses elicited from public servants on how knowledge is transferred through the 5 mechanisms (variables) already pinpointed in the preceding paragraph were tested, using the Chi-square test. The results are presented in Table 5.24. Table 5.24: Chi-square test on mechanisms of knowledge transfer Value df Asymp. Sig. (2-sided) Pearson Chi-Square 672.953a 16 .000 Likelihood Ratio 693.399 16 .000 Linear-by-Linear 86.315 1 .000 Association N of Valid Cases 6000 194 The above chi- square test shows that the P-value (0.000) < 0.05 and the ChiSquare calculated value (672.953) > Chi-Square tabulated (26.30) value. Based on the decision rule 1, this result confirms the rejection of the null hypothesis and the accepting of the alternative hypothesis which states that, there is knowledge transfer in the Nigerian public service. 5.6.2 Hypothesis 2: (Ho). There is no significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service. (H1) There is a significant relationship between bureaucratic culture and knowledge transfer in the Nigerian public service. 195 Table 5.25: Knowledge transfer between experienced34 and less experienced35 staff Knowledge transfer between boss and sub-ordinate Less experienced staff are mentored by experienced staff Strongly Agree Agree 259 806 (21.6%) Neither Agree nor Strongly Disagree Disagree Disagree Total 0 135 0 1200 (67.2%) (.0%) (11.3%) (0%) 100.0 Less experienced staff 7 undergo induction at (0.6%) start of work 67 136 836 154 1200 (5.6%) (11.3%) (69.7%) (12.8%) 100.0 Less experienced staff 0 feedback to (0%) experienced staff during induction 75 68 718 339 1200 (6.3%) (5.7%) (59.8%) (28.3%) 100.0 The above Table 5.25 displays the relationship between bureaucratic culture in the aspect of seniority in rank and knowledge transfer. In addition, it shows two channels (Alavi & Leidger, 2001) through which knowledge is transferred from experienced to less experienced public servants. These channels are mentoring (Fowler & Gorman, 2005) and face to face interaction (Albino et al., 1999) which is induction (involving feedback). Suffice it to state that, these two channels of knowledge transfer, are also training techniques, that employees use in sharing knowledge (Szarka, et al., 2004), in formal organisations like the public service with bureaucratic culture (Tsoukas, 2001b). Moreover, since induction and mentoring are training techniques that involve the guiding of less experienced staff (subordinates) by more experienced staff (boss) this introduces the sub-cultures of hierarchy, control, conformity (Ban, 1995; Feldman, 1985 Deal & Kennedy, 1982), into the training process which by implication is knowledge transfer. 34 This is taken to be old and in most cases a more senior public servant(boss) with vast experience about the organisation 35 This is a newly employed staff and in most cases newly posted junior staff from another department (sub-ordinate) 196 Furthermore, by the introduction of the above sub-cultures of bureaucracy within the two knowledge transfer techniques which are variables for the test of the second hypothesis for this research, justification for looking at them as segments of bureaucratic culture becomes appropriate. The last variable (feedback from sub-ordinate), has justification for its inclusion as a segment of bureaucratic culture from authors (e.g. Syed-Ikhan, 2004), who aver that, communication in formal organisation (like the Nigerian public service), is vertical (top bottom), as such, feedback from sub-ordinates to the boss in matters that they have experience is an exercise in futility, culminating in feedback being taken as a cultural issue by this study. Table 5.26: Chi-square test of knowledge transfer between experienced36 and less experienced37 staff Asymp. Sig. (2Value df sided) Pearson Chi-Square 2617.977a 8 .000 Likelihood Ratio 2889.683 8 .000 Linear-by-Linear 1482.295 1 .000 Association N of Valid Cases 3600 a. 0 cells (.0%) have expected count less than 5. Hypothesis 2 is tested using chi-square test. From Table 5.26 above, the Chisquare calculated value is 2617.977 > than the Chi-square tabulated which is 15.51. Also the p-value is 0.000 < 0.05 (significant level). Based on decision rule 1, the null hypothesis is rejected and the alternative hypothesis which states 36 This is taken to be old and in most cases a more senior public servant(boss) This is a newly employed staff and in most cases newly posted staff from another department (sub-ordinate) 37 197 that there is a relationship between bureaucratic culture and knowledge transfer in the Nigerian public service is accepted. The conclusion of the chi-square test undertaken was put to further investigation to explore further the relationship between bureaucratic culture and knowledge transfer, whether this is positive or negative. This was done in order to clearly show which aspect of the bureaucratic culture effects knowledge transfer. The investigation was done employing Pearson’s correlation across 7 aspects of bureaucratic culture represented by variables X1 X2 X3 X4 X5 X6 X7. These seven segments of organisational (bureaucratic) culture are fallout from the dimensionalisation of bureaucracy that gave rise to dimensions, sub-dimensions and indicators that were arrived at and used in asking operationalised cultural questions in the questionnaire 38 . The definite sub-cultures that resulted from the process are put in brackets. X1 = Informing the boss before transferring knowledge to others (hierarchy) X2= Sharing knowledge voluntarily (control) X3 =Keeping knowledge to oneself (secrecy) X4 = Less experienced staff are mentored by experienced staff (Hierarchy/conformity) X5=Less experienced staff undergo induction on start of work (Hierarchy/conformity) X6 = Less experienced staff feedback to the experienced staff during induction (Process) X7 = Consulting the boss whenever knowledge is sought (Expected behaviours/control) 38 See figure 4.1 and 4.2 of chapter 4 in pg 123 -124 198 Employing the Pearson’s correlation test, entails presenting the relationship of these bureaucratic culture segments (x1, x2, and x3), and that of knowledge transfer. In doing this, the “yes” responses of sampled public servants acknowledging that they transfer knowledge was correlated with the responses elicited across three aspects of bureaucratic culture involving knowledge transfer between less experienced and experienced public servants. A flow chart correlating these responses (variables) is displayed in Figure 5.8. Figure 5.8: Relationship between bureaucratic culture and knowledge transfer Power (X2). Sharing knowledge voluntarily Heirarchy (X1). Informing boss before transferring knowledge to others Secrecy(X3). Keeping knowledge to oneself Knowledge transfer 199 Table 5.27: Relationship between bureaucratic culture and knowledge transfer by ministries MINISTRY KNOWLEDGE TRANSFER Sharing knowledge with colleagues Yes No 102 6 BUREAUCRATIC CULTURE Channels of knowledge transfer (aspects of culture) X1 X2 X3 22 80 6 150 6 135 15 6 221 11 190 31 11 Works & Infrastructure Health 126 6 60 66 6 103 6 50 53 6 Justice 336 27 221 115 6 Governor’s Office Total 92 8 60 32 8 1130 70 738 392 49 Information & Strategy Gender & Social Development Education X1= Informing the boss before transferring knowledge to others X2= Sharing knowledge voluntarily X3=Keeping knowledge to oneself Table 5.28: Informing the boss before transferring knowledge to others (X1) Knowledge.transfer Bureaucratic.culture Correlations Knowledge.transfer Pearson Correlation .761* 1 Sig. (2-tailed) N Bureaucratic.culture .047 7 Pearson Correlation .761 Sig. (2-tailed) .047 N 7 7 * 1 7 *. Correlation is significant at the 0.05 level (2-tailed). 200 To buttress any relationship that possibly exist between bureaucratic culture and knowledge transfer in the public service, Pearson correlation was used in correlating knowledge transfer responses with that of bureaucratic culture in the aspect of informing the boss (hierarchy). From Table 5.28, the Pearson correlation coefficient (0.761) has a positive value, confirming that bureaucratic culture as it pertains to informing the boss before knowledge is transferred to others in the Nigerian public service, has a positive relationship with knowledge transfer. Figure 5.9: Informing the boss before transferring knowledge to others 201 The scatter plot in Figure 5.9 is used to further illustrate as well as substantiate the findings (in Table 5.28) on the relationship between bureaucratic culture and knowledge transfer. This scatter plot reveals a positive correlation, by the upward rise of the slope, confirming that bureaucratic culture has a positive relationship on knowledge transfer in the Nigeria public service. Table 5.29: Sharing knowledge voluntarily (X2) Knowledge.transfer Bureaucratic.culture Correlations Knowledge.transfer Pearson Correlation .884** 1 Sig. (2-tailed) N Bureaucratic.culture .008 7 Pearson Correlation .884 Sig. (2-tailed) .008 N 7 7 ** 1 7 **. Correlation is significant at the 0.01 level (2-tailed). Public Servants that responded “yes” to sharing of knowledge voluntarily, with colleagues, being an aspect of bureaucratic culture, have a positive correlation with knowledge transfer in the Nigerian public service. This is evident in the Pearson correlation coefficient (0.884) which confirms the assertion. 202 1 Figure 5.10: Sharing knowledge voluntarily The above scatter plot depicts how sharing of knowledge voluntarily in the public service (an aspect of bureaucratic culture) has a positive relationship with knowledge transfer. This positive relationship is evident by the upward rise of the slope line from left to right confirming the conclusion of Pearson correlation in Table 5.29. In other words, there is a positive co- relationship between bureaucratic culture and knowledge transfer in the aspect of sharing knowledge voluntarily. 203 Table 5.30: Keeping knowledge to oneself (X3) Correlation Knowledge.transfer Pearson Correlation Knowledge. transfer Bureaucratic.culture 1 -.397 Sig. (2-tailed) Bureaucratic.culture .378 N 7 7 Pearson Correlation -.397 1 Sig. (2-tailed) .378 N 7 7 From Table 5.30, keeping knowledge to oneself as an aspect of bureaucratic culture has a negative correlation (-0.397) on knowledge transfer. This implies that, keeping knowledge to oneself has a negative (effect) relationship with knowledge transfer in the Nigerian public service, although (-0.397) is still significant, this does not count for a positive relationship. Figure 5.11: Keeping knowledge to one self 204 The above scatter plot typifies an aspect of bureaucratic culture (i.e. Keeping knowledge to oneself ), as having negative relationship (effect) with knowledge transfer, by the downward drop from left to right of the slope line, confirming the result of Pearson correlation from Table 5.30. Table 5.31: Relationship between knowledge transfer and bureaucratic culture by ministries MINISTRIES KNOWLEDGE TRANSFER Share experiences and knowledge with colleagues BUREAUCRATIC CULTURE Channels of knowledge transfer from experienced to less experienced staff(aspects of culture) Agree Information & Strategy Gender and Social Development Education Works and Infrastructure Health Justice Governor’s Office Total Disagree Yes No X4 X5 X6 X4 X5 X6 102 6 131 15 13 20 156 131 150 6 160 8 9 22 150 168 221 126 11 6 166 157 8 11 8 12 15 17 121 112 156 147 103 336 92 6 27 8 148 191 112 14 6 12 11 7 15 14 25 22 131 182 130 120 195 140 1130 70 1065 74 75 135 982 1057 205 X4 = Mentoring of less experienced staff by experienced staff X5 = Induction of less experienced staff on start of work X6 = Less experienced staff feedback to the experienced staff during induction The relationship between aspects of bureaucratic culture, (i.e. channels used for knowledge transfer from experienced to less experienced staff) as contained in Table 5.31 above, tagged (X4, X5, and X6), and knowledge transfer, was computed using responses from sampled public servants. These sampled public servants’ responded “Yes” to the question about acknowledging if knowledge is transferred or not. The responses were computed against those who responded “Agree “ to a dichotomized response scale of “agree” and “disagree” about employing the above three aforementioned channels of knowledge transfer which are also aspects of bureaucratic culture. Both the undecided/ disagree count was not used for the computation. It is only presented to illustrate the variables that reveal the least relationship of bureaucratic culture with knowledge transfer. Figure 5.12 below is a flow chart depicting this relationship. 206 Figure 5.12: Correlating bureaucratic culture and knowledge transfer BC Mentoring of less experienced staff by experienced staff (X4) BC Induction of Less experienced staff on start of work (X5) NT Sharing of knowledge with colleagues BC Less experienced staff feedback to the experienced staff during induction.(X6) NT = Knowledge transfer, BC = Bureaucratic culture 207 Table 5.32: Mentoring of less experienced staff by experienced staff (X4) Correlations KNOWLEDGE BUREAUCRATIC TRANSFER KNOWLEDGE.TRANSFER Pearson Correlation CULTURE 1 Sig. (2-tailed) N BUREAUCRATIC.CULTUR Pearson Correlation E Sig. (2-tailed) N .862* .013 7 7 .862* 1 .013 7 7 *. Correlation is significant at the 0.05 level (2-tailed). The result of Table 5.32 indicates that an aspect of bureaucratic culture in which experienced staff mentors the less experienced staff about the job has a positive correlation (0.862) with knowledge transfer. In essence, this aspect of bureaucratic culture significantly affects knowledge transfer in the Nigerian public service. 208 Figure: 5.13 Mentoring of less experienced staff by experienced staff The upward rise of the slope line from left to right of the scatter plot indicates that, mentoring of less experienced staff by the experienced staff which is an aspect of bureaucratic culture, has significant effect on knowledge transfer, thus confirming the conclusion of the Pearson Correlation as contained in Table 5.32. 209 Table 5.33: Induction of less experienced staff at start of work (X5) Correlations KNOWLEDGE.TRANSFER Pearson Correlation KNOWLEDGE BUREAUCRATIC TRANSFER CULTURE 1 Sig. (2-tailed) N BUREAUCRATIC.CULTURE Pearson Correlation Sig. (2-tailed) N -.839* .018 7 7 -.839* 1 .018 7 7 *. Correlation is significant at the 0.05 level (2-tailed). The above result indicates that, the induction of less experienced staff on start of work which is an aspect of bureaucratic culture has a negative correlation (0.839 ) on knowledge transfer, signifying that public servants are of the opinion that, new staff do not undergo any significant induction on starting work. This means that bureaucratic culture affect knowledge transfer negatively as regards the induction of inexperienced staff on start of work. Although there is still some level of significance based on the Figure given (-0.839), this is however very infinitesimal. In other words induction is not an effective channel for transferring knowledge in the Nigerian public service due mainly to the fact that it is culture laden (i.e. it is weighed down by the culture of senior junior dichotomy). 210 Figure 5.14: Induction of less experienced staff at start of work The downward trend of the slope line from left to right further collaborates the result of the Pearson correlation contained in Table 5.33, which is that, public servants do not undergo any significant induction on the start of work, thereby implying that, bureaucratic culture in the aspect of induction of less experienced staff at the start of work has a negative correlation with knowledge transfer. 211 Table 5.34: Less experienced staff feedback to the experienced staff during induction (X6) Correlations KNOWLEDGE.TRANSFER Pearson Correlation KNOWLEDGE BUREAUCRATIC TRANSFER CULTURE 1 Sig. (2-tailed) N BUREAUCRATIC.CULTURE Pearson Correlation Sig. (2-tailed) N -.842* .017 7 7 -.842* 1 .017 7 7 *. Correlation is significant at the 0.05 level (2-tailed). The above Table 5.34 is a correlation of the aspect of knowledge transfer that has to do with the feedback from less experienced staff to experienced staff during induction and knowledge transfer. It recorded a negative correlation (0.842), this indicates that public servants are of the opinion that there is little or no feedback (transfer) of knowledge from less experienced to more experienced staff during induction. The implication of this is that bureaucratic culture does not have significant relationship in the area of feedback during induction on knowledge transfer. In other words transfer of knowledge between unequal’s in rank and hierarchy has a negative relationship. 212 Figure 5.15: Less experienced staff feedback to experienced staff during induction The downward trend of the slope from left to right, further buttresses the conclusion from Table 5.34 that there is no significant feedback (transfer) of knowledge from new to old staff during induction. Which implies that, the correlation between bureaucratic culture (i.e. the aspect of less experienced public servants giving feedback to the experienced staff during induction), and knowledge transfer is negative. This finding indicates that, this channel of knowledge transfer is not very effective in the case of the Nigerian public service. However with this Figure (-0.842), co-relation is still significant but not enough to be a positive one, which means that feedback is there but not very effective. 213 Table 5.35: Relationship between knowledge transfer and bureaucratic culture (X7) MINISTRIES Information & Strategy Gender and Social Development Education Works Health Justice Governor’s Office Total KNOWLEDGE TRANSFER Sharing knowledge with colleagues Yes 102 No 6 BUREAUCRATIC CULTURE Consulting the boss whenever knowledge is sought Yes (X7) No 104 4 150 6 152 4 221 126 103 336 92 1130 11 6 6 27 8 70 224 123 105 327 88 1123 8 9 4 36 12 77 In undertaking the correlation of another aspect of bureaucratic culture (i.e. consulting the boss whenever knowledge is sought) with knowledge transfer, the responses elicited from public servants’ on the issue of sharing knowledge with colleagues and that of consulting the boss whenever knowledge is sought was used. These responses (94% for knowledge transfer and 93% for bureaucratic culture) of sampled public servants who responded ‘yes’ to both questions is an indication that there is knowledge transfer on the one hand, and also bureaucratic culture in the Nigeria public service on the other hand. The specific Pearson correlation undertaken is shown in Table 5.36 below. 214 Table 5.36: Consulting the boss whenever knowledge is sought (X7) Correlations Knowledge.transfer Pearson Correlation Knowledge.transfer Bureaucratic.culture 1 .999** Sig. (2-tailed) Bureaucratic.culture .000 N 7 7 Pearson Correlation .999** 1 Sig. (2-tailed) .000 N 7 7 **. Correlation is significant at the 0.01 level (2-tailed). The above result in Table 5.36 shows that, bureaucratic culture (i.e. in the aspect of consulting the boss wherever knowledge is sought), has a positive relationship on knowledge transfer by the Pearson correlation value of (0.999). Figure 5.16: Consulting the boss whenever knowledge is sought 215 One very important aspect of bureaucratic culture that greatly affects knowledge transfer in the public service of Nigeria is the mandatory recourse to a boss “whenever” knowledge is sought. The proportionate upward trend of the scatter plot indicates that an unprecedented number of sampled public servants are of the opinion that they seek the permission of their bosses before knowledge and official information is sought and subsequently used. The above substantiates the findings of Table 5.36; it also indicates that hierarchy, power, as well as seniority as shown above are all aspects of bureaucratic culture that affects knowledge transfer in the Nigerian public services. This conclusion ends the section on test of hypothesis. As a follow up to the above conclusion, a matrix showing the correlation between bureaucratic culture and knowledge transfer is displayed in Figure 5.17 below. This matrix apart from showing the variables used, also summarises the Pearson’s correlation coefficient score for each variable used, as well as showing whether the relationship is negative or positive by the signs (- & +) . 216 Figure 5.17: Matrix of Pearson’s correlation coefficient depicting 7 variables used in correlating bureaucratic culture and knowledge transfer X1 Informing the boss (0.761) + X2 Sharing knowledge voluntarily (0.884) + X3 Keeping knowledge to oneself (-0.397) X4 Knowledge transfer Mentoring of less experienced staff by experienced staff (0.862) + X5 Induction of less experienced staff at start of work. (-0.839) X6 Less experienced staff feedback to experienced staff during induction (-0.842) X7 Consulting the boss whenever knowledge is sought (0.999) + (+) Positive correlation (-) Negative correlation 217 5.7 Analysis and Interpretation of semi-structured interview 5.7.1 Introduction The conducting of interviews in a developing country like Nigeria is not without some difficulties. The identification and selection of the ministries, extra-ministerial departments and parastatals 39 from which the interviewees who participated in this research were chosen, was an uphill task. The attendant problems of poor communication and internet services posed a hurdle which the researcher had to contend with. The setting for this research which was Bayelsa state had its attendant terrain difficulties. This is due to its location in the Niger Delta that is renowned for its water logged and swampy environment. The period when the interviews were undertaken (August - October), was the raining season in Nigeria. This made access to some ministries difficult, but access to most interviewees easy. The reason for this is due to the fact that, most technical staff of service ministries (e.g. Ministry of Works), were in their offices during this period and not in construction sites conducting field duties due to the heavy rains, thereby making access to them easy. The above problems notwithstanding, special care was taken to ensure that the representativeness of the sample that was finally interviewed was guaranteed. Furthermore, in selecting the interviewees, care was taking to interview public servants with the likely awareness and knowledge of the issues to be discussed. In light of this, Permanent secretaries, Directors, senior staff and junior staff that cut across the various cadres (i.e. management, senior and senior) were selected for the conduct of the interviews. 39 These are self accounting government organisations that are autonomous but supervised by a main ministry. 218 Contacts for the various ministries parastatals and extra- ministerial departments 40 began one year before the commencement of the actual interview. The researcher had to personally meet the Head of the public service (HOS) in Bayelsa state Nigeria to intimate him of the planed research. Also, the various heads of the establishments that took part in the research were contacted in person, so also were the interest groups (i.e. unions) of the staff that took part in the research. A possible plan frame was then drawn with these various public servants. Sequel to this visit, contact in form of phone calls emails and letters were made until the researcher was given the go ahead to proceed to Nigeria during the raining season. It is worth nothing that, before the researcher embarked on the journey to Nigeria, an introduction letter of the researcher authorised by the researcher’s supervisor was given to the researcher, to hand over to heads of the ministries and departments where the interviews were to take place, as well as, to all the interviewees that were to take part in the research41. Interview schedules were sent in advance to the Ministry of Youth and Sports, (a ministry that did not participate in the main study) before the actual commencement of the data collection. Three staff, one each from the three cadres was interviewed, this was as soon as the researcher arrived. This was done to pilot the interview questions. Some staff vast in public service matters drawn from departments who didn’t take part in the interviews was contacted to make comments on questions asked. Furthermore, follow up calls in terms of informal telephone interviews were conducted to further pilot the final questions that were asked (Creswell, 2003). The reason for doing this was to fine-tune the question for the final study. The outcome of this pilot study informed the final questions that were contained in the interview schedule of the main study. The questions of the main study were also sent to the would-be 40 41 Same as parastatal and statutory board See appendix vii 219 respondents in advance to keep them informed and in case of any feedback from them. In conducting the main study, whenever the researcher arrives at any interview venue, the first procedure that is carried out is to take some time to discuss the questions with the interviewees before the actual interview session. Although this was tiresome, it built confidence in the interviewees, making the staff of the ministries who indicated interest to participate to have rekindled interest in the research, as well as, develop rapport. This section analysis the findings from the interviews conducted, setting out these discussion under major themes (The meaning of knowledge, knowledge transfer, available mechanisms of knowledge transfer, bureaucracy and knowledge transfer, relationship between bureaucratic culture and knowledge transfer, effects of bureaucracy on knowledge transfer as well as access to knowledge), that encapsulates the views of the respondents on the subject raised. The conclusion depicts the thematic analysis and identifies key issues and findings. The approach adopted in the analysis of the interview scripts is the “Synthesis approach” which involves the building of themes originating from the interview procedure as against the question-question approach (Angaye, 2008). There is the use of direct quotes from interviewees and limited indirect quotes also. The full transcripts of interviews are available on request from the researcher42. 42 See appendix v for sample of transcript and appendix vi for a sample of the transcription process 220 5.7.2 The meaning of knowledge A majority of respondents defined the knowledge found in the public service as having to do with established regular administrative routines, procedures, processes and rules. The established procedures spoken about are contained in the public service rules, financial instructions, scheme of service and establishment circulars. The acquisition of this knowledge is through regular practice on the job and years spent in service (i.e. years of experience). The regular practice has to do with constant use of these explicit sources of knowledge by applying them in carrying out regular task frequently and teaching sub-ordinates through mentoring when performing duties (i.e. tacit knowledge is transferred). This knowledge when acquired is then used in running the public service. Summing up the views of respondents as to what knowledge in the public service is, and by implication its constituents, there is a consensus that it encompasses processes, procedures and rules. One interviewee sees knowledge in the public service as: “...activities that are actually controlled by laws and rules that we have in the G.O 43 [public service rules], the scheme of service, financial regulations and so forth, and these activities are governed by the rules found in these documents. As the years go by, our knowledge is built up by the constant application of these instruments...” Some other respondents consider knowledge in the public service as comprising of the requisite experience used in performing administrative duties. This entails the implementation of policies that has being formulated by politicians in the high echelon of Government. The knowledge required to be able to perform this task (i.e. of implementation) is got from insights and 43 General order; this was the former name of the public service rules 221 exposure to regular routine and tasks that are carried out by public servants over a period of time. Nelson (1991) collaborate the fact that knowledge is contained in routines by referring to this knowledge as building blocks of organisational capabilities (Makadok, 2001). In the Nigerian public service, capabilities in form of routines make knowledge available to the public servant. Respondents from ministries like that of health, works, and education, described the knowledge in that part of the public service as having professional constituents like medical, technical and educational knowledge. Kulkarni and Freeze (2007) referred to this type of knowledge as expertise knowledge which is tacit/explicit in nature, as well as, being domain specific. Guzman (2009) sees this knowledge as procedural knowledge that is basically explicit in nature. However an underlining component of these various strands of knowledge that is found in the public service is the presence of administrative procedures in making them available and accessible. A representative example was provided by an interviewee who defined knowledge in the public service thus: “The knowledge we have in the civil service is administrative knowledge for the implementation of policies that are being initiated by the top executives. These policies are passed down to the permanent secretary and then to the administrative officers further to more junior officers in the various strata of the civil service hierarchy for implementation. This knowledge involves routines processes that is carried out day in day out as we perform out task”. The specific duties that constitutes the knowledge that is associated with the public service are summed up by an interviewee thus, “... these duties are mail recording, both incoming and outgoing, then we minute files to both our senior and junior colleagues. We do a lot of writing, we dispatch circulars and mails, and we also trace files”. 222 5.7.3 Knowledge Management (transfer) in general The presence of knowledge transfer in the Nigerian public service is not in doubt. This is going by the available responses from a majority of interviewees on the question of how they share their knowledge both between colleagues and departments; this was answered in the affirmative. An interviewee summed this up accordingly, “You know public service is an engine room which is continuous, by continuous we mean no gap, and people grow on the job... So it’s the nature of the continuity of the service that makes it possible... to hand over [transfer] ... knowledge by inculcating ...experiences to the younger ones”. To the Nigerian public servant therefore, experience is knowledge and the passing of this from colleague to colleague as well as between departments represents knowledge transfer. Furthermore, some authors (e.g. Kumar & Ganesh, 2009; Watson & Hewett, 2006; Agote & Ingram 2000) employ the use of experience in describing knowledge when defining knowledge transfer. 5.7.3.1 Knowledge transfer between colleagues When asked about how knowledge is transferred between colleagues, the majority of interviewees were unanimous in nothing that this is done mostly through personal contacts which is more of one on one interaction. Although other ways of doing this was also mentioned like the minutes on files from one officer to the other, reading of these files, mentoring and training, but the one on one method stood out, as the main method used in knowledge transfer between individuals. 223 An interviewee had this to say: “We use to get some training on the job, if you are experienced and know the job and another staff that is not as experienced will come and we send that person to you to train him on the job. So on the job training is how we transfer our knowledge to one another”. Within the same department and units, the one on one is still more pronounced because of the interrelationship that exist between task that are performed by colleagues and the interdependence that each task has with the other. This makes a reliance on each other through personal contact a sine quo-non (e.g. division of labour). Another reason for this can be attributed to the lack of IT mediated channel of knowledge transfer in the Nigerian public service. This would have made personal contact to be minimised in the sense that emails for example would have curtailed the rate at which personal contacts take place. Most researchers (e.g. Duffy, 2000; Sher & Lee, 2004) view information technology as one of the most important mechanisms of knowledge transfer. One interviewee notes: “...the issue is that here ... and in Nigeria as a whole we don’t have the computer system where knowledge is being kept, all knowledge is kept in files...”. In realising that a colleague has tacit knowledge in certain areas, other staff are attracted to the staff with this knowledge in order to be able to tap from it. A personal rapport is usually developed in the process, especially if such a staff is in the verge of leaving the organisation or about to retire. An interviewee sums up how he shares knowledge with a colleague who is a would be retiree thus, 224 “...when I am interested I tap into their knowledge by personal relationship. If a staff I notice is talented, I get close and ask questions. I know a woman who is leaving us soon that is very talented in dance, what I have done is to establish a cordial relationship with her”. The reason why staff rise up to the responsibility of capturing the knowledge of other staff that are about to leave the organisation (by building personal relationship) is because, presently in the Nigerian public service, mechanisms for capturing this knowledge other than personal efforts are not readily available. One management staff states: “Unfortunately that aspect [of capturing retiring staff knowledge] is an aspect government has not taken stock of, so a lot of people go home with their knowledge”. The response from another interviewee reveals that the mechanism for capturing the knowledge of those leaving the organisation is in place. This interviewee notes: “...we organise workshops for them to share their experience [knowledge] that is one. We also have a family night every year where member of staff serving or retired have an evening of relaxation and sharing, that way giving them a sense of belonging”. In most of the ministries that took part in this study (seven in total), the capturing and transfer of the experience [knowledge] of staff who are leaving either due to retirement or other reasons is a problematic issue. This is because a general consensus was that there was no mechanism put in place to either capture transfer or store this knowledge. Although there were some public servant who thought otherwise, but these were in the minority. 225 5.7.3.2 Knowledge transfer between Departments The way knowledge is transferred between the departments within the ministries varies slightly from one department to the other, while some department use the general notice boards to share knowledge, others sends circulars and memos. For some it is only during staff and management meetings that they get to know about what happens in other department. Minutes inscribed on files and minutes of meetings serve as another channel through which knowledge is transferred between the departments. But the generality of interviewees agree that knowledge from other department get to them through the boss, who in most cases is the Head of department. An interviewee says, “...in management meetings the head of various departments will gather and each department will place on the table what is before them. So you commonly look at this issue and take a decision and therefore knowledge is transferred to every- body through the HODs.” 5.7.4 The available mechanisms for knowledge transfer When asked about the mechanisms that is employed in sharing knowledge from staff to staff and from one department to the other, interviewees enumerated these to include; memos, circulars, minutes written in files from one officer to the other, brainstorming sessions, posting of staff from one department to the other, formal trainings, one on one contacts e.g. mentoring and very rarely, the use of IT. 226 The use of these mechanisms as mentioned by the interviewees cut across the various ministries that took part in this research. While some employed the use of mechanisms that are more tacit inclined (i.e. involving tacit knowledge) others used more of the explicit knowledge. For yet other organisations within the same public service, they employed mechanisms that make use of both. A vivid example can be got from the response of an interviewee, who remarked, “Knowledge can be obtained from technical materials books in the custody of the board[water board], which are accessible by all staff who are interested, and among staff during period of relaxation, like club meetings, we can share, during team work when a group goes out and work and they share experiences”. The minutes contained in file as well as one on one (mentoring) ranked highest, among the numerous mechanisms that are employed by public servants in transferring knowledge from one staff to the other between the various departments. An interviewee notes, “The things we do here are routines things; knowledge is transferred from files when they are minuted. Like matters of conversion and staff transfers, these are minuted and people learn. Formal knowledge is transferred in workshops and training.” When viewed from the perspective of what was said by the interviewees, it can be inferred that the explicit knowledge contained in books and other retrievable materials are transferred through mechanisms that involve reading of the text like minutes. Tacit knowledge on the other hand is transferred through mechanisms that involve person to person and interaction. A mechanism for achieving this which is employed in the Nigerian public service is through the posting of staff. The staff moves with the knowledge he or she has acquired and learns the new role on the job without any real training per se. 227 “... that is why you don’t need to train anybody for a particular assignment, when one person is exiting temporarily to somewhere...Somebody immediately goes [posted] to relieve him or her....”. In congruence with the findings of this study (i.e. posting of staff as a mechanism of knowledge transfer), Friedman and Prusak, (2008) emphasis that this mechanism of knowledge transfer is most effective in the transfer of tacit knowledge. In addition, mentoring as a mechanism is viewed as very effective in the public service, as well as, the literature (e.g. Fowler & Gorman, 2005). An interviewee aver thus: “When we have ... newly posted staffs to the ministry, we teach them how to do the work in the ministry because some of them when they are newly posted to this ministry they don’t know how we are doing the work, so we will teach them how things are done here, therefore we share knowledge on one-on-one basis by teaching the juniors...”. Mentoring as a mechanism of knowledge transfer is akin to induction as can be seen from the above statement of the interviewee. But induction is not regarded as an effective mechanism for knowledge transfer because it is a one sided technique that just emanates from the boss who must be obeyed and not challenged. This is despite the fact that this mechanism is supposed to be the best for transferring “explicit and enterprise [organisational] knowledge to newly recruited employees” (Mathew & Kavitha, 2008, p.32). In addition, mentoring is also regarded as “... an important training and development toll in the academic literature ...” (Veale & Wachtel 1996, p.19). One interviewee who describes the form mentoring and induction take, note: “...all we have is taking instructions from our superiors or bosses”. 228 For feedback which is also a mechanism used in knowledge transfer, this was regarded as not effective. Although there was some form of this mechanism that was being used, however, the general mood of public servants is captured in the response of this interviewee: “...the mechanism for the younger ones to give feedback is not there, except you have a leader who is having a kind interface. He plays middle of the role, he can go to the sub-ordinates and sit with them to discuss. And when he is having that discussion with them, the junior ones can bring in what affects them, or else it is not there”. The reason for this general mood of public servants towards feedback stems from the believe that the inequality between boss and sub-ordinates renders this mechanism ineffective. One other mechanism that was discovered and is being used in knowledge transfer is brainstorming. This involves the training of a staff and sending him or her for field work. When the staff returns back, lesson learnt and what constituted good and bad practice is then discussed with colleagues and the initial trainer. Corrections are proffered to those who did not follow procedure, while commendations are given to those who did as trained. This mechanism was very evident in the health sector of the Nigerian public service. An interviewee had this to say, “... we also have brainstorming sessions here, you brainstorm, it is an informal set up, sort of, you call them [field staff] to the corner, you say this is what you were taught two weeks back, or few months back, what can you give back, what can you give in terms of the training you acquired. When you listen to them, and they don’t give the right stuff, you call them and say look, this is not what you were taught, and this is how you are supposed to do it, and when you (the field staff) go down to the lower level (local level), do what you are supposed to do. When you brainstorm, you get knowledge about the people who actually capture what you trained ....” 229 Furthermore, brainstorming may be a rare mechanism of knowledge transfer due to the fact that it is not widely employed in the case of the Nigerian public service, but in the literature (e.g. Shaw, et al., 2003) this mechanism is mentioned. Another vital point to make in the elucidation of the mechanisms of knowledge transfer is that, out of the seven ministries that took part in this research, only one parastatal from a ministry had an IT mediated transfer mechanism (local intranet). This is despite the importance of IT to the building of a data base which is a precursor for knowledge transfer (Bharadwaj, 2000). 5.8 Bureaucracy and knowledge transfer In this sub-section, the features of the Nigerian public service bureaucracy as deduced from the responses elicited from interviewees, as well as, what they had to say about the effects that this has on knowledge transfer is presented and analysed. 5.8.1 Features of Nigerian bureaucracy On the organisational culture in the Nigerian public service which is bureaucracy, interviewees were ardent about its presence. It is agreed that this culture is well entrenched in the body polity of the public service, possessing a high level of hierarchy/strata, administrative bottlenecks, mostly vertical communication, control and secrecy. This findings are akin to that of the general literature on bureaucratic organisations and their characteristics (e.g. Breton, 1995; Aldler & Borys, 1996; Teo et al., 2009), as well as, particular literature in the case of Nigeria (e.g. Aluko & Adesopo, 2004; Mukoro, 2005 Ayodele & Bolaji, 2007). An interviewee amply describes the Nigerian public service bureaucratic culture thus, 230 “...In bureaucracy the communication is usually vertical [top down]... we know that it has a lot of bottlenecks and the technocrats see it as a way of control that is always that strata”. This stratum (hierarchy) to some interviewees is positive as far as knowledge transfer is concerned. In the sense that, it makes knowledge to be brought within the reach of staff, as knowledge is transferred from one stratum to the other, this is in form of division of labour. An interviewee collaborates this by noting that, he does not allow action on issues to end on his table because he wants others to equally have input. “By ensuring that at most times I try not to stay an action [leave a matter raised in the file for attention] only on my desk. I always minute to sub-ordinates so that they have an idea of what I am doing.” To others, their thinking of strata is in the negative, as they see this culture as a hindrance to knowledge transfer. An interviewee notes, “...due to the civil service being a very officious and bureaucracy also, you have to do A before you do B, you can’t jump to B without finishing to do A. but by the time you have to wait for A before you go to B you have a lot of problems.” In the aspect of the Nigerian public service possessing the attributes of control, an interviewee describes it as, “Somehow autocratic, because when [the highest official in the ministry] just sends a file to the HOD and says act on this and if he refuses to act, you get a direct punishment, is somehow dictatorship”. 231 The “obey before complain” style of administering the public service on the side of the boss toward subordinates is a carryover of the long period of military rule into body politics. This national culture as revealed from the findings of this study greatly influenced the features of the Nigerian bureaucracy. This made some control measures employed in military pattern and fashion to be adopted as means of discipline when applying the public service rules. Through this same means, swear language like “I will deal with you” which are pure military commands, crept into public service colloquial lexicon and vocabulary. These are being used to threaten staff about discipline. In the literature (e.g. Sun, 2010), punitive behaviours exhibited by managers and senior management are resultant effects of non conformity to procedures by juniors. This instructions must be carried out exactly the way a staff is told to carry them out or else as Sun (2010, p.517) puts it, “You will do it my way or get out”. In, answering a question on how open it was to air opinion in the ministry, an interviewee notes that it is quite open, during the present democratic dispensation of government. But further notes that the openness will depend on the disposition of the boss on the day the opinion is being aired and also, the disposition of the staff whose opinion is aired. Nothing that, “If you are humble [staff airing the opinion], they will answer [give heed to the opinion], but if they [the bosses] know that you are coming with criticality [confrontation] they will give it to you”. Criticality in this context is taken to be confrontation, and respect for authority is taken to be humility. While “the give it to you” is the military fashion of “I will deal with you”, as earlier mentioned as well as languages like “with immediate effect”. 232 The importance of freedom to air views and opinions during meetings, informal, as well as, formal trainings cannot be overemphasised. This is due to the fact that, it opens up communication (McEvily et al., 2003) culminating in trust (Urch-Druskat & Wolff, 2001; Tschannen-Moran, 2001), and openness on the part of staff to share knowledge (Rhodes et al., 2008). For most interviewees, they agreed that one of the features of the Nigerian public service bureaucratic culture is that it is secrecy laden. The reason for this is as a result of the fear of being intimated for airing views that could be termed insubordination. An interviewee concludes: “It [bureaucracy] should be changed; it is not yielding much fruits, because for people to succeed there must be flow of interaction and knowledge. We should be able to speak and make corrections without reserve or fear. But a situation where you want to correct something and somebody [boss] has to read meaning or interpret it negatively, this brings about suspicion and so on. So for one not to be penalised for no wrong, it is better to reserve ones comment”. This fear of intimidation as observed by the respondent is not good for knowledge transfer. This is because trust and openness are good antecedents for knowledge sharing (Senge, 1990; Conner & Prahalad, 1996). The culture of secrecy in the public service makes the withholding of knowledge inevitable. 5.8.2 Relationship between bureaucracy and knowledge transfer For the fact that bureaucracy is the organisational culture in the Nigerian public service, the relationship that this culture has with knowledge transfer is ascertained. This is done by asking if there is an avenue for sharing knowledge outside the normal office setting. The rationale for asking this question is borne 233 out of the quest to ascertain further if the strata and hierarchy (both features of bureaucracy) as set up in the office setting plays either an inhibiting or facilitating role on knowledge transfer. In addition, the literature (e.g. Adler & Borys, 1996) on bureaucracy avers that employees in formalised settings have little innovation and as such my not feel disposed to transfer knowledge. An interviewee puts it this way: “.. So if there is such a place [an informal setting] at all, I will feel freer in the informal one [to transfer knowledge]”. Responses from the interviewees buttressed that there is a direct link between bureaucracy and knowledge transfer. This link is visible in the attitudes that senior staff display towards their sub-ordinates as knowledge is shared. The sub-ordinates opinions are sometimes not regarded based on the fact that it is coming from a junior staff and not on the merit of the suggestion that is being made. This finding is in consonance with that of Maduabum (1991, p.565) who notes that; “superior officers generally do not appreciate contributions made by their trained subordinates”. A junior staff interviewee encapsulates this thus: “When I suggest, for the fact that I’m a junior staff, it is usually ignored...”. To further buttress this, a senior interviewee also notes in the same light as the junior: “Right from the onset, it has never been practiced that people of low and high cadre will recreate in the same place...”. 234 The recreation being mentioned here has to do with sharing of knowledge by colleagues (irrespective of status) in an informal avenue. Another interviewee also highlights the relationship between bureaucracy and knowledge transfer thus: “It is the culture, where your boss wants you to learn everything from him, because he’s the boss. He would not want to learn anything from his subordinate or something new or fresh ideas being introduced.” The question that was asked about the informal avenue for collaboration and interaction was to know if, the informal environment bridges the strata and hierarchy gap that is synonymous with bureaucracy and the response was overwhelming. This is because a majority of interviewees agreed that such an avenue was best for knowledge transfer. Also some of the interviewees agreed that this informal setting already exist in their organisation and knowledge transferred through such means. 5.8.3 Effect of bureaucracy on knowledge transfer More generally, there was the perception that bureaucratic culture has some effects on knowledge transfer. This effect is both positive and negative. Those who believed that it had negative effects in essence implied that it hindered knowledge transfer. Some of the reasons they gave for this is that, is slowed down decision process and also wasted time. An interviewee who held this position note, “It doesn’t, I say that because if you want something immediately before those people [bosses] will approve, it takes too much time, because after the submission of your application, you have to follow up. This slows down your work. If you drop the application like that nothing will happen.” 235 For those who see bureaucracy from the positive point of view, they hold that although bureaucracy has a lot of processes ingrained in it, these helps in making sure that as much staff as possible gets the knowledge that is transferred along the numerous processes. One interviewee sums this up thus: “It helps because files move from one office to another; from one staff to the other carrying different types of information [knowledge] therefore, it helps the transfer of knowledge.” A majority of public servants were however unanimous in saying that bureaucracy hinders the knowledge transfer. This they based on the fact that the processes although makes knowledge available to a lot of public servants, but this can still be done in shorter times and with less cumbersome processes that can be IT mediated. An interviewee states, “...it slows down the transfer of knowledge, although it helps people to know what is happening, it takes too much time to do that...”. 5.9 Access to knowledge The issue of access to knowledge first and foremost is very much tied to knowledge availability. This is owing to the fact that knowledge has to be available before the issue of access can come up. To be able to ascertain this therefore, a question on the availability of database for storing knowledge for staff to have access to was asked in order to elicit response from interviewees. There were divided opinions on this, as some said there was no database, while others said there was, it was discovered that a majority of interviewees held that there was knowledge database. But this database was mostly in files and not any other repository as such. An interviewee has this to say in this regards, 236 “...it is only their [staff] files that contain knowledge and nothing else”. Haven ascertained that knowledge is available in form of explicit knowledge mostly contained in files, it should be noted that knowledge is also found in minutes of meetings and minutes contained in files. The other knowledge type which is tacit that is held by the individual is available through personal interaction. A question was asked on whether junior staff have the opportunity to give feedback after they take instructions from seniors. This question was asked to know if interaction takes place. The interviewees were divided in their response. Some answered in the negative while the others were in the affirmative. The difference between this divide is in the level of feedback. While some said the feedback is done in writing, another way this is done is through minutes back to the boss on the same file. Yet others said it is in personal contacts back to the bosses if he or she asked for the said contact. Some other interviewees who are in the management cadre said, they put the bureaucratic culture aside and go to the junior staff thereby making knowledge sharing possible and available both to the junior staff on the one hand and also the management staff on the other hand. The response of the interviewee which is a management staff, is summed up thus, “I am not a very conventional person; I can even go to my subordinate’s office to get knowledge, I don’t follow the rules religiously.” Asked if they have access to organisational knowledge, the interviewees were all swift to answer this question by nothing that only if they are authorised, then they can have access to organisational knowledge. As one interviewee puts it: 237 “This place is the database of everybody...and only classified staff has access to it... it is only our staff that has access to this documents, the permanent secretary’ office and the various clerk officers designated for such activities it is not generalised”. There was a twist to the issue of access to knowledge by staff that are authorised. This is in the sense that those authorised varied from ministry to ministry and when those who are supposed to have access still needed to pass through a boss to have access despite the fact that they were supposed to do so by right. A superior44 officer in one of the ministries referred to this as “security clearance”. An interviewee who claimed to be authorised to access the knowledge in his ministry whenever he is on field work, notes that this must always be done in consultation with his boss, or else his quest will be in futility, the interviewee notes: “I must have to pass through the HOD, even when the knowledge to be used is for my job and I am supposed to have access unhindered”. In the same light, another interviewee notes: “It is only the admin department’s knowledge that others know of, not from other departments. If I want to know what happens in other departments I have to quarrel in some cases, despite the fact that I am a senior staff”. On probing further to unravel the reason why this scenario pervades in the Public service, it was discovered that the bureaucratic culture simply puts this restriction on staff. In the sense that, the bosses must be consulted before knowledge is accessed, this is in most cases for some ministries, and in all cases for others. This is despite the fact that some of these functions could have been delegated to the officers that need this knowledge, and are within the 44 Very senior officer 238 management circle. The reason for this attitude is summarised in the response from an interviewee, “I am a management staff but I have not been given the chance to function, due to this wait for your time syndrome”. In the final analysis, access to knowledge (particularly explicit organisational knowledge) in the Nigerian public service going by the postulations of interviewees is determined by the boss. While access to tacit knowledge, is determined by personal contacts made by the receiver with the giver. This is better done in an informal collaborative setting usually outside the confines of the normal office environment. 5.10 Outcome of findings The findings of the semi-structured interview carried out to find out how knowledge in transferred in the Nigeria public service, as well as, the effects of bureaucratic culture on knowledge transfer was analysed using Miles Huberman’s (1994) method of qualitative data analysis. A summary of the outcome of the analysis of this study is presented in Figure 5.18. 239 Figure 5.18 Outcome of semi -structured interviews Access to knowledge Features of Bureaucratic culture Only by authorised persons ( must still go through boss whenever knowlege is acessed Always through the Hod Hierarchy, control secrecy, vertical communication, inequality authocracy ( military style) Effects of Bureaucratic Culture Positive: helps task in form of division of labour Negative: too much processes and over emphasis on seniority slowsdown the system Knowledge transfer mechanisms Minutes in files, minutes of meeting, memos, posting of staff, mentoring, brainstoming, peson to person Ineffective induction and feedback. Awareness about Knowledge Administrative, experience procedural, specialised 240 5.11 Triangulation of findings The findings of the survey as well as semi structured interviews carried out to establish if there is knowledge management in the Nigerian public service, and whether bureaucratic culture affects knowledge transfer was triangulated .This triangulation was put in a matrix table in order to depict areas of convergence and divergence, so as to check for validity and reliability of the data set. This matrix is presented next in Table 5.37 below. 241 Table 5.37: Matrix triangulating findings across the instruments of data collection Key Themes Questionnaire Knowledge transfer between colleagues within the same department Knowledge transfer between departments Available mechanisms of knowledge transfer Access to knowledge Meaning of knowledge Presentation of outcomes across instruments Interview High percentage of knowledge shared between colleagues. Prefer to share in an informal setting (p. 182). High response for knowledge transfer between department through airing of views, feedback during formal training and storytelling sessions outside office (p.165). Through mentoring, memos, and files. Files mostly used. very low on induction and feedback during induction (p164 & 167). High response on access to knowledge through minutes of meetings, general circular, public service rules and files (p.155). Staff meetings not interactive and rarely held, mostly in emergency (p.181). Authorised staff denied access to knowledge (p.182). High response on administrative knowledge, routines, rules procedures, minuting, filling and dispatching. Few said it is about specified knowledge like mechanical and technical (p.151). High response on knowledge transfer. A substantial part is kept. Informal setting (environment) preferred for collaboration and sharing (p.234). Transfer between departments take place by personal contact with staff that has the knowledge as well as mostly through Head of dept (p.226). Mentoring, personal contacts, minutes of meetings, circulars, memos and files. Posting of staff. Brainstorming. Files and personal contact are mostly used. Ineffective induction and feedback (p.228 – 230). Only through files. Stringent rules on access. Most have recourse to the boss before access can be authorised. (p.237 - 238). Minutes kept mostly in HODS office. Staff meetings rarely held. Authorised staff denied access (p.239). High percentage said Admin knowledge, rules, scheduling, minutes on files. Also specialised knowledge (p.222 & 223). Source of knowledge Interpersonal contacts with colleagues and government publications like files, memos and gazettes (p.152). Files, official mails, minutes written on files, as it moves from one officer to the other. Knowledge is acquired with regular exposure to the job (p.222, 227). Relationship between nature of Job and knowledge transfer Mixed reaction on the role of task on knowledge transfer (p.186). There were mixed reactions as some interviews believe that task help because there is division of labour, which makes the knowledge to be transferred from one table to the other , others said these task slowed it down through multiplicity (p.222, 228, 231, 236). Bureaucracy effects on knowledge transfer Bureaucratic culture features Mixed reaction but a higher percentage say it hinders (p.184-185). Interviewees say it does not help, it creates bottleneck, too officious although a few said it does (p.235-236). Boss is supreme, must be consulted on everything, vertical communication mostly. Secrecy, power (more in military fashion), hierarchy, control (p.238-239). Inequality, communication up –down (vertical), hierarchy, power, rules control and secrecy. Relationship with boss was scored as bad and this does not help in knowledge transfer (p.185). 242 5.12 Conclusion This chapter presented the analyses of data gathered in both the survey and interviews carried out to establish the presence of knowledge management in the Nigerian public service, on the one hand, and the effects of bureaucratic culture on knowledge transfer on the other hand. For the survey, the analysis involved the presentation of sampled public servants by cadre, ministry and gender. Still using ministry and cadre to presents results, the awareness of public servants about knowledge was interpreted from the data gathered, as well as the sources consulted to acquire such knowledge. Also interpreted was how accessible organisational knowledge was to public servants, and the mechanisms they employ in knowledge transfer, within colleagues and across departments. The features of the Nigerian public service bureaucratic culture were explored, using Hofstede’s theory on the five dimensions of culture as a grid. The effects of bureaucratic culture on knowledge transfer were also analysed. The two hypotheses proposed for this study were tested using chi square test and Pearson correlation. These were presented in tables and further interpreted by the use of scatter plots. Pie and bar charts were equally used to present results. For the analysis of the semi structured interview, the main themes were analysed. These were not different from the same issues in the survey. Issues like meaning of knowledge, mechanisms of knowledge transfer, as well as, effects of bureaucratic culture on knowledge transfer were analysed and the outcomes of findings displayed in a matrix. In the final analysis, findings from both instruments of data collection were triangulated in a matrix table in readiness for discussions coming up in chapter six. 243 CHAPTER 6 DISCUSSION OF FINDINGDS 6.1 Introduction This chapter presents the ensuing discussion of findings from the matrix 45 triangulating results obtained from both the qualitative and quantitative methods of data collection employed. The matrix reveals that these findings are very similar and relate closely to the reviewed literature. The chapter also seeks to address the research questions and objectives of this study in view of the empirical work conducted. In discussing the findings of this research, the results of this study, comprising of the analysed data from both the semi-structured interview and survey, as presented in the triangulated matrix, forms the foundation of this discussion. These results are discussed in congruence with the main research questions, sub-research questions and the objectives of this study. The reason for doing this is to be able to answer the research questions and to meet objectives of this study. 6.2 Knowledge transfer The study reveals that there is knowledge management practice (transfer) in the Nigerian public service, going by the very high percentage of public servants who agreed to this fact, and that this transfer takes place between colleagues as they inscribe minutes on files and pass these from one officer to the other. This transfer of knowledge is mostly informally (see p. 167, 167). These findings corroborates that of Mathew and Kavitha (2008), which listed techniques used for transferring knowledge in organisations, and ranked minutes amongst the highest employed for knowledge 45 See table 5.37 in p. 242 244 transfer. The study also revealed that public servants interact person to person, in the day to day duties they perform and in so doing, share knowledge between themselves, and also between departments. Other techniques employed to achieve this knowledge transfer between departments and between colleagues, also include feedback during training organised for the entire ministry, where all staff in the various departments take part. The presence of this knowledge management practice (i.e. transfer), in the Nigerian public service was proved in the affirmative by an overwhelming “yes” response elicited from Nigerian public servants, when asked whether they share knowledge. The examination of how this is done was evident by the way staff interact in course of performing their day to day task. Also in the way they share knowledge along the line (i.e. by sharing through file exchange), by so doing, making others aware of the workings in the organisation (see p.155, 167, 227). In looking at a holistic view of knowledge management strategy, in which members of large corporations (like the Nigeria public service) transfer knowledge among colleagues, Jasimuddin (2008, p58) notes that, “Document exchange is a highly and efficient mechanism for sharing codified knowledge”. In further justifying that there is knowledge transfer in the Nigerian public service, the test of hypothesis 1 carried out, and acceptance of the alternate hypothesis lays credence to this fact. To further elucidate the presence of knowledge transfer in the Nigerian public service, the mechanisms employed in knowledge transfer both from staff to staff and department to department, reveals this more vividly. These are discussed in detail under mechanisms of knowledge transfer. 245 6.3 Available mechanisms of knowledge transfer The available mechanisms for sharing knowledge in the Nigerian public service as deduced from the study are, minutes in files, mentoring, induction, formal training, brainstorming, minutes of meeting, feedback, airing of views, storytelling, person to person and posting of staff. These mechanisms are akin to those in the reviewed literature (e. g, Alavi & Leidger, 2001; Agote et al., 2000 and Jasimuddin 2005), that presents knowledge transfer mechanisms in general and also those who presented the mechanisms in particular. For mentoring, Fowler and Gorman (2005) study suffice. While for face to face Albino et al., (1999) comes up for mentioning. Hannabuss (2000) and Mládková (2007) study depicting story telling as a mechanism of knowledge transfer, as well as that of Shaw et al., (2003) on brainstorming, are support for the mechanisms as discovered in this study. The posting of staff from one department to the other has a retinue of literature to support it as a mechanism of knowledge transfer (Greenfield et al, 1999; Syed-Ikhsan & Roland, 2004; Friedman & Prusak, (2008). Furthermore, it should be noted that although all these mechanisms are used in the Nigerian public service for knowledge transfer, the frequency of usage is in varying degrees. Amongst the highest used are minutes from decided issues written in files and that of minutes of meetings, as well as, memos and mentoring (observation). The least used were induction at the start of work, formal training and feedback. The reason for this is not farfetched, as the process of induction during start of work and feedback is one that involves interaction between a boss and subordinate. This interaction recorded a very low count from the scores in the questionnaires of this study. This score showed that the relationship existing between sub-ordinates and bosses was not cordial enough thereby standing as an inhibiting factor to knowledge transfer (see p. 185). 246 Moreover, public servants agreed that knowledge was being transferred in feedback sessions which took place during formal training. But they did not agree that this took place during inductions of new staff at start of work, which is also another form of training (although informal) see p. 164. The reason cannot be far from the culture of boss subordinate relationship that persists in the Nigerian public service, which has already been mentioned in the preceding paragraph. This relationship makes the inductee to see the inductor as up there (in the hierarchy), who should not be challenged due to long years of service and vast knowledge about the job, hence the lack of feedback which was revealed from the findings of this study. However, for formal training sessions, the findings indicate that feedback takes place (see p.165). The reason for this disparity with that of feedback during induction of new staff can be attributed to the fact that, during formal training, there is a mixture of bosses and subordinate as well as colleagues of the same rank, unlike that of induction where it is just a subordinate and a boss. The environment of formal training is devoid of that atmosphere of just the boss and sub-ordinate, as it accommodates staff from other departments as well. This culminates in freedom to air views, giving out constructive feedback and sharing of experiences across the departments. In a study by Sun (2010), on five critical knowledge management organisational themes; systematic knowledge, strategic engagement, social networking (external and internal) , cultural context, process and structural context that affect knowledge sharing as a KM process, the cultural context theme captures an underlying basis of this study. In this context, the ability of an organisation (public service) to allow staff air their opinion (views) helps in knowledge sharing and decision making. This is because the freedom to air their views creates an atmosphere of trust which is a great antecedent for knowledge transfer (Hansen et al. 1999). A staff is happy to know that no matter how infinitesimally his or her ideas are, management is ready to hear them out. When this is viewed in light of the findings of this study which recorded a high 247 response in freedom to air views during formal training, an explanation as to the reason why feedback during seminars is an effective mechanism of knowledge transfer becomes imperative (p.165). This is because, feedback during seminars are used as avenues for hearing staff opinions and views which culminates in the building of trust. The success of feedback during formal training (as a mechanism of knowledge transfer), goes a long way in establishing the presence of knowledge transfer in the Nigerian public service. Experience is one other attribute that is valued in the Nigerian public service. It symbolises that knowledge has been acquired over a period of time, through protracted exposure to duties performed by staff. This study found out that when the word knowledge is mentioned what readily comes to mind is experience, in this regards, to the Nigerian public servant, knowledge is experience. The transfer of experience (i.e. knowledge) from staff to staff is done through mentoring, while its transfer from department to department is done by posting of staff from one department to the other. This revelation emphasises further the fact that, there is knowledge transfer in the Nigeria public service. In this regards, Agote et al., (2000) findings captures what knowledge transfer is in an organisation, as primarily affecting one individual or department with the experience of the other. 6.4 Effects of bureaucratic culture on knowledge transfer Bureaucratic culture in the Nigerian public service has effect on knowledge transfer. The findings of this research indicate that its effect is both negative and positive. On the negative divide, it was revealed that this culture creates an empire around the boss who must be consulted before knowledge can be accessed and subsequently transferred. While on the positive, it facilities a relationship in which regular task performed by public servants overlap, and in so doing, knowledge is shared. These tasks are repetitive and monotonous, involving nearly everybody, with each performing a part (division of labour), thereby making knowledge to be shared as the 248 various tasks are performed. In other words, one major objective of the task that public servants perform is that, they assist in knowledge transfer, in that, these various tasks involve imputes not just from the staff performing the task alone, but other staff as well. This is due to the relationship that holds between the task being performed, and the sharing of knowledge in the process. An example is the sending of a draft bill from the Ministry of Justice to the House of Assembly46. This bill has to be read by some staff, entered into a dispatch book by another staff who is expected to read it and passes it on to the House of Assembly where other legislative staff who are not actual members of the house but administrative, legal and draft officers go though its content thoroughly before sending it to the members of the house for deliberation. This bureaucratic culture makes the sharing of knowledge possible due to the inter relationship of the various task performed by these public servants. This finding answers a sub research question of this study: Is there any relationship between the regular task performed by public servants and knowledge transfer? Findings on the role of organisational culture (in this case bureaucracy) on knowledge transfer reveal that the task and activities performed by public servants have a positive effect on knowledge transfer due to their nature. This nature involves the multiplicity of duties which are interwoven, involving the sharing of knowledge from one part of the service to the other. This same practice slows down the transfer process, owing to the multiplicity of duties inherent in its modus operandi. In the sense that, what should have taken a shorter time to achieve is subjected to a complex laborious procedure involving so many public servants, thereby elongating the time for service delivery. In two different studies by Ekpo (1979) and Anise (1984) on the Nigerian bureaucracy, both authors presented this culture as very negative attributes of the Nigerian public service. They were in agreement in describing it as comprising of a high level of nepotism, elitist and full of superior power, always for the boss who 46 The legislative arm of government at the state level 249 shows an inability to delegate responsibilities. In particular Anise (1986) described the growth of bureaucracy as being responsible for an institutionalised elite class. Ekpo (1979) and Anise (1984) supports the findings of this research. Specifically, inequality, supremacy of the boss, bias in favour of seniority, in matters of policy and access to available knowledge, are issues that were delineated in the case of the Nigerian public service bureaucratic culture. These issues are negatives which affect knowledge transfer, in the sense that, they breed a culture that does not encourage sharing but discourages the incentive to share knowledge (O’Sullivan, 2007). One particular aspect that Ekpo (1979) and Anise (1984) highlighted in congruence with the findings of this research is the inability of bosses to delegate duties; this was very evident in most ministries. The Nigerian public service bureaucracy, going by the findings of this study has a high level of inequality between boss and sub-ordinates. This inequality is evident in the boss inability to allow sub-ordinates that are authorised to have access to organisational knowledge to do so. This relationship was described by public servant as bad and that it rarely helps in knowledge transfer (see table 5.17 p. 185). An example is that of induction of new staff on start of work, (a major training method), and feedback which this study indicates are ineffective mechanisms used in knowledge transfer (see p. 164, 228) . The explanation for this is due to the fact that, these training methods are bureaucratic in nature, in the sense that, they involve a boss- subordinate relationship, for an organisation with a high level of inequality, the sub-ordinate sees his or herself as inferior, lacking the will-power to contribute or even ask questions pertaining to a training undertaken by a superior officer with such a vast wealth of experience, as doing so will amount to challenging the boss. 250 Maduabum (1991) collaborates the findings of this research on inequality in a study undertaken in the administrative staff college of Nigeria, which was on leadership resistance to the implementation of new ideas acquired through training in the Nigerian public service. He specifically found out that, “superior officers”47 generally didn’t appreciate contributions made by their trained sub-ordinates. This scenario makes the transfer of knowledge from the trained subordinate to their boss impossible due to resistance from the bosses. The situation is however different when the bosses attend the training, this is because they create opportunities for themselves to transfer the acquired knowledge. Similarly, when Maduabum’s (1991) finding is viewed in connection with the findings of this study, the reason for the inefficiency of feedback during induction as a mechanism of knowledge transfer becomes clear. The reason for this is that, no matter what subordinates say the superior officer is always the boss and right, and as such would not be favourably disposed to feedback due to the calibre staff (subordinate) that it is coming from (see p. 234). This authority of the boss, Anise (1986) refers to as “superior power”, it was proved to have negative effects on knowledge transfer in this study due to the fact that it promotes inequality. Furthermore, in a study carried out to investigate how knowledge management could build and nurture knowledge sharing culture in public organisations, Liebowitz and Chen (2006) found out that knowledge sharing in government agencies posses’ challenges which include the high level of hierarchy and bureaucracy in them. This finding collaborate that of this research on bureaucracy being more negative than positive, especially when viewed from the perspective of the overbearing role played by hierarchy in influencing knowledge transfer. 47 Bosses 251 6.5 Features of bureaucratic culture According to the findings of this study, the Nigerian public service bureaucratic culture has a high level of inequality in its hierarchy. This is noticeable in the difficulty of staff that are authorised but not given the opportunity to handle certain issues that they should handle just because the boss says so. Also, findings reveal that communication is mostly vertical (up-down), this is typical of most formal organisation as recorded in the reviewed literature (e.g. Syed-Ikhsan & Rowlans, 2004). This type of communication is inimical to knowledge transfer (Claver et al., 1999), as it not only breeds the lack of trust from the ranks of the subordinates, it also renders the “local knowledge” (Tsoukas, 2001a) which these subordinates have at the lower level of the hierarchy redundant. Based on the scoring of Nigerian bureaucratic culture from Hofstede (1991) theory (i.e. the five dimensions of culture), further features deduced from this study includes, a high degree of masculinity which accounts for its rigid rules and autocratic management. The Nigerian public service also has a high level of conformity, this is in form of the acceptable behaviour that is expected from staff based on the over emphasis on moral obligation. In a study carried out by Aluko and Adesopo (2004) on appraising two faces of bureaucracy in relation to Nigeria, they identified conformity and compartmentalisation as attributes of the Nigerian bureaucracy. They discovered that protecting procedures in the organisation stood far and above solving the problems that the public service is established for in the first place. These attributes as put forward by Aloko and Adesopo (2004) are very much related to the findings of this study, in respect of Hofstede’s analysis employed and the subsequent manifestations deciphered. However, there is total disagreement with Hofstede’s own score on West Africa (i.e. Nigeria) which records low on long and short term orientation, the fifth dimension of his theory that highlights acceptance of behaviour in certain ways just for moral reasons and nothing more. While Hofstede’s 252 findings scored Nigeria low (i.e. 16% for West Africa) in this dimension from his findings, portraying that public servants do not put up certain behaviours just for moral obligatory reasons, this study as well as that of Aloko and Adesopo (2004) prove otherwise. The score from the findings of this study scored Nigeria high in this dimension (82%) thereby refuting Hosfetede’s theory in this particular dimension of knowledge (i.e. the fifth dimension). The Nigerian public service bureaucratic culture has as its feature also a high emphasis on the collective tradition where the word “we” is greater than “I”. Its bureaucracy places more emphasis on the team rather than the person. This again is another area of divergence with Hofstede’s score. While the findings of this study reveal a high collectivism in the part of the Nigerian public servants (74%), Hofstede recorded a low collectivism and high individuality (20%). On the whole, three out of the five dimensions of Hofsted’s theory of culture agree with the findings of this study; (power distance, uncertainty avoidance and Masculinity/feminism) as well as their adjoining manifestations, while the remaining two; (collectivist / individuality and long term/ short term orientation) did not agree with the findings. One unique feature of the Nigerian public service bureaucratic culture encapsulated from this study was that which had to do with the very high context language used to denote discipline that is to be meted on sub-ordinates. Words like, “I will deal with you” and “I will give it to you” are used with impunity. The origin of these words that have now found their way into the public service lexicon can be attributable to the long period of military rule in Nigeria. This came with the military occupying public life, and as such, some boards and statutory public corporations were run by the military. This infiltration coupled with series of reforms carried out by the military on the Nigerian public service brought about a new style of governance. 253 To date, even after a long period of the withdrawal of military from national life, these traits are still part and parcel of the features of the Nigeria public service. They come in form of over emphasis on discipline, rigid rules and red tape formalism, where juniors must be taught to do the right thing. The right thing is usually at the dictate of the boss. For example, a simple letter of transfer written by a boss posting a sub-ordinate could end with a phrase like “you are to resume with immediate effect” or “without fail”. When a staff is transferred from one office to the other, he or she is usually asked to hand over to another staff who is taking over and vice versa. As part of the procedure for this transfer, an official letter effecting this transfer is usually issued. This letter may read in part, “any government property in your possession should be handed over immediately, failure to do so will be met with very grave consequences and the full weight of the law”. This type of warning given to a staff in possession of government properties which has not yet been returned as part of a transfer letter is a typical example of the feature of the Nigerian public service bureaucratic culture, which has military inclination as discovered from this study. 6.6 Awareness about knowledge needed to run the public service Public servants showed considerable awareness about the type of knowledge they need to run the public service. They described this knowledge from the administrative, routines and processes point of view. The knowledge they mentioned were knowledge used in minuting on files and comprehending complex administrative legislations in these files as well as scheduling duties. Others mention knowledge from specialist fields, like legal knowledge for preparing draft legislation for the House of Assembly, mechanical knowledge for probing into construction, water purification and medical knowledge. This knowledge was from public servants in the specialist and service ministries. 254 The reason for ascertaining awareness was borne out of the resolve that awareness, as well as, access to knowledge are necessary precursors to knowledge transfer. This is going by what Davenport and Prusak (1998b) opined on knowledge transfer in organisation, which is that, knowledge cannot be said to have been transferred until the recipient gets and understands the transferred knowledge. Viewing this side by side the findings of this study therefore, it is realistic to state that awareness about the type of knowledge needed to run the public service is a signal indicating the existence of an already transferred knowledge. The only difference that the finding of this study has with the reviewed literature (e.g. Cong & Pandya, 2003) is in the area of terminology used in the public service. In a study on data, information and knowledge in regional innovation networks carried out by Harmaakorpi and Melkas (2008), they agreed with Davenport and Prusak (1998b) as well as, the stand of this study that knowledge awareness on the part of recipient (public servants), stands for knowledge that has already being transferred. This finding fulfils one objective of this study which is the identification of the awareness of public servant to the knowledge needed to run the public service. 6.7 Access to knowledge In the aspect of public servants having access to organisational knowledge, there was reasonable evidence to show that public servants have some level of access. This was in the area of access to minutes of minutes, circulars, memos and files (see.p.155, 237). It should be noted that, access here, was to explicit knowledge sources. For the tacit sources of knowledge like experience of staff who are about to retire from service and those who were being posted from one department to the other, this study reveals that informal interaction which is a good mechanism for unlocking tacit knowledge was not readily available. However, in very few cases, informal forums existed for knowledge sharing, and subsequently access to knowledge. 255 A study on limitations of knowledge sharing in academia, a case of Nigeria undertaken by Osunade et al., (2007) found out that knowledge sharing and collaboration are activities that are neglected. This finding conducted three years before that of this present research, discovered similar findings about the lack of collaboration. In the sense that, although some informal avenues exist for knowledge sharing in the Nigerian public service, these are not very effective in opening access to knowledge for public servants. The reason for this is because, the high and mighty (management) do not see the importance of such gatherings as they don’t attend. This inhibits proper sharing of knowledge making knowledge to remain in silos thereby limiting others from having access to it (Syed-Ikhsan & Roland, 2004; Lord & Raft, 2000). This setback in accessing knowledge, create barrier to knowledge transfer, as staff can only transfer knowledge that they have got. Another issue that relates to knowledge access is that most of the knowledge that the Nigerian public service has are in files and hard copy documents. These are accessible to public servants. An example is the public service rules, which every public servant is supposed to have access to, owing to the fact that it is like the public servants bible. This study revealed that majority of staff had access to it (70%). For some other sources like annual budgets, very few authorised staff had access, they complained about not being allowed to. The reason for this refusal on the part of the bosses to allow authorised staff access to this explicit knowledge sources is based on the “knowledge is power” dictum (Liebowitz & Chen, 2003). Bosses hold to this knowledge is seen as a symbol of being in charge. Aluko and Adesopo (2004) supports the findings of this study on the reasons for bosses not allowing authorised subordinates access to knowledge by referring to the Udoji (1974) report on the Nigerian public service which submitted that, inability of superiors to delegate duties for fear of the sub-ordinates usurping vital information, particularly in regards to finance, was responsible for this non access. An interviewee 256 in this study referred to the action of the bosses as, “wait for your time syndrome” (see p. 239). Knowledge is supposed to be accessed by authorised public servants (Public service rules, 2000), the findings revealed that some category of public servants who are authorised still needed to consult their bosses before access can be given. This was not as a matter of rule (because the rule permits them to have access), but a matter of precedence that has been laid. In this study, an overwhelming “yes” response was recorded from the question asked about consulting the boss whenever knowledge is sought (see p.180). The emphasis is the “whenever”, which implies that this was a constant feature as far as access to organisational knowledge is concerned. In addition, interviewees’ response to the question asked on how they get knowledge about what happens in the organisation also show that this knowledge is always got from the Head of department and their bosses (see p. 235, 238). In congruence to the response on the source of knowledge to know about what happens in the organisation is also the response on where the minutes of meetings are kept. This question on where minutes are kept was asked so as to view how accessible minutes were to staff. It was revealed in this study that minutes of minutes were mostly in the boss’s office. The Nigerian public servant has access to organisational knowledge in so far as he or she is authorised and passes through the boss to do so, as a matter of going through the chain of command, which is a means through which there is span of control 48. To fulfil one objective of this study which is the extent to which public servants have access to knowledge, this study discovers that, it is to a very reasonable extent in terms of explicit knowledge but comparative in that of explicit knowledge. 48 This refers to a sub-ordinate reporting directly to the person above them in the hierarchy. 257 6.8 Conclusion The discussion from the findings of this study has been able to answer the main research questions of this study; (i) that there is knowledge transfer in the Nigerian public service and (ii) that bureaucratic culture affect knowledge transfer more negatively than positively. The findings have also been able to answer the sub research questions by stating how knowledge is transferred between colleagues and departments in the Nigerian public service. The answers to these questions also assisted in realising the objectives of this research. Moreover, it highlighted the available mechanisms used in knowledge transfer and pinpointed the relationship between the regular task performed by public servants and knowledge transfer. These tasks were beneficial in regards to helping staff transfer knowledge in that they were in treating the duties performed by one staff with that performed by the other. The test of Hofstede’s (1991) theory of culture was carried out to reveal the features of the Nigerian public service bureaucratic culture. In addition, this research was also able to ascertain the extent to which public servants have access to relevant knowledge both from tacit and explicit sources. 258 CHAPTER 7 SUMMARY AND CONCLUSION 7.1 Introduction A summary of findings of this research is presented in this chapter. Recommendations are put forward in addition to the contribution to knowledge, as well as, how these contributions filled the existing gap in the reviewed literature. The limitations of this study and suggestions for further research are elucidated, while the chapter ends with conclusion. This study considers the extent to which the findings are fully representative of the true nature of knowledge transfer in the Nigerian public service. The study was undertaken in the Bayelsa state public service and generalised as that of Nigeria. This generalisation is due to the application of same public service rules in all ties of the Nigerian public service. In addition, the homogeneity that exist amongst the various ties of government that make up the Nigerian public service, makes it possible for the replication of studies carried out in any tier of government within Nigeria. Examples of studies carried out within a tier of government and generalise in Nigeria as a whole can be found in the works of Aiyepeku (1982) who conducted a study on policy makers alone and Mabawonku (2006) on women. Both studies were undertaken in certain regions of Nigeria (mainly the east and Abuja) and then generalised. 7.2 Summary of findings This study investigated whether there is knowledge transfer in the Nigerian public service and the effects of bureaucratic culture on knowledge transfer. The reason for the investigation was to: 259 Examine knowledge management practice, in this case, how knowledge is transferred between individuals and departments by identifying the available mechanisms with which knowledge is transferred, so as to know which is effectively employed. Explore the features of the Nigerian public service bureaucratic culture in relation to knowledge transfer. Examine the relationship between regular task performed by public servants and knowledge transfer. Identify the awareness of public servants to knowledge that is needed to run the public service. Investigate the extent to which public servants have access to relevant knowledge that is required to perform duties. Highlight better ways of applying knowledge transfer, so as to boost better implementation. This study sets out to ascertain how knowledge is transferred between colleagues and department by exploring the available mechanisms employed in the transfer process. The findings reveal that knowledge transfer is done informally, and that the mechanisms used for the transfer of tacit knowledge is different from that used for explicit knowledge. For tacit knowledge, mechanisms such as face to face, mentoring, storytelling and posting of staff from one department to the other are more effectively used. In the case of explicit knowledge, minutes in files conveying management decisions, memos and minutes of meetings are the most applied mechanisms during knowledge transfer. This research further discovered that the Nigerian public service main data base is in documents. This is owing to the fact that government business is still being conducted mostly in hard copy files. The findings reveal further that other 260 mechanism such as brainstorming, induction, feedback and formal training are employed in knowledge transfer but that these are not effectively used as those already mentioned. The findings of this research in regards to the features of the Nigerian public service bureaucratic culture indicates that, it has a high degree of boss – subordinate dichotomy. This is evident in the findings which revealed that the relationship between boss and sub-ordinate was not good thereby making the transfer of knowledge difficult. Another feature found is the use of high sounding language like “I will deal with you” when a junior staff is to be disciplined. This culture as revealed from the findings is a resultant effect of the long period of military rule in Nigeria. The application of Hofstede theory on culture used as a grid in this study to discover/explore other features inherent in the Nigerian public service bureaucratic culture reveals that, inequality, autocracy that results from high masculinity as well as, conforming to acceptable behaviours on moral grounds are all features of the Nigerian public service. In this research, findings indicate that task performed by public servants like moving files from one desk to the other and the perusal of the content of these files by staff helps in the transfer of knowledge. The reason for this is that these tasks involve inputs from most officers and as such, files are passed round the officers to make their contributions. Similarly, while the passing of files is being undertaking, the various task will then become interrelated both in nature and setting thereby making knowledge sharing to be possible in form of division of labour. This study’s findings on awareness about knowledge needed to run the public service reveals that public servants showed reasonable level of awareness. Specifically, this awareness was in the area of routine administrative knowledge used in handling scheduling duties as well as for making discussion. Another area that public servants 261 had awareness was in the area of specialised knowledge like that of preparing vaccines used in routine immunisation for children in the health sector of the public service. This type of specialised knowledge as was revealed from the findings of this study, helps in running the public service. Furthermore, this research show that the sources consulted by public servants, to acquire the required knowledge to run the public service were mostly interpersonal discussions with colleagues and government publications such as, gazette, memos and files. Knowledge sources that have to do with information technology such as, internet, emails and electronic database were rarely consulted by public servants. Furthermore, on the issue of access to available knowledge, this study found out that public servants have reasonable access to explicit knowledge such as, public service rules, minutes of meetings and files as well as the experience of staff posted to the ministries. In accessing organisational knowledge, authorised staff must pass through the boss before access is guaranteed, this is despite the authorisation that they have had already. This necessity in passing through “constituted authority” was discovered to be an issue that has a negative impact on knowledge transfer. This is due to the fact that when the boss is absent from duties, authorised staff that are next in line have little or no authority to act on their bosses behalf. They have to wait for the return of the boss before vital decisions can be taken. This is because, duties have not been delegated and when it is delegated the junior officer will still have to secure clearance from the boss in respective of the delegation. 7.3 Recommendation The issues that arise from this study, deserve the attention of policy makers, and government in Nigeria. These issues are formal and informal training involving knowledge transfer mechanisms which are not effectively used, as well as, features of bureaucratic culture that hinder knowledge transfer. Suggestions of better ways of 262 applying these mechanisms and de-emphasising some features of the Nigerian public service bureaucratic culture that are inimical to knowledge transfer is proffered . 7.3.1 Induction First and foremost, induction conducted for new staff should not only include curriculum tailored to instil the rudiments of the public service, such as, respect for traditions, rules, norms and procedures but should also incorporate elements of building equality, trust and a sense of collaboration. Doing this at the onset of the entrance of a new staff will help in cultivating a culture of knowledge share which is devoid of apprehension and the fear of the boss. The inductee should have a substantial role to play in the process than just listening to the inductor. This role should incorporate the packaging of the little experience brought by the inductee either from previous employment or educational institution attended. This experience no matter how little should be linked in course of conducting the induction. The culture of “this is how we do it here” should not be placed far and above the inductees little suggestions, because if it is, it will make him or her feel very subservient and inferior within the scheme of things (i.e. while performing duties) in the organisation. An acknowledgement of the experience that is being brought into the organisation by the inductee serves as a morale builder, as well as, self esteem, this culminates in the inductee feeling a sense of belonging, trust and equality which evokes the will to share knowledge naturally. 7.3.2 Feedback Feedback during induction, training and appraisals should be made more interactive and interesting. It should go beyond mere asking of questions about lessons learnt and the passing of instructions to actually engaging the staff in sincerely appraising particular situations. This feedback should be done anonymously so as to avoid witch hunting. In addition, it should not be done in a haste so as to allow staff adequate time 263 to go through the entire issues in which feedback is needed. Staff should not be made to participate in feedback under undue pressure and duress, so that the process is not compromised. 7.3.3 Training The training of staff should be given the necessary attention so as to keep them abreast with latest innovations in knowledge management practice, as well as, reorientate their mind set. This re-orientation is necessary for the de-emphasising of notions about “superior knows it all” to that of “subordinate can also have a say”. Training is vital in achieving the purpose of this reorientation because it is the most widely used method of knowledge transfer by employees (Szarka, et al., 2004). In addition, the sharing of lessons learnt from trainings between colleagues is of immense benefit to the organisation (Swart & Kinnie, 2003; Yang, 2004). For better implementation of knowledge transfer therefore, the present level of formal and informal training has to be stepped up. A situation where training of essential staff does not take place, as this study revealed, does not help the organisation as far as knowledge transfer is concerned, because, it is the knowledge that a staff has got that he or she can share. Furthermore, the training that is being recommended incorporates a shift from the current paradigm in which hierarchy, power, over emphasis on rules, vertical communication, too much officious procedure is prevalent, to a learning organisation where this complexity is replaced with flexibility and public servants are able to trust each other enough to share knowledge in an atmosphere where collaboration exist. 264 7.3.4 Collaboration In addition, an environment that is not very officious should be created once in a while for colleagues from across the three cadres of the public service to rub minds together, in so doing, share tacit knowledge. This is due to the fact that tacit knowledge is better shared in an atmosphere of collaboration. As was gathered from the study, public servants averred that they will be more disposed to share knowledge in an informal milieu than that of the formal. Hierarchy should be de-emphasised, not in structure per se, but more in communication. This will redirect communication from its present vertical position to a more horizontal direction where all staff will have an opportunity to be involved in the sharing process. Collaboration has to be institutionalised (Rivera-Vazquez et al., 2009) in order for knowledge sharing to be a permanent feature of the Nigerian public service. 7.3.5 Integration A starting point for reducing hierarchy is in areas of mixing up colleagues more often during staff meetings. All cadres of staff should be allowed to mix up and integrate, seating positions should not be reserved for seniors, and all should blend in the crowd. In the staff canteens for example, any strata that is based on seniority and subordinate should be done away with, thereby bidding farewell to the age long master servant relationship. Power and control should be played down (Kelly, 2007) especially in the use of words that has military assortment, like “I will deal with you” and “I will give it to you”. Normal public service language should rather be used. The inequality in the public service as revealed from the findings of this study, should be replaced, so that the relationship existing between boss and subordinate can become cordial enough to engender a knowledge sharing culture. 265 7.3.6 Storytelling In applying knowledge transfer better in the Nigerian public service, storytelling should be encouraged by managers, this should involve narratives about experiences acquired on the job. The reason for recommending these story telling sessions is that staff who are about to retire do not leave with their knowledge untapped. Another reason for storytelling is for the capturing of the knowledge which staff that are posted to new departments have acquired, as well as, the staff who are posted out of a department. The outcome of the storytelling sessions can be digitalised so that other staff can have access to it. 7.3.7 Exit Interview The use of exit interview to articulate and capture the knowledge that staff who are about to retire or leave the organisation has acquired over the years should be introduced. This interview helps in bridging the gap between what was done in the past and what is being done now, so as to be able to appraise best practice and also forecast. The conduct of these interviews should be packaged in such a way that it is not as formal and cumbersome as the interview for employment. The reason for this is that a relaxed atmosphere is needed to be able to unlock the tacit knowledge that these calibres of staff have, which is very important to the organisation. The importance of this knowledge to the organisation is that it adds to the stock of its organisational knowledge. 7.3.8 Information technology E-governance which involves the use of electronically propelled apparatus in doing the business of government should be considered, as well as, the stepping up of information technology (IT), so as to replace hard copy files which make knowledge transfer suffer a setback. In the 21st century, the public service should move away 266 from the present over reliance on paper (explicit) transfer mechanism to more of IT and computer mediated mechanisms. In this study, out of the seven ministries that took part, it was only in one department within a ministry that IT was being used for knowledge transfer. In addition, the public servants that were asked to indicate if they consult electronic resources to source for knowledge, only 17% consult the internet and electronic database as well as, use emails. 7.3.9 Delegation of duties Leaders at the highest echelon of government should endeavour to delegate responsibility to subordinates so that these subordinates will appreciate that they are also important in the helm of affairs. This will develop trust, equality and a sense of belonging to the organisation on the part of the subordinates, thereby releasing knowledge that were in silos into the organisation in form of potentials and experience. Delegation of duties is also recommended because this will afford much more staff the opportunity to know what is happening in the organisation. Authorised public servants should be given unhindered access to classified documents when ever this knowledge is required for official purposes. They should also be allowed to do so without recourse to the boss unnecessarily, this free access should enhance knowledge transfer. There is also the need for bosses to codify knowledge so that more staff will be able to have access to organisational knowledge, so as to be able to solve problems. Finally government should make vital documents like the public service rules, financial instructions and scheme of service available to all public servants, so as to be able to know and get the knowledge they need to run the Nigerian public service. 267 7.4 Contribution to knowledge In presenting the contributions that this study makes to knowledge, the discussions are undertaken from five perspectives; methodology, theory, application and the highlighting of gaps from reviewed literatures, as well as, the filling of these gaps by the findings of this study. The contribution made by this study in terms of methodology is in the aspect of the application of Hofstede’s (1991) theory of culture in exploring the features of the Nigerian public service bureaucratic culture. Specifically, the study discovered that public servants behave in certain ways just for moral obligatory reasons. This discovery was as a result of the application of the fifth dimension of culture (i.e. long and short term orientation) in exploring the features of the Nigerian public service bureaucratic culture. The uniqueness of this contribution is that very few literatures have explored the fifth dimension of culture due to the fact that it is a new dimension, in addition to being closely related to uncertainty avoidance the fourth dimension of culture as put forward by Hofstede. In the case of Nigeria, the finding of this study invalidates that of Hofstede in regard to this dimension (i.e. the fifth diamension). In the aspect of theory, a framework was produced by this study for the effective application of knowledge transfer in the Nigerian public service, one in which appropriate and more effective mechanisms that can improve the implementation of knowledge transfer were recommended 49 Furthermore, the application of this study is more evident in the area of exposing the Nigerian public service to the use of universally recognised knowledge management terminology. This exposure is not just for the public servants alone, but also for the policy makers and government. The contribution of this study to knowledge is also in 49 See figure 7.1 in p.276 268 the area of filling the gap noticed in the literature about the dearth of literature in the area of knowledge transfer in the Nigerian public service. It is important to note that the generic issues that constitute this research as contained in its objectives (i.e. the application and implementation of KM [transfer] practice in the Nigerian public service), have been looked into before by some authors, (e.g.Wiig, 2002; Pryke et al., 2003 and Linsay et al., 2006; Syed-Ikhsan, 2004) as discovered from the reviewed literature. However, Syed-Ikhsan, (2004) notes that, “no study yet has been found which report how knowledge ... [is] transferred between individuals in a public organisation [civil service]”. This gap was filled in this study by the insights given about the mechanism used in knowledge transfer between individuals (colleagues) in the Nigerian public service which includes, person to person, mentoring and storytelling. In the literature, another gap that exists is in the area of lack of awareness by staff and managers about the importance of knowledge management in the public sector (Cong and Pandya, 2003). The gap was filled in this study by highlighting the universally acceptable terminology used in knowledge transfer parlance and lexicon so that public servants can be made aware of them. In addition, the mechanisms used for knowledge transfer in the public service were reviewed in the process; less effective mechanisms were identified, while at the same time, suggesting how these can be made more effective. Another way this study filled the identified gap was by identifying the informal techniques used in knowledge transfer and suggesting more formal mechanisms, this helped in broadening public servants awareness about knowledge management practice (i.e. knowledge transfer). In undertaking a study on information environment (i.e. sources consulted to get information) in the Nigerian public service, Mabawonku (2006) indentified a gap in the literature as the lack of studies on the importance of information sources to the 269 Nigerian public servant. Suffice it to state that, the information sources referred to by Mabawonku (2006) are similar to knowledge sources which this research has been able to identify. This study did not just identify this knowledge sources but went on to highlight which of these were mostly consulted, as well as, those accessible to public servants. The objective of exploring the extent, to which public servants have access to knowledge sources, was to discover their awareness about the knowledge needed to run the public service. This awareness goes a long way in underscoring how important these sources of knowledge are, in the sense that, if public servants are not aware of them, then, it may be difficult for them to realise the importance of the sources. King (2008) carried out a study where he questioned the conventional belief in wisdom, as well as, culture- knowledge management relationship. In his study, he tested the various levels of culture; national culture, organisational culture, organisational climate, sub-unit culture/ organisational sub-cultures and team climate. He then identified the gap in the literature to be the lack of empirical research in the area of the relationship between culture and KM practice (i.e. knowledge transfer). The study objective of this study which among other things is the establishment of the relationship between bureaucratic culture and knowledge transfer helps in filling this gap as put forward by King (2008). This is because this study employed empirical methods, and the findings reveals that bureaucratic (i.e. organisational culture) effects (i.e. has relationship) knowledge transfer more negatively than in the positive. In a recent study on cultural characteristics that influences knowledge transfer, carried out in both Hong Kong and Germany by Wilkesmann et al., (2009), it was discovered that knowledge transfer depended on four dimensions of Hofstede’s theory on culture. This study used a qualitative method employing 13 in-depth interviews in both countries, Wilkesmann et al., (2009) averred in this regards that a study employing quantitative method, with a larger sample size should be undertaken to fill this gap. This present research fills this gap in the sense that, a total of 1200 270 questionnaires representing a quantitative research was undertaken, applying Hofstede’s theory also in all five dimensions, so as to discover the features of the Nigerian public service bureaucratic culture, as well as, its effects on knowledge transfer. Some other studies have used Hofstede,s theory in countries and regions (e.g. Harvey, 1997; Jung et al., 2008), while in the case of Nigeria, a study undertaken did this in comparison with other counties (e.g. Zagorsek, 2004), and applied only four dimensions, not within a particular organisation (public service) but in Nigerian as a whole (e.g. Awa et al.., 2010). The uniqueness of this study is in the application of all five dimensions and the narrowing of its application to the Nigerian public service. On the part of the Nigerian government, there is eagerness for the entrenchment of knowledge management practice in the Nigerian public service. This was emphasised by the highest ranking public servant (Head of civil service), who in a paper presented on “staff development in the public service: the Nigerian experience” (Pepple 2009) called for the creation of an enabling environment for the sharing and management of knowledge. This environment to Pepple (2009) should involve collaboration between colleagues, emphasising the need for a shift from hierarchical to multiple accountability and the introduction of adaptive systems that encourages communications cross all levels of the service, requiring IT enabled knowledge management practices. The issues raised by the head of service were adequately taken care of by the findings of this study. This was in respect of the recommendations given for the embracing of the characteristics of a learning organisation in which a shift from the present paradigm (i.e. involving over reliance on power, hierarchy, inequality and vertical communication) is advocated in the case of the Nigerian public service. In addition, de-emphasising of hierarchy, delegation of duties and the introduction of exit interviews as well as, IT mediated knowledge transfer mechanisms such as digital story telling is also recommended. 271 7.5 Limitations of the study This study sets out to explore knowledge management practice (transfer) in the Nigerian public service. This task was accomplished in this study by using the Bayelsa state public service as a case study. This study was conducted in Bayelsa state public service alone based on the homogeneous nature of the Nigerian public service. Consequent upon this fact, the findings were generalised as what obtains in the Nigerian public service. Due to the lack of funding and the problem of logistics, this reserch was carried out in just one state out of the 36 states in Nigeria. The study can be replicated in more states of the Nigeria as well as the Federal capital territory. Furthermore, only seven ministries out of a total of seventeen were used in this study, this can also be expanded to accommodate more ministries and other government agencies, so as to test the findings from other sectors of the Nigerian public service that were not included in the present study. Another limitation of this study is that the examination of knowledge transfer in the Nigerian public service was only carried out within departments of the same ministry as well as colleagues. The mechanisms used in the transfer of knowledge between ministries (i.e. inter ministries) were not looked into in this study. The analysis carried out to investigate the effects of bureaucratic culture on knowledge transfer employed the use of variables such as, place of work (ministries and departments), cadres (junior, senior and management/ directorate), as well as, colleagues (public servants in general). The discussions carried out in this study also used these variables as main themes of analysis. In this study, variables such as gender, years of service and level of education were not used for analysis and discussions. 272 7.6 Further research The issues that were examined in this research on knowledge management practice (transfer) in the Nigerian public service, and the effects of bureaucratic culture on knowledge transfer were done using public servants drawn from seven main ministries. Further research is needed in testing the findings of this study from other sectors of the public service in order to see if the results of this study can be validated. The sample for further research can be increased to include more ministries and more states in Nigeria, so that more representation of the variables used in this study can be tested in a larger sample size. This will also mean that the terminologies used in knowledge management which public servants, policy makers and government have been exposed to in this study, would now be extended to more stakeholders in the Nigerian public service. Another area of further research is that of examining the effects of bureaucratic culture on knowledge transfer using some other variables that were not used in this study, such as, length of service, age, gender and level of education. In introducing these new variables into the examination of knowledge transfer, this will afford the study the required impetus to view knowledge transfer from other dimensions. In this study knowledge transfer was only ascertained within public servants and between departments. While the effects that bureaucracy has on knowledge transfer was explored within public servants also. Further research is required in the area of the effects that bureaucratic culture has on stakeholders of the public service (e.g. the community and government), as well as, the mechanisms used in the transfer of knowledge between public servants and these stakeholders. 273 Further research is also required in the area of finding out appropriate mechanisms for capturing the tacit knowledge that public servants who are about to retire have acquired over the years. This form of knowledge is difficult to capture owing to its tacit nature, but it is important for those still in the organisation to have access to it. Finally, further research is required in exploring other aspects of knowledge management, such as knowledge creation, so that this can complement knowledge transfer efforts and build a more holistic picture of knowledge management in the Nigerian public service 7.7 Conclusion This chapter undertook a summary of the findings of this study. The findings expounded knowledge transfer mechanism used in the public service. The mechanisms that are more effectively employed like mentoring, posting of staff and minutes contained in files, as well as, those not effectively employed like induction and feedback were critically examined and analysed. These mechanisms are a pointer to the fact that knowledge transfer takes place in the Nigerian public service although informally. This realisation also helped in answering the first research question of this study. In addition, the second research question; the effects of bureaucratic culture on knowledge transfer was answered using aspects of bureaucratic culture such as hierarchy and boss subordinate relationship to ascertain their relationship with knowledge transfer. It was also ascertained that bureaucratic culture has more negative effects that positive on knowledge transfer. Furthermore, Hofstede’s (1991) theory of culture was applied in this study to explore the features of the Nigerian public service bureaucratic culture. The findings revealed that there is a high level of inequality and autocracy in the Nigerian public service. In addition, the results also show that the Nigerian public service is a collective organisation where there is team spirit. Other features of the public service are the behaving of particular ways by public servants just to satisfy moral obligations. Regular task which public servants perform was discovered to enhance knowledge 274 transfer due to the interrelationship between these tasks. This study was able to ascertain the extent to which public servants have access to relevant knowledge, as access to knowledge proved to be a matter for the boss to determine. The results of this research were displayed in a matrix highlighting the findings from the mixed method employed. This involved the triangulation of both qualitative and quantitative methods comprising of a survey of 1200 and semi-structured interview of another 32 public servants. A summary of the entire chapter was undertaken, presenting a step by step account of what was done and how this was done in this study. What was done includes the examining of how knowledge is being transferred in the Nigerian public service. This is done by exploring the available mechanisms used for knowledge transfer. In addition, the effects of bureaucratic culture on knowledge transfer was also examined using aspects of bureaucratic culture such as hierarchy, power and process as a grid in measuring actual effects. Recommendations were put forward as to how the mechanisms for knowledge transfer that were not being put to effective use like induction and feedback could be improved upon by the policy makers and government. Emphasis was placed on the use of information technology to support knowledge transfer, owing to its huge importance. The contribution of this study to existing knowledge was summarised in terms of methodology by the application of Hofstede’s (1991) theory of culture in exploring the features of the Nigerian public service bureaucratic culture. In particular, the fifth dimension of the theory which is rarely used in analysing culture due to its similarity with the fourth dimension, and the fact that it is a more recent dimension, was applied in this study. 275 The contribution of this study to theory is in producing a framework for the application of knowledge transfer in the Nigerian public service. Furthermore, in application, this research has been able to expose public servants, policy makers and government to the universally acceptable terminology used in the field of knowledge management. In addition, the contributions made by this study to knowledge in terms of filling gaps in the reviewed literature were highlighted. Each of these gaps was filled by the findings of this research. Notable amongst these was the gap created by the lack of an enabling environment that should engender knowledge management. This gap which was put forward by the Head of the public service of Nigeria (Pepple 2009) was filled in this study, by the production of a framework for the successful implementation of knowledge transfer in the Nigerian public service 50 . The limitations of this research which includes the use of a small sample size were put forward, as well as, areas of future research. 50 See figure 7.1 in p.276. 276 Figure 7.1: Framework for successful application of knowledge transfer in the Nigerian public service Induction Encourage equality De-emphasise fear of the boss Building of trust Feedback Training Avoid witch hunting, intimidation and undue pressure Should be anonimous Step up formal and informal training Paradigm shift from rigid to flexible, vertical to horizontal comunication Creating infomal forums for staff to interact freely Provision of time for mixing up across the three cadres De-emphasing hierarchy, power and class differencial Storytelling Integration Non prefential treatment in the use of amennities and sitting arrangements Discontinuation of the use of military terminiology and language - return to the use polite languge Collaboration Knowledge Transfer in the Nigerian Public Service Encouraging its paractice for retirees and trasfered staff Storage of stories digitally Delegation of Duties Delegation of Duties Exit Interviews Encouraged for staff retiring and those leaving the organisation Information Technology Encouraging its use in all areas Replacing Hard copy files with intranets, electronic back ups Encougage e- govenance Makes staff have a sence of belonging, equity and trust Makes goverment transparent More staff become knowledgable about what happens in the public service 277 BIBLIOGRAPHY Ademolekun, L. & Gboyega, A. 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Research in Organisational Change and Development.5, 88-114 303 Appendix i Map of Nigeria United Nations Office on Drugs and Crime 304 Appendix ii Map of Bayelsa State 305 Appendix iii Interview schedule 1. Questions about the respondent and the case organisation Please tell me what your job is all about The activities/ services that your organisation is engaged in. II. Questions on knowledge transfer (in relation to first research question) Are you aware of the knowledge that is in the public service? How do staff share experience and knowledge? How do you communicate your experience and knowledge on the job to others in the organisation? How knowledgeable are you about the public service rules? How open is it for you to air your opinion? Are your suggestions taken? How will you describe the way information and knowledge is shared among colleagues and between departments? How do you tap into the experience/ knowledge of those leaving the organisation and retires? Are there ways your organisation have been able to store these for others to have access? III. Questions on organisational culture (in relation to the second research question) What do you think about the way bosses send information to subordinates? Is there any mechanism through which sub-ordinates can feedback to boss? Is there a data base or repository where the organisational knowledge can be accessed. Is the organisational knowledge accessible to authorised staff? Do you contribute to management? How? Are you comfortable to share your knowledge with others? Do management, senior and junior staff, have any informal avenues for interaction and collaboration? Have you experienced a situation where a colleague is reluctant to share knowledge? 306 Do you think bureaucratic culture helps in facilitating the transfer of knowledge in your organisation or not? How will you describe the role that the regular activities and task you perform play in knowledge transfer? IV. General comments Is there any issue or concern that you will like to mention 307 Appendix iv Ysgol Rheolaeth a Busnes School of Management and Adeilad Cledwyn Business Penglais, Aberystwyth SY23 3DD, United Kingdom Ffôn : (01970) 622549 Facs: (01970) 622524 Post-e: ehe05@aber.ac.uk http://www.aber.ac.uk/smba Cledwyn Building Penglais, Aberystwyth SY23 3DD, United Kingdom Tel: (01970) 622549 Fax: (01970) 622524 e-mail: ehe05@aber.ac.uk http://www.aber.ac.uk/smba Sir/Madam A Survey on Knowledge Management in the Nigerian Public Service I am a PhD research student of the Aberystwyth University, Wales, in the United Kingdom. I write to request your support in completing this questionnaire for my PhD thesis. The questionnaire is a survey on Knowledge Management in the public service of Nigeria. The aim of this survey is to find out if there are Knowledge Management practices (Knowledge transfer) in the Nigerian public service, and the awareness of these by the public servants. And further, to explore the role that organisational culture plays in the transfer of knowledge. The duration for completing this questionnaire is about 15-20 minutes; I really appreciate your support and time. I want to state that the information provided are for academic purposes and as such will be handled with the greatest confidentiality. Your identity and that of your organisation will not be disclosed to a third party. Many thanks Yours Faithfully, Hamilton E Ekeke. 308 A. Background Information: Please put a tick in one box only and fill in where necessary. 1. Place of Work------------------------------------- 2. Department/unit ------------------------------------------- 3. How long have you being working in this department/unit --------------------------- 4. Which other department/unit have you worked in the past five years------------------- 5. Position in the office/ Grade level --------------------------------------------------------Junior staff [ ] senior staff [ ] Directorate /Management [ ] 6. 7. 8. 9. Age : 18 -28 [ ] 29- 38 [ ] 39-48 [ ] 49-58 [ ] above 58 [ ] Gender : Male [ ] Female [ ] Marital status Single [ ] Married [ ] Divorced [ ] Widowed [ ] Education a. Below secondary school level b. Secondary school c. Polytechnic/NCE/Secretarial d. University graduate. e. Postgraduate f. Professional qualifications Other please specify ----------------------- B. Awareness about Knowledge in the public service. 1. Are you aware of the knowledge that is needed to run the public service? Yes [ ] No [ ] if yes, please answer question 2 2. Give some examples of knowledge that you use in your work ....................................................................................................................................................... ...................................................................................................................................................... 3. Please indicate the sources consulted to gather such knowledge and the frequency S/N 1 2 3 4 5 6 7 8 9 10 11 12 13 Statements Very Frequently Frequently Occasionally Sometimes Never Interpersonal discussion with colleagues Telephone conservations with colleagues Government departments and agencies Radio and Television Newspapers, Newsletters and magazines Professional and trade organisations Workshops, seminars, conference papers Research and consultancy reports Government publication (e.g. gazettes, memos, files) Reference materials (e.g. encyclopaedia and directories) The Internet and E-mail Electronic databases Family and friends Others (specify).................................................................................................... 309 C. Transfer of knowledge 1. Do you share your information, ideas and experiences with your colleagues No [ ] Yes [ ] If yes, how? 2. Informally outside the office [ ] formally in the office [ ] both [ ] other please specify........................................... 3. Please tick the category of colleague you share your knowledge with. Junior [ ] Senior [ ] Management/directorate [ ] All [ ] 4. Indicate how frequently you share your knowledge with colleagues. S/N Statements Very Frequently Occasionally Sometimes frequently 1 Junior Staff 2 Senior Staff 3 Management/Directorate Never 5. Is there any training /seminars/workshops organised for staff? No [ ] Yes [ ] 6. If yes, how many training/seminars/workshops have you attended in the past one year? 1-2 [ ] 3-4 [ ] 5-6 [ ] more than 6 [ ] none [ ] 7. Do you have an informal forum where staff can interact outside the office setting? No [ ] Yes [ ] 8. If yes, where? Canteen [ ] staff/ sports club [ ] end of year party [ ] youth copers send forth party [ ] none [ ] 9. How often do you attend this forum? Weekly [ ] Monthly [ ] Quarterly [ ] annually [ ] non [ ] 10. Are you conversant with the public service rules? No [ ] Yes [ ] 11. What aspect of the public service rules are you ................................................................................................................... 12. What aspect of the public service rules are you ....................................................................................................................... most familiar with? least familiar with? 13. Which of the following is available and accessible to you in your department? Please tick (*) to Indicate S/N 1 2 3 4 6 7 8 9 Statements Available but not Accessible Available and Accessible The experiences (knowledge) of a staff who has retired from service. The experiences (knowledge) of a staff who is transferred from your dept/unit. The experiences (knowledge) of a staff who is transferred to your department/unit The minutes of meetings General circulars Internal/ external memos Public service rules Official letters/files Others(specify)......................................................................................................... ................................... 310 Not Available 14. Please indicate how you know about events in your organisation and how often is it S/N 1 2 3 4 5 6 7 8 9 Statements Very Frequently Frequently Occasionally Sometimes Never By word of mouth. Communication through letters Memos Minutes of meetings Emails Gazettes and government publications News papers Unions Speculation Others (specify)......................................................................................................... 15. The following statements reflect how you can transfer your knowledge to others in the organisation S/N 1 2 3 4 5 Statements Strongly Agree Agree Neither Agree nor Disagree Strongly Disagree Disagree There is an informal forum where staff interact about issues of work You are allowed to air your views during staff meetings Training programme are organised to help you know more about the job There is a session of feed back during seminars/workshops There is the provision of time that is set aside for storytelling/ informal gatherings outside the office. 16. The following statements reflect how new staff can receive knowledge from older staff in the organisation S/N 1 2 3 Statements Strongly Agree Agree Neither Agree nor Disagree Strongly Disagree New staff are taught about the job by older staff in course of performing their duties (Mentoring). New staff undergo induction on assumption of duty The new staff feedback to the old staff during induction 311 Disagree D. Organisational culture 17. The following statements reflect the role of organisational culture in the transfer of knowledge S/N Statements 1 The way things are done in your organisation makes the sharing of your experience and knowledge with others difficult 2 The sharing of your experiences and knowledge with others is enhanced by the way things are done in your organisation Communication in your organisation only comes from the top management down to the sub-ordinate 3 Strongly Agree Agree Neither Strongly Agree nor Disagree Disagree 4 Inequality within the public service is high 5 The inequality in the public service is taken as a normal way of life by all 6 The public servant believes in himself / herself than the team (collective) The individual performance is preferred because it helps the organisation more than the collective performance. Tough values such as assertiveness and success are more associated as men’s role 7 8 9 9 Warm personal relationships, service and care for the weak are associated with the woman’s role There is a believe that the Nigerian public service is more of a collective organisation that supports the team rather than the individual 10 In the public service Leadership positions are reserved for women 12 The tradition in the public service clearly stipulates how people are expected to behave 13 The public servant is strictly expected to behave (abide) according to the rules that are laid down due to moral reasons 312 Disagree E. Organisational culture and knowledge transfer 1. Please indicate the channel you use to communicate your knowledge to the organisation Informing your boss [ ] Sharing with colleagues [ ] Keeping it to yourself [ ] Other please specify...................................................................................................... 2. Do you hold formal staff meetings in your organisation? No [ ] yes [ ] 3. How often do you hold these staff meetings? Monthly [ ] Quarterly [ ] biannually [ ] annually [ ] none[ ] Other please specify....................................................................................................... 4. How interactive is your staff meetings? Very interactive [ ] Quite interactive [ ] Not a lot interactive [ ] Not at all interactive [ ] non[ ] 5. Where are the staff meetings minutes kept? Boss’s office [ ] general office [ ] other please specify......................................................... 6.Do you prefer to transfer your knowledge in environment outside the normal office setting? No [ ] Yes [ ] If yes, why.................................................................................................................. ........................ 7. Please rank from 1 to 5 the relationship that exist between bosses and subordinate in your organisation ‘1’ being the lowest and ‘5’ the highest. 1 [ ] 2 [ ] 3 [ ] 4 [ ] 5 [ ] 8. Does this relationship help in the flow of information? No [ ] Yes [ ] 9. If yes please rank ‘1’ to ‘5’ with ‘1’ being lowest and ‘5’ highest the extent to which it helps 1[ ]2[ ]3[ ]4[ ]5[ ] 10. Do you need to pass through your superiors in the office whenever information is being sought for? No [ ] Yes [ ] 11. How do you know about outcomes of management decisions that are taken that concern you? ................................................................................................................................................... 12. Would you say that the regular activities /task that you perform helps you to share your experiences/ knowledge with others in your organisation? No [ ] Yes [ ] if yes 13. How ----------------------------------------------------------------------------------------------------------14. Please add any additional comments --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 313 Appendix v Sample of interview transcript Q: A: Can you tell me what your job is all about. I am the executive director of the Bayelsa state council of arts and Culture. It is a parastatal under the culture sector; we use to be under the ministry of information and culture. Recently the bureau of arts and culture has been created. The structure is still being worked out. We are charged with the responsibility of projecting the culture of Bayelsa state through visual performing and literary art, painting. Paintings culture, performing arts through music drama, dance and literary aspect through publications like journal published to project arts and culture. So basically that is what we do and of course in all of this our sole aim is to transmit government policies and programmes to the grassroots. We translate government policies through mediums like TV and radio E.g. circumcision, girl child education; we use arts and drama to propagate government policies in a language that the people will understand. Q: What type of knowledge will you say you have in this organization? A: First and foremost we talk about culture, everything we do we look at it from the perspective of culture. Culture is the totality of the way of life of a people. so how will people receive the message the government is putting in place, how will they perceive and understand it, how will they accept it. We help in mediating between the governments. The kind of knowledge we have here is knowledge that will assist us to pass on to our target audience, looking at 314 issues from the cultural dimension, understanding them and relating them to our cultural practices. Q: How do staff share experiences and knowledge in this organisation? A: Well first and foremost I want to look at it from the production experience, take for example recently there was world sight day or eye day, we have international women day, international environment day. Normally if government is doing a program like that they will tell us to help pass on the message by telling the essence of the program the theme so that we can come up with a program, with that in mind, we will have a production meeting. This aims at sharing ideas, what are the events we have on hand, how we can meet the target audience, what are we going to use, drama, dance, how do we transmit through the medium that has been selected. When this is done we begin to ask questions after the occasion. this meeting is repeated to ask questions about the program, what was done, what is there that is good or what it was that was supposed to be seen in course of production that is not there. In all this you are passing knowledge to others. Q: Now your own personal knowledge how do you transfer it to others? A: For me I always strive towards exposing people to what I am doing. For example international tours, I make it a policy that fifty percent of those who are exposed already travel, while the remaining fifty percent will include those who have never travelled before. For example in my recent trip, I took fourteen cast member, seven new comers and seven old, that way, you are to not taking a cast of total new people who don’t know what to do. This is because by the time you have people who are exposed [experienced] and 315 know what to do; they can take care even if you are not there. I have even had instances of going out of Nigeria with a cast and leaving them there, they did well because they usually understudy those who know due to the constant exposure, somebody who is exposed the first time, if he has the desire to learn he will learn, why I do this is because I am trying to build a leadership, due to the fact that I won’t be there forever. So this culture of sharing I advocate a lot. It is always good to raise leaders. We just came back from the national festival for arts and culture in Minna, Niger State, I gave the leadership of the troupe to one of my management staff so that she can learn. She has just reported her experience, now I told her, you see what I go through, and in other words, she has got the knowledge. Q: How does she share this knowledge ? A: For now it is informal, later, because I told her to put it on paper. First and foremost we have a file where we put down performance reports, where whoever was in charge of any performance put down a written report. In that report you write if the audience enjoyed it or not, she is supposed to send a report. This helps us to guide ourselves in subsequent events we go to. Q: How knowledgeable are you of the public service rules? A: I will say quite knowledgeable because in my previous appointments in the old rivers state I was acting head of programmes and even the radio, in all these positions ,one is forced to handle administrative matters, management issues, files and so on. And of course if you are handling staff matters you have to be conversant with the public service rules. I have them in my library, financial regulations; we run the organisation guided by the public service rules. 316 Q: How open will you say your organisation is to suggestion from staff especially to air their opinion? A: Yes it is open because the theatre itself is a collaborative art; this is something that may not obtain in other parastatals. Theatre is such that you need the other person to succeed that is why we say it is a collaborative art. as the executive director, if I am directing a play, I need the drummer, dancers, costumer, the lighting person and stage man, without that interpersonal relationship that may not be obtainable in the main stream civil service. Ours is a peculiar parastatal where that subsist. Because of that we relate closely with each other, even when we go out, we relate very well, there is no psychological distance between staff and the executive director or the managers. That does not mean we do not adhere to the provisions of the civil service rules, there are some areas we may give certain considerations. Take for example study leave, the civil service rules states that for you to have study leave with pay it has to be a course for two years, it is more than two years it is without pay. But then because of the peculiar nature of our organisation, we allow our students who are going on 4 years program to go with pay. The interesting thing is that if they are in school, it is as if they are on ground, because any time you call them they will come, for example when we went for NIFEST, because it is a competitive event, all of them were around to attend before they returned to school. So we don’t operate that strict jacket mainstream civil service approach. But then most consideration is on compassionate grounds because of the peculiar situations we find ourselves. But then in aspects of promotion 317 and transfer we have to adhere strictly to the civil service rules, incorporate establishment training and pension’s bureau and the civil service commission. Q: How will you describe the way knowledge is transferred between departments? A: It flows freely in the sense that we have the inter divisional relationship. The way the departments are, for example the performing arts department cannot do anything if they don’t rely on the other departments like visual arts which will translate some of their ideas into visual perspective. So in this sense each department is made to know what the others are doing. So the staff in visual arts will have to derive ideas [knowledge] from the performing arts. So here we have that interdependence on each other. Q: How do you tap into the knowledge of those leaving or retiring from this organisation? A: We have quarterly worship service. A ready example is a staff who has just retired that we feel is still young, we organise workshops for them to share their experience [knowledge] that is one way. We also have a family night every year where members of staff serving or retired have an evening of relaxation and sharing, that way giving them a sense of belonging. We usually have Christmas package where both serving and retired staff are giving something, so that those who have left know that we are a family. So that when we need their knowledge they will gladly come to assist, despite the fact that they have retired. So this way tapping from their knowledge is easy. Q: What is your opinion about the role that bureaucratic culture plays in the transfer of knowledge? 318 A: First and foremost information in the public service goes from top down in approach. Of course from the staff it is bottom up, in the sense that they have to go through their units and divisional heads before it comes to the top. It is not possible to act on information directly from a member of staff. It has to follow the rightful channel [hierarchy]. It upholds this, that is what we always strive to do. Q: Is there an informal avenue outside the formal office environment for staff to collaborate and interact? A: We have a weekly fellowship where staff are allowed to read from the bible and lead fellowship. This is done to make staff have a sense of belonging and also to train leaders who can face the crowd although in an informal setting. These sort of build confidence in people especially on how to address people. But we find out that some persons feel very reluctant to do that. You tell them you are supposed to be teacher for tomorrow they won’t accept. A real pastor comes on the Monday to kick the work off while the remaining 4 days it is members of staff. Q: Have you experienced a situation where a staff has been reluctant to share knowledge? A: Yes Q: What happened do not call names please? A: Some time ago I sent a staff to go and represent the council somewhere, he was supposed to come back and report, he didn’t, and also the written report he was to give at that function he did not give it, I returned to the organisers of 319 that program after some time for another function only to find this out. The staff concerned did not tell me. Q: In your opinion the processes, routines and procedures (bureaucracy) that make up the civil service, would you say it facilitates or hinders the transfer of knowledge? A: It hinders transfer of knowledge in the sense that the speed in which certain decisions would have been taken is usually slowed down. Results are delayed because you can’t get what you want at the time you want to get it. Let’s take what I mentioned earlier that theatre is an interpersonal thing for example, due to the civil service being a very officious and bureaucracy also, you have to do a before you do B, you can’t jump to B without finishing to do A. but by the time you have to wait for A before you go to B you have a lot of problem. An example is when I went to the federal medical centre to get a card, I had to go through five tables, these tables has distances between them, I had to take a paper that will enable me pay just two hundred naira (i.e. less than one pound) in the bank first and then come back with a teller before I can have the card. This bureaucracy is not necessary, the process can be cut. 320 Appendix vi Sample of transcription process Raw data It depends on interest of a staff concerning growing in this job some are not serious at all for me when I am interested I tap into their knowledge by personal relationship. If a staff I notice is talented, I get close and ask questions. I know a woman who is leaving us soon that is very talented in dance, what I have done is to establish a cordial relationship with her Transcribed data “...If a staff I notice is talented, I get close and ask questions. I know a woman who is leaving us soon that is very talented in dance, what I have done is to establish a cordial relationship with her...” (p.224) Tags (labels) Intra Knowledge Transfer If people are transparent and accountable enough to let other people know what you are doing and leant to pass it on to the other staff in line, it also helps a lot in transfer because of the continuity as i mentioned before that is why you don’t need to train anybody for a particular assignment, when one person is “...that is why you don’t need to train anybody for a particular assignment, when one person is exiting temporarily to somewhere...Somebody immediately goes [posted] to relieve him or he ...”(p.228) Knowledge Transfer Mechanism (Posting) Building capacity of a staff is a very serious task that we use a lot of ways to achieve. Because these staff need to be told what to do and in the ways to do it, we put in place a in house training packages like inspections, we also have brainstorming sessions here, you brainstorm, it is an informal set up, sort of, you call them [field staff] to the corner, you say this is what you were taught two weeks back, or few months back, what can you give back, what can you give in terms of the training Right from the onset, it has never been practiced that people of low and high cadre will recreate in the same place. Even in the private sector like Shell for example we have junior officers’ canteen different. There is always that strata. “...we also have brainstorming sessions here, you brainstorm, it is an informal set up, sort of, you call them [field staff] to the corner, you say this is what you were taught two weeks back, or few months back, what can you give back, what can you give in terms of the training ...”(p.229) Knowledge Transfer Mechanism (Brainstorming) “Right from the onset, it has never been practiced that people of low and high cadre will recreate in the same place...” (p.234) Features of Bureaucracy (hierarchy) I discuss with my boss and ask questions on whatever I am not familiar with suggest when I suggest, for the fact that I’m a junior staff, it is usually ignored. “...when I suggest, for the fact that I’m a junior staff, it is usually ignored...” (p.234) Features Bureaucracy (Inequality) 321 of 322