Francesco Marinucci Research Project OMDE670 Spring 2014 Page 1 The Role of Distance Learning and Knowledge Management in the Global Health Laboratory Diagnostic Market Francesco Marinucci University of Maryland University College OMDE 670 Capstone Project Spring 2014 Francesco Marinucci Research Project OMDE670 Spring 2014 Page 2 Table of Contents.................................................................................................................2 Abstract................................................................................................................................3 Introduction…………..........................................................................................................4 Literature Review................................................................................................................7 The Knowledge Age ...............................................................................................7 Knowledge Management ........................................................................................8 The SECI model...........................................................................................8 Socialization.................................................................................................9 Externalization...........................................................................................10 Combination...............................................................................................10 Internalization............................................................................................10 The concept of ‘Ba’ ..................................................................................11 Distance Learning and eLearning......................................................................... 12 Situated Learning.......................................................................................13 Learning Objects........................................................................................14 Mobile Learning.........................................................................................16 Authentic Learning....................................................................................17 Pedagogy of Mobile Learning...................................................................17 Corporate Learning...............................................................................................18 Biomerieux University...............................................................................18 Sysmex Academy.......................................................................................19 Becton Dickinson eLearning.....................................................................19 HemoCue Learning Center........................................................................20 Analysis .............................................................................................................................21 Conclusion.........................................................................................................................28 References..........................................................................................................................33 Francesco Marinucci Research Project OMDE670 Spring 2014 Page 3 Abstract The fast growth of diagnostic technologies developed in the last decade has increased the access to laboratory diagnosis and improved the management of diseases also in more difficult markets. However, the impact of these technologies is hampered by the lack of knowledge and new set of skills required to end users and local partners to handle them at their full potential. New business strategies have been developed to tackle these gaps especially by introducing knowledge transfer activities as part of private companies’ strategies in emerging markets. The goal of this work is to provide the rationale for offering distance learning activities for companies working in the diagnostic sector in emerging markets, and how their impact is strictly linked to the knowledge management system within the company. Francesco Marinucci Research Project OMDE670 Spring 2014 Page 4 Introduction The purpose of this research is to describe the competitive advantage of distance learning and e-learning activities that clinical laboratory equipment manufacturers should consider for strengthening their presence and expanding their market share in sub-Sahara African markets. At first the research focuses on the potential interaction between knowledge management and distance learning in creating a competitive advantage for laboratory equipment manufacturers working in the clinical laboratory sector in emerging economies. In particular, the literature review analyzes the role that knowledge management plays, or might play, in generating course best content. As next area, the research concentrates on the most appropriate combination of delivery mode and learning pedagogy that motivates end users in these settings. Lastly, a section on mobile learning reviews mobile learning as the potential, most suitable approach for laboratory equipment manufacturers aiming at establishing distance learning activities in emerging economies. Nowadays the sales of most clinical diagnostic tests occur globally. However, the fast growing innovation in the area of laboratory diagnostic technologies is facing novel dynamics as more affordable, innovative products reach new markets. Very often the demands of the consumers in a company’s home country shape the incentives of the company to innovate with the consequence that end users in the new markets might find challenges in accepting and adopting the new technologies (Fabrizio & Thomas, 2011). Factors such as health policies, health systems, laboratory networks, and IT infrastructure, which characterize the environment in sub-Sahara African countries, should drive diagnostic companies in rethinking their business model accordingly. As Francesco Marinucci Research Project OMDE670 Spring 2014 Page 5 highlighted by Eyiring, Johnson, and Nair (2011), affordability and access are the two most important components to redirect demand in emerging markets, however additional measures are needed in the high-tech, fast evolving biomedicine sector. In particular, a key factor would be the significant transfer of knowledge for improving end users’ acceptance of new technologies to efficiently market new products. In this scenario, for laboratory equipment manufacturers to compete in this global scenario there is need to invest in dynamic systems allowing to manage knowledge and to transfer it to customers in a timely manner. By definition, distance learning and e-learning fulfill the requirement of providing access to learning when the source of knowledge and the beneficiaries are separated by distance and time. New business models for laboratory equipment manufacturers in knowledgelimited markets should comprise comprehensive packages of distance learning activities tailored to meet local needs for in-service, self-paced professional development of laboratory professionals. The interaction between knowledge management and distance learning can result in an effective model to produce and ensure timely access to up-todate training material by end users to increase their satisfaction and loyalty. In spite of the well-established array of models and practices developed and implemented in different environments, especially in higher-education enterprises, other factors must be taken into account for effectively integrating distance learning and elearning into the new business model. The course developers have to be aware of the cultural background of trainees by being mindful of the fact that “theories developed in a given culture reflect the main patterns of that culture” (Beugré & Offodile, 2001, p.536). Francesco Marinucci Research Project OMDE670 Spring 2014 Page 6 The knowledge about local teaching practices and learning styles determines the pattern of innovations to be generated. There are several potential challenges that can harm distance learning and e-learning activities, however the absence of global mindsets and the lack of understanding on how the cultural factors can affect the adoption of technologies is the most detrimental (Ritchie, Drew, Srite, Andrews, & Carter, 2011). The acquaintance of local digital natives with IT devices different from those available in course developers’ home country has contributed to the development of new skills and ways of receiving and assimilating information (Prensky, 2001). The research comprises a review of the current literature on knowledge management and distance learning in the corporate sector followed by an analysis and discussion. Initially it will focus on new business models in emerging markets in the socalled Knowledge Era and it will also explore knowledge management and organizational learning. It will then continue by covering a few areas of distance learning and e-learning, such as situated learning, learning objects, and mobile learning, which in the author’s opinion play an important role in the settings of the research. Lastly, the literature review will examine some existing distance learning and e-learning courses offered by laboratory equipment manufacturers. The analysis part of the research will integrate the information retrieved from laboratory equipment manufacturers’ websites on the current distance learning activities with the areas of the literature review. The main goal of this comparison with the literature review is to highlight pros and cons of the real cases. The outcomes resulting from the analysis of the two methodologies above will be used to formulate some key recommendations aiming at showing the competitive advantage of Francesco Marinucci Research Project OMDE670 Spring 2014 Page 7 integrating distance learning and e-learning with knowledge management for laboratory equipment manufacturers working in emerging economies. Literature Review The major goal of the literature review is to introduce readers to some concepts related to knowledge management and distance learning that in the author’s opinion fit very well in the envisioned conceptual model summarized at the end of the manuscript. In particular, the literature on knowledge management focuses on one specific model that shows the potential of redefining private companies’ knowledge creation and sharing processes in the context of the Knowledge Age. The Knowledge Age The main characteristic of the current Knowledge Age is the relationship between users and information. The quick availability of information on the WWW offers increased possibilities, but also challenges, both to company workers and company customers due to the independent access to the Internet. The opportunities offered are numerous and it is to the individuals’ responsibility to “be able to work productively in collaborations with others. Most importantly, they need to be able to think and learn for themselves, sometimes with the help of external authorities and/or systems of rules, but, more often, without this help” (NZCER, 2013, para 8). Therefore it is of paramount importance for private companies to keep their competitiveness by investing in human resources development so to nurture the knowledge of their own workers. As discussed by Hatch and Dyer (2004), human capital Francesco Marinucci Research Project OMDE670 Spring 2014 Page 8 contributes “to competitive advantage due to its inimitability based on its intangible, firm-specific, and socially complex nature” (p.1157). Knowledge is key to organizations and due to the fast evolving of the clinical laboratory diagnostic sector it represents the most competitive advantage since it is the most valuable resource. To keep these assets, the private sector has invested in so-called corporate universities where “market-driven innovation and businesses and organizational innovations” are becoming the main subjects (Rademakers, 2005, p.133). Knowledge Management However, corporate universities are only the iceberg tip of very complex business management strategies of which knowledge management and organizational learning are the two main pillars in regard to knowledge acquisition, development, storage, transfer, sharing, and utilization. There are numerous definitions of knowledge management mainly coming from different perspectives such as business, management, intellectual, and cognitive science. Regardless of the definition of knowledge management, knowledge can be divided into tacit and explicit; the former tends to exist in the head of workers, the latter represents content that is captured on tangible or concrete media (Polany, 1967). The SECI model. Among the different models of knowledge management, the Nonaka and Takeuchi (1995) model, also known as Knowledge Spiral Model, relies on the tacit/explicit spectrum of knowledge forms to create knowledge and create innovation. Sharing personal knowledge within the company is at the core of their knowledge management model. According to Nonaka and Takeuchi, the process of Francesco Marinucci Research Project OMDE670 Spring 2014 Page 9 creating knowledge is ongoing and it can take place in an unexpected and unplanned way. In particular they support the concept that “knowledge creation consists of a social process between individuals in which knowledge transformation is not simply a unidirectional process but it is interactive and spiral” (Nonaka and Takeuchi, 1995, pp.62-63). Overall, the Knowledge Spiral Model – also known as SECI model - is a dynamic activity where knowledge flows across individuals, within groups and the organization itself, and where the conversion of tacit knowledge held by individuals occurs in the following different modes: o Socialization o Externalization o Combination o Internalization Socialization. The socialization mode includes social interactions as a way of sharing knowledge. The reason for companies’ creation of social events where employees can informally share their knowledge is to stimulate tacit-tacit interactions. Coupling a tutor and an apprentice during day-to-day routine work can also facilitate this interaction. This approach is crucial for creating knowledge and to prevent the risk of losing it in case of employees’ retirement. Knowledge transfer can also occur within knowledge intensive community and social networks, where newcomers play an important role as they bring in additional knowledge and act as intermediaries (Guechtouli, Rouchier, & Orillard, 2013). However, while creating knowledge through socialization is very effective, it is very challenging and time-consuming to disseminate knowledge using this mode only. Francesco Marinucci Research Project OMDE670 Spring 2014 Page 10 Externalization. This mode makes possible to convert tacit to explicit knowledge. A third party is often needed for this process to happen and to stimulate the externalization process from the single knower by “taking the shapes of metaphors, analogies, concepts, hypotheses, or models” (Nonaka & Takeuchi, 1995, p.4). Once that knowledge has been externalized and made tangible, it is easier to make it available within the organization. Combination. At this stage of the model discrete pieces of explicit knowledge are recombined together in new and more accessible forms, which are easy to classify and sort by using a knowledge management system. No new knowledge is created but rather refined and consolidated in a way that can be stored and reused. In case of enterprises working globally where it is crucial to transfer know-how across multiple cultures the combination mode should take into account the challenges in different contexts faced by the receivers. The process of knowledge creation and migration in cross-cultural contexts can occur in a variety of ways but “unless semantic communication is enhanced and structural coupling takes place, knowledge, especially tacit knowledge, is unlikely to be successfully migrated” (Iles, Ramgutty-Wong, & Yolles, 2004, p.646). Internalization. The last conversion process occurs when tacit knowledge goes back to individuals by stimulating a change in behavior, practice, or mental model. The completion of this step, where the models or technical know-how are shared among employees or community of practice, lays the foundations for the Knowledge Spiral Model to start again. Training programs and mentoring are traditional internalization mechanisms that organizations use to help individuals to absorb specific lessons and best Francesco Marinucci Research Project OMDE670 Spring 2014 Page 11 practices (Kale & Singh, 2007). The concept of “Ba”. The SECI model is an ongoing process in which exchange and transformation of explicit and tacit knowledge occur. To better describe this process Nonaka and Konno (1998) have introduced the concept of ba by describing four types of ba, each corresponding to one stage of the SECI model. The term ba, which can be roughly translated in English with the word place, indicates the space – not necessarily a physical space – shared by individuals and teams where the creation of knowledge and production of creativity take place. Nonaka and Konno define ba as the “platform for resource concentration of the organization’s knowledge assets” (p.41). They also assert that “ba exists at many levels, just as the ba for individuals is the team, the organization in turn is the ba for the teams. Finally, the market environment is the ba for the organization” (p.41). The ba corresponding to the combination phase is named Cyber ba and it represents the collaborative environments where the interaction between individuals and teams supporting the arrangement of discrete pieces of explicit knowledge occur. From Rice and Rice’s (2005) perspective the Cyber ba in the combination mode “often employs information technology to facilitate asynchronous learning and the contribution of various groups and constituencies in the development of an organizational knowledge asset” (p.677-678). In their contribution they also highlighted how knowledge-based capabilities can also exist within an organization’s broader relationships with stakeholders. Distance Learning and e-Learning Once the organization defined the processes in which sharing and transformation Francesco Marinucci Research Project OMDE670 Spring 2014 Page 12 of explicit and tacit knowledge occur, it is important to embed these into a broader learning process involving not only the company workers but also the company customers. In this context distance learning and e-learning ensure access to learning when the source of knowledge and the learners are separated by distance and time. Standard procedures for identifying specific needs of target groups and developing detailed learning objectives have to be proposed, tested, and modified over time to meet changing customers’ learning demand (Holmberg, 1985; Moore, 1989). Regardless of the theoretical approach adopted by distance educators, the learning process is determined more by content and instructional strategy than the delivery mode and the type of technology adopted (Clark, 2001). However, the combinations resulting from the adoption of different pedagogical theories, learning strategies, and technologies should be evaluated case by case with the overall goal of providing specific groups of learners the most effective experience. As pointed out by Ally (2008), the approach to be followed by instructional designers and distance educators should encompass strategies to “motivate learners, facilitate deep processing, build the whole person, promote meaningful learning, encourage interaction, provide relevant feedback, facilitate contextual learning, and provide support during the learning process” (p.19). Distance learning in organizations is far more complex and it requires different training approaches able to promote and support the learning process. The complexity mainly derives from the quality of interactions between individuals and the capacity and willingness of each single employee to share tacit knowledge (Hwang, 2003). However, in the author’s conceptual model the distance learning in organizations should include the company customers, who Francesco Marinucci Research Project OMDE670 Spring 2014 Page 13 in this specific case are mainly laboratory workers. Among the different instructional designs and teaching strategies available the top three more supportive of the author’s model are situated learning, learning objects, and mobile learning. Situated learning. The only common trait to most distance learners is that they are adult learners engaged in life-long learning. This aspect finds its theoretical background in the constructivist school of learning where the learners play an active rather than passive role within the learning process. The constructivist approach emphasizes the importance for learners to participate in the learning process and to interact with the surrounding environment so to create meaning from their own experience. As per Jonassen and colleagues (Jonassen, Davidson, Collins, Campbell, & Haag, 1995) description, “meaning making, according to constructivists, is the goal of learning processes; it requires articulation and reflection on what we know” (p.10). Having laboratory workers as the target group of learners provides some common background characteristics, such as content of pre-service training, similar physical working environment, and identical standards (Standard Operating Procedure, Good Laboratory Practice). In this scenario, the training provider can easily offer the learners targeted activities to transfer course content to real-life situations. In the case of clinical laboratories the real scenario can be narrowed to the use of single equipment but it can also be broadened to more complex situations such as Quality Management System or Clinical-Laboratory Interface. The well-defined and limited physical environment of the laboratory is where the majority of real-case scenarios occur and it is where learners can easily develop the problem-solving attitude proper of the constructivist learning Francesco Marinucci Research Project OMDE670 Spring 2014 Page 14 (Anderson, 2010). Learning Objects. The transmission of the information, especially if limited in terms of applicability (i.e. clinical laboratory operations) and knowledge domain (i.e. how to operate laboratory equipment), can take place through the repeated use or the combination of several learning objects. This term is often used to indicate “discrete chunks of reusable materials of activities that can become together with other learning objects to construct learning contents” (Cakiroglu, Baki, & Akkan, 2012, p. 181). The repeatability of the same task under increasing levels of complexity can be achieved by using the same learning objects in different scenarios. A learning object is defined “as any digital resource that can be used and re-used to achieve a special learning outcome or outcomes” (Kraus & Ally, 2005, p.2). One characteristic crucial for the reuse of learning objects is what Boyle (2003) called de-coupling, which means the minimal binding between units of learning. The most challenging task for instructional designers is to develop a rich, integrated learning experience by using reusable learning objects. More important for Boyle is the issue of ‘repurposability’, which he defined as the options offered by “cohesive, decoupled, and pedagogically rich” (p.49) components for their adaptation to local contexts. Ideally these learning objects should be part of a comprehensive internal repository where corporate distance educators and instructional designers have access to select and assemble them in the most effective way for a definite target audience and specific learning objectives. This approach differs from the term Open Educational Resources (OERs) widely used nowadays to indicate resources of high quality freely available on the WWW (Scanlon, 2011). Francesco Marinucci Research Project OMDE670 Spring 2014 Page 15 An important attribute of learning objects is their user-friendliness, which Oppermann (2002) classified by using the following four dimensions: the look, the feel, the access to tools and services, and the communication and cooperation support. These four dimensions should be carefully evaluated by keeping well in mind end users’ experience as independent learners and their socio-economic status and geographic location (Bigley, Hosein, & Myemba, 2009). However, according to Krauss and Ally (2005) the “problem with promoting the re-purposing of learning objects is that it runs counter to instructional design best practices” (p.16). To partially mitigate this issue, the evaluation of learning objects should be part of any well-planned, comprehensive instructional design process. Leacock and Nesbit (2007) developed the Learning Object Review Instrument (LORI) with the aim of standardizing the evaluation of and making the quality of multimedia learning objects comparable. In regard to reusability of learning objects the LORI rubric provides developers useful information to maximize their reusability without affecting the usefulness. The LORI model was developed to meet the increasing demand for standardized procedures able to ensure quality assurance and quality improvement for learning materials. However, the quality of distance learning and e-learning activities should not be limited to the use of tools like the LORI model only, but it should be ingrained in the quality management system of the course provider. The online quality management system piloted by Fresen and Boyd (2005) showed the value of using management information for evaluating the impact and return on investment caused by e-learning activities. Mobile Learning. The location of the majority of clinical laboratories in sub- Francesco Marinucci Research Project OMDE670 Spring 2014 Page 16 Saharan Africa is either rural or peri-urban. Reliable access to the Internet is very often limited to health facilities in the capital cities and the major urban centers, while the coverage of mobile phone networks is good in the majority of the country. This scenario makes mandatory the exploration of optional approaches to deliver course content and facilitate learner-provider communication. A major valid alternative to Internet-based learning is mobile learning, which has the valuable feature of being able to reach learners out of conventional distance education programs’ reach. Mobile devices and smartphones are radically changing the way people access information. In emerging and developing economies this is the main way, if not the only, the majority of people, especially the young generations, communicate, share information, and interact (Elias, 2011). As identified by Aker and Mbiti (2010), two of the mechanisms through which mobile phones can produce economic benefits in sub Saharan Africa are the improvement of access to information and the use of mobile applications to deliver education. However, as per Kukulska-Hulme’s (2007) research findings, it is of crucial importance that mobile devices are designed with educational application in mind. It is noteworthy that the despite the technical challenges mobile learning presents, such as device variability, slow download speed, size of the screen, and limited memory, it also offers a distinctive set of opportunities. These can be divided into technical opportunities, in contrast to the challenges listed above, and in business opportunities. The latter encompasses numerous fields including distance education. Among the technical advantages there are higher network access in comparison to the Internet and continuous and situated learner support. Francesco Marinucci Research Project OMDE670 Spring 2014 Page 17 Authentic learning. In his analysis, Traxler (2007) emphasized how mobile technologies can be extremely useful to enhance situated learning and how “mobile learning is uniquely suited to support context-specific and immediate learning” (p.18). However, when learning is situated within a specific environment, i.e. clinical laboratory, it is much easier to support the learning process by involving real-world problems. If the activity that takes place within the laboratory is authentic, it is very likely that learners would find it relevant and interesting. Ogata and Li Hui (2008) support the approach of authentic learning as valid pedagogic theory of mobile learning. They strongly advocate for the combination of different methodologies and styles as an approach for realizing “right time and right place learning” (p.73). Pedagogy of mobile learning. A major advantage of using mobile devices for teaching and learning is that both providers and learners are very familiar with the technology. The fact that smartphones are used for the most diverse functions, from online banking to social networks, makes their usability for education very high. However, it is important to carefully evaluate the role of mobile devices within the whole instructional design, especially because their introduction always requires significant cultural change to fully discern their potentialities (Trifonova & Ronchetti, 2003; Kukulska-Hulme, Sharples, Milrad, Arnedillo-Sanches, & Vavoula, 2009). Mobile learning requires practitioners to revisit the existing theories and adapt them to the mobile technologies to define their educational applications. In this regard, Park (2011) contributed significantly with the development of a pedagogical framework by combining elements of transactional distance and learners’ activities. This classification scheme Francesco Marinucci Research Project OMDE670 Spring 2014 Page 18 provides instructional designers and instructors some valid elements for designing and implementing mobile learning. However, among the many factors contributing to the implementation of mobile education, learners’ learning styles are the most variable and unpredictable, and flexible and adaptable options for content access, users’ interaction, and usability should be made always available. Corporate Learning In order to introduce the conceptual model below the author has selected some examples of distance learning and e-learning activities from the private sector for comparison and analysis in the next section of the manuscript. A major selection criterion is the presence of well-established business in developing and emerging economies. Biomerieux Education Center Biomérieux is one of the biggest clinical laboratory diagnostics companies and a world leader in clinical microbiology. They have a strong presence worldwide with regional offices in each continent. The Biomérieux Education Center serves as a portal where end users can have easy access to a collection of educational resources. They offer online training courses in the following different formats: continuing education programs, webinars, product demos, and symposia. The last three consist of videos of variable length addressing different topics either related to the use of a specific product or a health issue. All the demo material on their diagnostic products consists of short (2-5 minutes) real world videos combined with audio. The format of the webinars and the symposia consists of power point presentations with audio. The continuing education programs Francesco Marinucci Research Project OMDE670 Spring 2014 Page 19 constitute the training offer of Biomérieux Inc. as approved provider of accredited courses. While the delivery mode is identical in terms of videos and audio material, participants have access to the learning objectives and need to register and complete the evaluation to receive their Professional Acknowledgment for Continuing Education credits (Biomerieux, 2009). Sysmex Academy Sysmex is one of the world’s leading healthcare companies, and the global leader in hematology. Its operations worldwide are managed through five independent regional headquarters. The Sysmex Training Academy is a high quality, industry-leading training support service designed and developed as a direct result of feedback from customers on their training needs. It is the company’s ambition that their website becomes a leading source of information for their areas of expertise, and for hematology in particular. According to the company’s website in the Sysmex knowledge center it is possible to find all sorts of information on many topics in many formats. However, each analyzer purchased is automatically accompanied by a number of training credits, to allow end users to arrange the most appropriate training to suit their needs. Sysmex customers can choose which course best suits their level of expertise, also- basic, comprehensive or advanced. For the transfer of skills they offer hands-on trainings at their training centers or on-site (Sysmex, 2014). Becton Dickinson eLearning Becton Dickinson Biosciences is a world leader in bringing innovative diagnostic Francesco Marinucci Research Project OMDE670 Spring 2014 Page 20 tools to laboratory professionals and clinicians who are involved in disease management. The training options cover both instruments and applications, which are offered either as hands-on instructor-led training or e-learning in a self-paced study. The course content is updated regularly to allow end users staying current with the latest technology. BD introduces their self-paced e-learning courses as supplemental support to their end user training courses by using them either for basic learning or to reinforce or refresh what is learned in class. Their web-based introductory course to flow cytometry has thirteen sections available on an interactive course page that can be navigated by the learners. The media used for course-content are video, audio, and text. At the end of the course there is a quiz followed by a summary module highlighting the learning objectives. The modules are accessible in any order and, even if there is no interaction between provider and end users during the course, the learners are invited to provide their feedback to improve the course. The dedicated page for course feedback asks learners to grade the following four areas: course content, presentation and design, navigation and interface, and course effectiveness (Becton Dickinson, 2014). HemoCue Learning Center HemoCue is a Danish company specialized in point-of-care testing equipment used in more than 130 countries. The Learning Center is part of their customer support services aiming at providing healthcare professionals quick access to essential training and current best practices. Their training offerings comprise onsite educational activities tailored to customers’ needs and three online products namely videos, synchronous seminars online on demand, and e-learning. The latter, named HemoCue Web Academy, Francesco Marinucci Research Project OMDE670 Spring 2014 Page 21 comprises a free service for anyone interested in their products. At the time of last access none of the trainings in their portfolio was accessible (Hemocue, 2014). Analysis In the following section the author carried out an analysis aiming at laying down the foundations for his conceptual model. In particular, the main goal of the analysis is to highlight pros and cons of the real cases. The outcomes resulting from the analysis will be used to formulate some key recommendations aiming at showing the competitive advantage of integrating distance learning and e-learning with knowledge management for laboratory equipment manufacturers working in emerging economies. Integrating Knowledge Management and Distance Learning Both knowledge management and distance learning provide knowledge to end users in different formats by using different technologies. However, the former is more focused on content management and knowledge sharing, while the latter favors learners’ scaffolding by providing structured contents and interaction opportunities. A major step in the effort of integrating the two areas would include a partial overlapping of systems’ functions and employees’ capacities between knowledge management and distance learning activities. In the author’s view, this should occur during the combination stage of the SECI model where the discrete pieces of explicit knowledge should be recombined by having in mind the following dual target. First, the refinement and consolidation of knowledge should serve for internal purposes such as storage and reuse. Second, the recombination process should include and additional step where the knowledge created by the company is filtered to meet end users’ needs and the content designed for distance Francesco Marinucci Research Project OMDE670 Spring 2014 Page 22 learning. By adding this step the knowledge management process can also function as production of knowledge bites resulting in a kind of repository for content to be used for distance learning. The result would be that knowledge creation occurs with knowledge management practices, while its dissemination follows an internal and an external path through knowledge management system and distance learning respectively. This dual process implies the presence of structuring and classification mechanisms able to differentiate, channel, and save the knowledge created for the two different uses (Yilmaz, 2012). However, the externalization process of knowledge through distance learning can be effective only if driven by highly trained professional workers able to recognize the enabling and disabling factors of knowledge management activities. In their work aiming at classifying enablers and enemies for knowledge management projects, Apostolou and Mentzas (1999) drew the conclusion that knowledge is contextual and local, and is socially constructed. The prevailing use of Web 2.0 technologies, especially social networks, should be used to facilitate the socialization component of the SECI model in the creation of knowledge. The lack of barriers and the ease of access to social environments through the World Wide Web should expand, in the author’s opinion, the Cyber ba as described above. In particular, the creation of social spaces open to both knowledge enablers inside the company and knowledge receivers outside the company (i.e. end users of laboratory equipment) can offer unexplored possibilities for these two networks to form new, single forms of knowledge. The inputs from and the exchange of experience with end users can be extremely helpful to the company to optimize the Francesco Marinucci Research Project OMDE670 Spring 2014 Page 23 refinement and consolidation process. This can result in a final step where the knowledge is tailored to end users’ needs by using their own contribution as expressed in the social spaces. The Digital Divide However the promotion and the utilization of this expanded social space poses some challenges. A major factor to be taken into account is the computer literacy or, more in general, the technology literacy of the end users from sub-Saharan Africa. While their contribution to the socialization process can be very valuable to the creation of contextual and local knowledge for these markets, the so-called Digital Divide can seem insurmountable if only a few technologies, such as computers and the Internet, are used (Unwin et al., 2010). Therefore, to create the social space and engage end users in the discussion it would be appropriate to broaden the spectrum of technologies by adopting those more familiar to the target audience. However, critical questions going beyond the availability and affordability still remain, especially in regard to the “complex issue of readiness of providers and consumers” (Beaudoin, 2007, p.444). In the author's opinion, for narrowing the global digital divide, private companies working in the diagnostic sector in emerging markets should adopt an approach that effectively fits in the local scenario. Global Goals and Local Approach The trend followed by many manufacturers of introducing of computer-controlled and point-of-care devices able to wirelessly send data from remote location to central Francesco Marinucci Research Project OMDE670 Spring 2014 Page 24 database will very likely “help developing countries in leapfrogging certain stages of technological development” (Fuchs & Horak, 2008 p.111) and “overcoming the new digital divide” (Warschauer & Matuchniak, 2010, p.213). However, it is noteworthy that also the urban-rural divide regarding human resources exists “with greater numbers and better trained health workers concentrated in urban areas, to the detriment of rural areas” (Anyangwe & Mtonga, 2007, p.95). While remote access technology can be effective in delivery training, it is also crucial to use different technologies at country level as the distance learning approach moves from central location to more rural areas (Moran et al., 2013). In this scenario the adoption of handheld devices, especially smart and mobile phones, can offer great opportunities to reach out to laboratories at different levels of the health system (Aker & Mbiti, 2010). A major advantage would be the non-disruption of health services due to the situated learning approach taking place in the working environment. It also tackles the common issue with short courses and workshops being disconnected from their context when located outside the working environment. This approach offers the possibility of facilitating the “simultaneous integration of new conceptual knowledge with practice, through assignments and projects in which students apply new approaches to familiar problems” (Alexander, Igumbor, & Sanders, 2009, p.5). One important affordance of smartphones and other handheld devices is that different media can be used to deliver content. By connecting to the Internet or mobile phone network the resources can also be downloaded and accessed offline. However, appropriate design of the learning objects is key to have them effectively used to achieve Francesco Marinucci Research Project OMDE670 Spring 2014 Page 25 the learning objectives. The conceptual model developed by Churchill (2011) summarizes very well three major critical areas to be addressed, namely design for presentation, design for small screen, and design for learning uses. The recommendations of Churchill’s (2011) conceptual model present possibilities for learning-task-related uses so to make Merril’s (2007) task-centered approach viable. From the author’s perspective, the confined environment of the laboratory is the most suitable ba where explicit and tacit knowledge can be created and shared both by laboratory workers and clinical laboratory diagnostic manufacturers. The task-centered instructional strategy described by Merril (2007) fits very well in the broad scenario comprising different levels of clinical laboratories in most sub-Saharan African countries. The focus of Merril’s direct instruction in the framework of real world problems is on demonstration. Clinical laboratory total testing procedures comprise a set of complex tasks to be executed in the same environment but under different conditions that vary on a daily basis such as irregular patients flow, absence of co-workers, critical samples, temporary break-down of equipment, and lack of regular power supply. The taskcentered approach proposed by Merril is very effective in the case of learners that are new to specific topics since the integration of “component knowledge and skill into whole tasks results in higher motivation and a better ability to apply the newly acquired skill in new situations” (p.6). This scenario of learners new to specific clinical laboratory testing procedures is quite frequent at the lower level of the laboratory network (Marinucci et al., 2013). The most valuable trait of Merril’s (2002) Pebble-in-the-Pond instructional design model is the progression of tasks that learners are requested to Francesco Marinucci Research Project OMDE670 Spring 2014 Page 26 perform to acquire knowledge and skills. When the process of progressive tasks takes place in the real working context, i.e. the clinical laboratory, it is easy for learners to form mental models and translate the information to the daily practice. The different levels of knowledge and skills the learners need to know for performing the whole task offer clinical laboratory diagnostic manufacturers the possibility of providing course-content with different levels of difficulty. However, the uses of different mobile technologies and instructional design approaches can be effective only if an adequate system to support end users during the learning process is established. In particular, ensuring regular, two-way communication and feedback is a fundamental requirement for effectively supporting learners (Spronk, 2004; Alireza, 2011). In this regard, mobile phones seem the best local solution to ensure consistent two-way communication to be included in the overall learning strategy (Gaskell & Mills, 2004). The Current Status The four cases presented in the literature review on the current learning and training offer present some common features. All the diagnostic companies use their web portals to deliver the content of the courses. This makes mandatory for end users to have access to a computer with a decent connection to the Internet. When video and audio are the media of choice it is imperative to have a strong connection able to ensure smooth play of the files. This aspect is less problematic when the delivery of the content occurs through written medium. This is the case of the Sysmex Academy where a series of Francesco Marinucci Research Project OMDE670 Spring 2014 Page 27 written documents are available for free download. The course provided by BD Biosciences uses software able to guide the learners through all the sections of the class. The design is fresh and the navigation very intuitive and easy. Although this is a very good approach to promote interactivity and self-learning, the course content is very basic. The trainings from HemoCue come in three different delivery modes but none of them was currently available. In two cases, namely Sysmex and HemoCue, it is explicitly indicated that the content of the course can be delivered on-site to facilitate practical skills development and meet end users’ needs. This blended approach is for sure more appropriate for developing practical ability in the end users, but it seems not feasible to be implemented in large scale, especially in emerging markets. However, the three different levels offered by Sysmex are used to incrementally transfer knowledge among learners through online learning only. This scaffolding approach is not clearly obvious from the websites of the three other companies, however BD Biosciences presents their self-paced courses as integration to their class-based training. None of the companies seem to offer two-way communication and interaction between end users and training provider during the course delivery. Only BD Biosciences offers some sort of interactivity by inviting end users to provide feedback at the end of the class with the goal of improving course content and quality. Besides, all four training approaches include delivery through the Internet only and there are no options available such as paper or computer based. Francesco Marinucci Research Project OMDE670 Spring 2014 Page 28 Despite the fact that it is not possible to understand from the websites the process behind the course-content development, it is very likely that they result from an internal knowledge creation activity. While it is just an author’s assumption, the content of Sysmex Academy and BD Biosciences courses seems to reflect end users practical skills needs. The Biomerieux content is more likely promoting a knowledge transfer process, while the HemoCue offer does not seem readily available. Notwithstanding the respectable size of the four companies in terms of global market share, it is evident that none of the current distance learning offers presented above meets the requirements as illustrated by Ally (2008). Critical aspects such as learners’ motivation, encouraging interaction, providing feedback and supporting the learning process, and facilitating contextual learning, seem to be missing. Because of their strong scientific expertise and leading role in the clinical diagnostic field, the four companies seems to be more focused on state-of-the-art course content rather than on impactful course design. The overall management of knowledge across a single organization plays an important role in generating training activities for end customers. This aspect is of paramount importance for clinical laboratory equipment manufacturers that need to transfer knowledge and skills as soon as their products reach the market. While the activities available to achieve this goal are several, distance learning and e-learning offer the unique chance of reaching more end users across different countries. However, the IT infrastructure gaps in many emerging economies pose significant limitations to the delivery of course content through the Internet. Alternative delivery modes should be Francesco Marinucci Research Project OMDE670 Spring 2014 Page 29 explored to effectively reach the audience in both urban and rural locations. The wide availability of smartphones among end users and the limited physical environment where the training takes place, namely the clinical laboratory, offer a specific scenario for innovative distance learning and e-learning approaches. New Conceptual Model Regardless of the delivery mode, the instructional design, and the pedagogical approach, it is very important that course content is generated through a dual process. The first procedure is internal to the private company where the four steps of the SECI model follow the original pathway of the authors. The second action occurs at the same time as the first one and it involves the individuals (i) such as the laboratory workers, the group (g) such as the laboratory staff, and the organization (o) such as the health facility beneficiary of the laboratory, diagnostic technology. However, even if both processes take place in two different physical environments, Web 2.0 tools and distance learning can effectively support the interaction of the two concentric systems. As illustrated in quadrant one of figure 1 below, a first interaction might occur during the socialization step of the SECI model where the sharing of tacit knowledge takes place between individuals across both organizations. Even if this step happens at the individual level, the private company should develop an internal structure to facilitate this kind of interaction. It is at this stage where through informal communication that the manufacturer can gather important information useful to tailor course content and instructional design. Francesco Marinucci Research Project OMDE670 Spring 2014 Page 30 Quadrant two shows a second kind of interaction where the knowledge management internal to the organization and distance learning overlap during the externalization step of the SECI model. This process should be carefully planned and tailored on the e-learning readiness in the organization (Schreurs & Al-Huneidi, 2012). However, for this process to effectively produce course-content for distance learning activities directed to end customers, a clear knowledge management strategy is needed. End users of clinical laboratory equipment can be the third parties necessary to the externalization process, and their role as learners contributes to the conversion of tacit to explicit knowledge. At this stage, single individuals of the manufacturing company function as trainers of different groups of end users. In the third quadrant of figure 1, the combination step of the SECI model takes place separately within each organization. At customers level this might include the refinement and elaboration of the knowledge transferred in the previous step and its integration into laboratory standard operating procedures, quality management system, and other documents. This process involves single end users and takes place internally to the clinical laboratory. At company level this step comprises the development of a repository of learning objects based also on the inputs received from end users during the externalization phase. In quadrant four of the conceptual model, no interaction takes place between the two parties. The internalization process occurs internally to the whole health facility where the use of the new diagnostic technology moves from inside the laboratory to the clinical practice. The technical know-how and the clinical significance of the results Francesco Marinucci Research Project OMDE670 Spring 2014 Page 31 generated are shared among the health facility employees by laying the foundations for the process to start again with another clinical diagnostic technology. On a smaller scale this process involves all the layers of the health facility and might occur through training programs or mentoring activities. Figure 1. The four steps of the SECI model at manufacturer (yellow) and customers (blue) levels and the type of interaction between the two processes Conclusion In conclusion, the process of knowledge production and sharing with end users through distance learning and e-learning is a great opportunity for enhancing visibility Francesco Marinucci Research Project OMDE670 Spring 2014 Page 32 and market shares in emerging economies. The process should be well defined and streamlined within the overall knowledge management strategy of the company. Distance learning activities should be ingrained in the overall production process and their efficacy in transferring knowledge and developing practical skills tailored to the multifaceted scenarios. However, the success of this approach firmly depends on leaders’ vision of the company's business mission and how distance learning can contribute in creating competitive advantage within its business framework (Wasyluk & Berge, 2007). 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