The attitudes of high school teachers to open education resources: A case study of selected South African schools Alex van der Merwe, Durban University of Technology, South Africa alexvdm@dut.ac.za Abstract South Africa's education system is in crisis. In spite of education enjoying the largest proportion of annual budgeted government funding, performance generally remains dismal. Among other factors, a lack of resources and poorly skilled teachers have been blamed for the widely acknowledged deterioration of the country's educational quality at school level. It is improbable that education will attract significantly more funding to address alleged shortages of resources and/or skills. Rather, it is more likely that pressure will mount to achieve more with less in a milieu of governments intent on shrinking national budget deficits. Open educational resources (OERs) offer not only the prospect of substantial cost savings but also a mechanism to assemble teacher communities of practice for the purposes of sourcing and developing these materials for wide distribution. Such communities can also serve as repositories of skills and experience which can be tapped by the wider teaching fraternity. This exploratory study, on the basis of survey data and largely descriptive analysis, offers at least modest empirical evidence in support of the proposition that teachers are likely to engage more seriously with OERs in policy environments that recognise and reward such initiatives. Keywords: education, open education, open educational resources, open education resources, education policy 1 1. INTRODUCTION South Africa faces a crisis in its education system (Newman 2008, Modisaotsile 2012). This is evident from the fact that, of the 1 627 004 pupils who sat the matric (grade 12) school leaving exams between 2009 and 2011, 54% failed (Masondo, 2014). The systemic scale of this problem is clear from the reality that, during the same period, 37.4% of Grade 11 pupils failed as did 23.1% of Grade 10s. Van der Berg et al (2011) note that, according to a Southern and East African Consortium for Monitoring Education Quality (SACMEQ) survey in 2007 of Grade 6 mathematics and reading, South Africa was found to have the third highest proportion of functionally illiterate learners (27%) and the fifth highest proportion of functionally innumerate learners (40%) of the 15 education systems that participated in the survey. A recent World Economic Forum report (Bilbao-Osorio et al, 2014) indicates that South Africa performed worst (148th) out of 148 countries with respect to the quality of its mathematics and science education and a dismal 146th for the quality of its educational system. The consistently poor general state of education in South Africa has been attributed to, among other factors, a low quality of teaching and learning (Taylor 2008, Van der Berg et al 2011, Masondo 2014). The country’s problems of poor quality education are acknowledged to be significantly rooted in the primary and secondary schooling phases (Department of Basic Education, 2012). Systemic poor performance at primary and subsequently, high school level is likely to domino through to higher education. It was estimated in 2012 that just 40% of children who started school wrote the matric examinations. Of these 28% passed, four percent went on to enroll at universities and only one percent graduated (Jones, 2012). It is in view of the allegations of a lack of educational resources and poorly skilled and equipped teachers as important reasons cited for the poor quality of South African education (Newman, 2008) that this study set out to explore how open educational resources (OERs) could be employed in a spirit of community engagement in South African high schools to improve the quality of education and also widen access to it. The attitudes, willingness and capacity of expert teachers to engage in OER development and sharing are vital considerations for successful open education initiatives. It is, after all, this body of professionals that must decide whether, and how much, it wants to share in terms of skills, experience and resources with under-qualified, poorly equipped and inexperienced teachers in the school system. The willingness and capacity of teachers to embrace OERS depends significantly, in turn, on the adoption of policy measures that will create an enabling environment in which the spirit and culture of open education can grow. This exploratory study extends Van der Merwe’s (2012) exploratory analysis of the attitudes of Pietermaritzburg and Durban high school teachers in South Africa's KwaZulu-Natal (KZN) province to open education resources. A culture of sharing skills and resources among teachers in the spirit of open education could potentially serve to improve the quality of teaching and learning. This study, in line with Van der Berg et al's (2011) 6-point vision for improving quality in education, seeks to promote teaching capacity by gauging teachers' receptiveness to open education resources as well as their willingness to share these materials. 2 The question posed by Van der Merwe (2014) was whether the current levels of collaboration and sharing within relatively well resourced KZN schools and departments can be leveraged and scaled up to include other schools across the province. To answer this question, one would need to know not only what motivates teachers to use OERs but also what barriers they perceive to employing these materials as a central pillar in their teaching approaches. For the purposes of this study “open education resources” and “open educational resources” are regarded as being synonymous. Section 2 reviews a sample of background literature, Section 3 explains the study's methodology and Section 4 discusses its findings. The limitations of the study are pointed out in Section 5 and Section 6 offers some concluding thoughts. 2. BACKGROUND 2.1 Problems and possible solutions South Africa's education crisis is the product of various factors. These include poor management and administration and a lack of support for teachers and learners in a society plagued by conditions of poverty and inequality (Bloch, 2009). Additional complicating factors include resident gangs, language barriers, poor nutrition, ill health, a lack of transport, overcrowding, a deficiency of laboratories, and staff rooms and libraries in poorer schools. Teacher union resistance to measures designed to address the educational system's deficiencies and corruptions are further confounding factors that inhibit meaningful reform (Anon. 2011, Saunderson-Meyer 2011). These ailments, together with the general lack of suitable teaching resources and poorly trained teachers (Newman, 2008), might well be expected to impact negatively on the quality of education. Van der Merwe (2014) speculates that, since education already enjoys the lion’s share of annual national budget allocations with only very poor returns to show for it, it is likely that it will have to be restored to health without the benefit of significant additional public funding. A real possibility, thus, is that teachers' current stocks of teaching materials could be significantly boosted by the selective adoption of locally developed and/or moderated free and open education resources. That this type of model offers real promise of boosting the quality of education is evident from the University of South Africa’s (Hart, 2014) recent adoption of an open educational resource strategy. The university feels that this measure will allow it to focus its efforts on providing its students with improved support/tutoring services as opposed to simply generating and selling content/knowledge since much very good content is already available for free. A potential spinoff of a process in which teachers collaborate to develop and share materials is that it may have the beneficial effect of reorganizing teacher training and development so that more of it takes place within Communities of Practice committed to open educational practices (OEPs). The term “Community of Practice” (CoP) has been used in different ways, and usually refers to informal networks that support people to develop shared meaning and engage in knowledge building (Hoosen, 2009). OEPs have been defined as a set of activities and efforts that support the creation, use and 3 repurposing of open educational resources (Ehlers and Conole, 2010). The “term open educational resources” (OER) was first adopted at the 2002 UNESCO Forum on the Impact of Open Courseware for Higher Education in Developing Countries at which time it was defined as the open provision of educational resources, enabled by information and communication technologies, for consultation, use and adaptation by a community of users for noncommercial purposes (Friesen, 2009).The interest in OERs stems from the benefits they are expected to afford. 2.2 The potential and challenges of OERs According to Geser (2007) the potential benefits of OERs include: • The creation of networks for the production and sharing of educational materials based on a strong emphasis of re-usability. This would include the prospect of leveraging the educational quality of content through quality control, feedback and improvements within content alliances, communities and networks who share content. • Increasing the pool of resources (content and tools) for redesigning curricula and improving teaching and learning practices without having to worry about copyright issues. • Better returns on public funds invested in education through greater cost-effectiveness when reusing resources (e.g. sharing development costs among institutions or professional communities). Importantly, open education may foster lifelong learning and social inclusion through easy access to resources that might otherwise not be accessible. In spite of their considerable potential, the promise of open education and OERs has often not been realized (Kanwar et al, 2010) due primarily to the problem of their sustainability. The majority of OER initiatives are introduced and sustained by donor funding. If this is withdrawn, projects typically fail. The discontinuation of Utah State University’s Open Courseware Movement in 2009 is just one example of this (Kanwar et al, 2010). Other thorny issues include uncertainty regarding quality assurance, a lack of broadband and other technical innovations, interoperability issues and a lack of time to produce shareable materials (Yuan et al, 2008; Hodgkinson-Williams, 2010). Hoosen (2009) reports the findings of two South African school case studies where teachers cited a lack of time to engage in OER creation, admitted to limited knowledge and experience of information and communication technologies (ICTs) and indicated that they were unclear about copyright issues. 2.3 OER sustainability and policy The sustainability of OERs depends on an effective implementation framework which, in turn, must be founded on appropriate strategies and policies that embrace and foster a culture of open education. Unisa’s Open Education Resources Strategy (Hart, 2014), for instance, recognizes the challenges that need to be overcome if the full power of OERs is to be released as opposed to such resources being perceived as merely interesting novelties lurking on the periphery of respectable educational practice. Thus Unisa anticipates that teaching and course development approaches will need to change to accommodate OERS meaningfully. The university also accepts that its staff currently lacks incentives to use and produce OERs and 4 that this fact is reinforced by the unfortunate reality that the institution does not have a culture of sharing. The university notes, furthermore, that its academic staff members are reluctant to relinquish their intellectual property and that there is much confusion regarding free (no cost) and openly licensed content as well as uncertainty about, and fear of, copyright issues. Unisa also acknowledges that searching for appropriate OERs is time consuming. 2.4 Educators’ attitudes towards, and experiences of, OERs The peculiar challenges that OERs present are likely to be experienced by instructors at all educational levels, including school. Experiences naturally condition attitudes and the attitudes of instructors towards open education may, in turn, profoundly affect its pedagogic value in terms of producing superior learning relative to traditional ‘closed’ modes of education (Elias and Elias, 2001). This paper extends Van der Merwe’s (2014) study of KZN high school teachers' propensities to use, share and develop OERs by exploring educators’ beliefs about the merits of these materials and their perceptions of barriers to employing them on a significant scale. This knowledge may prove useful for identifying factors that may inspire local teachers to collaborate more closely in developing openly licensed teaching materials for wide distribution. An investigation of this nature should give some indication of the potential to leverage the current levels of OER sharing and development in better resourced schools for the benefit of schools throughout the province of KZN. 3.0 METHOD This case study was based on an online survey of KZN public and private high schools in the Midlands (Pietermaritzburg) and Pinetown and Umlazi areas of Durban. The study employs descriptive analysis within an essentially qualitative research design. 3.1 The survey instrument The electronic questionnaire comprised a general section in which some biographical information was elicited and also a section dealing with open educational resources in the classroom. The entire questionnaire comprises 32 items that are a mix of written, dichotomous/multiple choice and five-point Likert scale questions. Following piloting and some subsequent revision, the questionnaire was administered in the first half of 2013 with a follow up invitation to teachers to participate in the survey in the second half of the year. The questionnaire did not force responses and some respondents accordingly may have chosen not to disclose certain information. 3.2 Data cleansing Unfortunately the data collection process was plagued by significant unit and item non-response. Perhaps this is to be expected in a survey of this nature where respondents’ knowledge and experience of open education resources and copyright issues may be tentative. The relatively high rate of questionnaire completion (95%) in the face of significant nonresponse on some items suggests that this is probably the case. It is likely thus that the incidence of item non-response, especially in respect of attitudes towards open education resources (the Likert scale items), suggests uncertainty with respect to these items rather than indicating potential sample bias. 5 Notwithstanding this, cases with extensive item non-response were removed from the sample including those with missing demographic data. The incidence of item non-response was most notable with regard to the Likert scale items and ranged between 8%-26%. Little's MCAR test (p = 0.462) suggests, however, that the missing data with respect to the final sample are randomly distributed across all observations and that the incidence of this missingness is therefore unlikely to be linked to respondents' characteristics. Accordingly, all the sample cases were analysed using listwise deletion to exclude those with missing data. 3.1 Population characteristics Beyond working at public versus private/independent schools not much is known about the population of teachers in these schools or their demographic characteristics. Table 1 reflects the breakdown of the total number of high schools in the Pietermaritzburg and Durban areas. Table 1: Distribution of high schools in the study area Area Number Rounded to nearest percent Pietermaritzburg 60 59 Durban 42 41 Roughly 74% of these schools are public or state funded schools while the balance consists of private schools. 3.3 Sample characteristics Table 2 reflects the frequency distribution of responses received from KZN high schools. Table 2: Frequency distribution of responses Area Number Percent Pietermaritzburg 61 61 Durban 39 39 The sample comprised more females (60%) than males. The average age of respondents was 44.65 years and the median age 45 years. The average number of years of service of respondents was 18.69 and the median 18 years. The proportion of the sample who had masters degrees is 15%, and 41% were in possession of a National Higher Diploma/Bachelor of Technology/Honours degree. The remaining respondents were qualified at national diploma/ basic degree level (37%) or had other qualifications (7%). A comparison of the sample proportions of Pietermaritzburg and Durban respondents with the proportions of Durban and Pietermaritzburg schools indicates that the former is closely representative of the latter. While the proportions of respondents from private (58%) and public (42%) high schools does not represent the proportions of public and private high schools accurately, the sample does ensure a reasonable response rate from both public and private schools. 4. ANALYSIS 4.1 An overview of respondents’ experiences of OERs The attitudes of teachers to open educational resources will naturally be informed by their 6 experiences of these materials. Asked whether they use open educational content, 68% of respondents confirmed that they do. Although 16% of the respondents confirmed that they source materials online, they were not sure about copyright law in respect of these resources. Even though online open educational resources were employed by 48% of respondents, the most favoured materials remain those produced by teachers themselves (92%), media sources at 74% (newspapers/magazine articles, YouTube etc.), resources developed by colleagues (72%) and prescribed texts (71%). That the majority of respondents rely on shared materials (i.e. produced by colleagues) as one of a few preferred teaching resources suggests promise in terms of building sharing networks beyond specific departments and individual schools. Respondents estimated that, on average, about 30% of their total stock of instructional materials comprised OERs. These include materials such as notes (55%), tasks/assignments (43%), exercises/quizzes (56%), other free online content (40%) and Videos/DVDs (56%). Most (68%) respondents considered the quality of these materials to be at least reasonable, 16% were uncertain of the quality and 15% thought it was at least below par. It is encouraging, however, that close to 70% of the teachers surveyed felt that OERs are generally valuable. This evidently general recognition suggests that they could play a potentially significant role in educational outreach and in boosting the education system's resource base. 4.2 What motivates teachers to engage with OERs? Respondents indicated that the main reasons they were interested in OERs include the prospects of developing more suitable/flexible materials (88%), gaining access to the best possible resources (84%) and outreach to teachers and pupils in disadvantaged schools and communities (84%). Most respondents (60%) indicated that they would engage more with open education resources if dedicated technical support was on hand and a further 27% stated that they probably would. Respondents also indicated that, given their current circumstances, they would be prepared to devote an average of 10 hours per month to developing OERs. The adoption and implementation of appropriate OER policy is vital for creating an environment in which the culture of openness is recognized, valued and promoted as a central pillar of the education system. For such policy to be effective it must be founded on a sound knowledge of the incentives teachers require to develop OERs and share them more aggressively. It should also be closely informed by an awareness of factors that may be discouraging teacher interest in these materials. 4.3 What is the psyche of latent developers/producers of OERs? Perhaps the most vital consideration for the successful development and distribution of open education resources is the inspiration of teachers to be involved in this movement. Without their passion and essential belief in the philosophy and culture of openness, the transformational potential of these resources will remain limited. Badarch et al (2012), for instance, note that reward/encouragement systems for introducing OERs into practice are nonexistent at educational institutions. Furthermore, the production of these materials does not rank as a performance indicator for promotional purposes. 7 Respondents were asked to indicate their attitudes as potential developers of OERs for use by others given different scenarios. Their responses to the question “if you were to create/develop/produce open educational resources for use by other instructors, how important is it for you to…. (various scenarios presented)?” are summarized in Table 3. The responses to the different scenarios were recorded on a Likert scale with 1 = very important and 5 = unimportant. Table 3: Teachers’ requirements for developing/creating/producing open education resources If you were to create/develop/produce open educational resources for use by other instructors, how important a requirement/inspiration is it for you to… Important to very important (%) Not too important to unimportant (%) Neutral (%) 49 30 21 52 31 17 52 56 63 25 19 17 23 25 20 41 39 20 33 38 29 35 39 26 76 10 14 1. Be acknowledged as the creator of the resource when it is used? 2. Be acknowledged as the creator of the resource if it is adapted or changed by someone else? 3. Know WHO uses the resource? 4. Know HOW the resource is used? 5. Know what changes are made to the resource? 6. Be personally financially recompensed for the use of the resource? 7. Be personally rewarded by means of promotion, award or other mechanism for the use of the resource? 8. Have your department or school recompensed for the use of the resource? 9. Have a quality review of the resource? A pattern that suggests itself in Table 3 is that respondents have strong proprietary sensibilities in respect of their work in the sense that they want to be acknowledged for their original work (49%) as well as in instances where their products are adapted (52%). Most respondents clearly also care about who (52%) uses the materials they might create and how (56%) they are used. Significant proportions of respondents felt that some sort of personal (financial 41%, other 33%) or institutional (35%) reward/compensation system would serve as an encouragement/incentive to produce OERs. A strong majority (76%) of respondents indicated that they would value peer review of the resources they might produce. This is an attitude that bodes well for future efforts to establish and grow communities of OER developers and users. 4.4 Barriers to using/developing OERs 8 Policy aimed at promoting the accelerated development and more widespread use of OERs should be informed not only by a knowledge of the incentives that are likely to inspire teachers towards this end but also by a keen awareness of potential barriers to developing/using these materials. Respondents were invited to rank the importance of various potential barriers to the use and/or development of OERs. Their responses are summarized in Table 4. The responses to the various potential barriers were recorded on a Likert scale with 1 = very important and 5 = unimportant. Table 4: Teachers’ perceptions of barriers to using/developing OERs Various issues could be the reason for not Important Not too Neutral using and/or developing OERs. In to very important to (%) your own teaching environment, rate the important unimportant importance of the following as (%) (%) potential barriers to the use and/or development of OERs 1. Lack of technical/computer skills (staff members) 2. Lack of technical/computer skills (pupils) 3. Lack of time to find and learn to use suitable open education resources 4. Lack of time to develop open education resources 5. Lack of hardware (computers, printers) 6. Lack of software (programmes) 7. Limited access to computers 8. No/limited internet access 9. No reward system for staff who make time and effort to develop resources 10. Lack of interest by staff in contributing to pedagogical innovation 11. Lack of interest by learners/pupils 12. No/insufficient support from school management 13. No/insufficient support from the Department of Education 14. Generally poor quality of OERs in terms of usage value 47 35 17 35 70 44 15 21 15 82 9 9 25 32 24 22 44 57 45 64 63 38 18 23 12 37 18 32 38 30 24 29 57 46 18 25 39 33 28 38 32 30 The most significant barriers to the use/development of OERs cited by respondents include a lack of time to develop (82%) and find and use suitable materials (70%). These are followed by a lack of technical/computer skills amongst staff (47%) and a lack of reward systems (44%) to entice teachers to make time and expend effort on the development of OERs. Notable too are the significant proportions of respondents who felt that the national department of education does not offer material support to its teachers to develop and share OERs (39%) and 9 the reported lack of support from school management (29%). Although not majorities (reflecting that sampled respondents were generally all from relatively well resourced schools), significant proportions of respondents felt that a lack of computers and printers (25%), limited access to computers (24%) and no/limited internet access (22%) present important-to-very important barriers to OER engagement. 4.5 Identifying factors that may impact on OER engagement Insight into factors that might motivate or discourage potential developers and users of OERs would be useful for imagining what sort of environment would need to be created to harness the full potential of these materials. Principal components analyses (exploratory factor analyses) were carried out on the two sets of questionnaire sub items as reflected in Tables 3 and 4 with the objective of extracting a reduced number of components that might be associated with OER engagement. The Kaiser-Meyer-Olkin measures of sampling adequacy for these analyses were .74 and .84 respectively, above the recommended value of .6. Furthermore, in both instances Bartlett's test of sphericity was significant (χ2 (36) = 446.91, p < 0.01 and χ2 (91) = 565.58 respectively). All communalities were above .3 confirming that each item shared some common variance with the other items. The average score of the Table 3 item communalities was .79 while that for Table 4 items was .71. In the expectation that variables - whether likely to encourage (Table 3 items) or discourage (Table 4 items) OER engagement - are likely to be largely independent of one another, varimax rotation was employed to extract components that may be useful for identifying patterns of OER use/development. The initial Eigen values in respect of Table 3 items (important requirements for potential OER developers) showed that the first factor (respondents' need for acknowledgement) explained 46% of the variance, the second factor (the role of compensation/financial incentives in encouraging OER engagement) explained 22% and a third factor 11%. Factor 3 (respondents' sense of personal intellectual property) was discarded in line with Costello and Osborne's recommendation (2005) of dropping factors comprising fewer than three items to ensure a “clean” factor structure. It is likely that respondents' sense of personal intellectual property is, in any event, captured to some extent by Factor 1. Higher composite factor scores indicate greater importance with respect to respondents' need for acknowledgement for engaging with OERs and greater importance of compensation/financial reward as an incentive to promote OER use/development. The internal consistency of the scales of the various items defining factor dimensions was examined using Cronbach's alpha. The unstandardized alphas all ranged from good to excellent and are suggestive of solid factor structure. Table 5: Factor loadings and communalities based on a principal components analysis with 10 varimax rotation for the 9 items listed in Table 3 The role of Item Need for compensation/ How important is it to... acknowledgement financial (alpha = .864) incentives (alpha = .826) 10. Know HOW the resource is .927 used? 9. Have a quality review of the .801 resource? 3. 8. Know WHO uses the .784 resource? 5. Know what changes are .767 made to the resource? 6. Be personally financially .865 recompensed for the use of the resource? 7. Be personally rewarded by .850 means of promotion, award or other mechanism for the use of the resource? 8. Have your department or .781 school recompensed for the use of the resource? 1. Be acknowledged as the creator of the resource when it is used? 2. Be acknowledged as the creator of the resource if it is adapted or changed by someone else? Factor loadings < 0.5 suppressed Sense of personal intellectual property (alpha = .951) .932 .907 Varimax rotation was employed once more in a principal components analysis of Table 4 items (perceived barriers to OER engagement). The initial Eigen values in respect of these items indicated that the first factor (lack of resources) explained 46% of the variance, the second factor (professional environment that does not support OER engagement) explained 15% and a third factor (lack of time to engage with OERs) 9%. The third factor was again discarded in keeping with best practice in principal components analysis to ensure clear underlying factor structure. Cronbach's alpha values for the rating scale items comprising the various factors were all at least good indicating reasonably sound factor structure. 11 Increasing composite factor scores indicate increasing importance of barriers to OER engagement with respect to a lack of resources/expertise, a deteriorating OER environment and a lack of time to explore and experiment with these materials. Table 6: Factor loadings and communalities based on a principal components analysis with varimax rotation for the 14 items listed in Table 4 professional Lack of time to Item Lack of environment engage with How important are the resources and that does not OERs following as potential barriers expertise to support OER to OER engagement? engage with engagement OERs (alpha = .917) (alpha = .830) (alpha = .862) 7. Limited access to computers .916 6. Lack of software (programmes) .854 8. No/limited internet access .843 5. Lack of hardware (computers, .828 printers) 2. Lack of technical/computer .767 skills (pupils) .720 1. Lack of technical/computer skills (staff members) 10. Lack of interest by staff in .814 contributing to pedagogical innovation 13. No/insufficient support from .782 the Department of Education .681 12. No/insufficient support from school management .670 9. No reward system for staff who make time and effort to develop resources 11. Lack of interest by learners/pupils 4. Lack of time to develop open education resources 3. Lack of time to find and learn to use suitable open education resources Factor loadings < 0.5 suppressed .577 .912 .844 12 The composite factor scores were transformed into rank scores and Spearman's Rho test was used to identify possible correlations between respondents' use or non-use/engagement of OERs in their teaching approaches (measured as a binary dummy variable 0 = No, Yes = 1) and the various factors that might be expected to impact OER engagement. Only one factor (professional environment that does not support OER engagement) was significantly, although weakly, correlated with respondents' OER use/engagement (rs (59) = -.354, p = .005 < .01). Unsurprisingly, a more difficult OER environment results in lower OER use/engagement. This empirical result, although modest, has potentially significant policy implications. However, its import should be appreciated in the context of the study’s limitations. 5. LIMITATIONS OF THE RESEARCH The relatively small size of the sample on which this study is based and the fact that it is more or less representative only of teachers' attitudes to OERs at public and private high schools in the Pietermaritzburg/Durban areas count as distinct limitations for claims of the generalisability of its findings. Furthermore, the exploratory factor analysis technique employed in this study remains an error-prone procedure (Costello and Osborne, 2005) which is tolerable, nonetheless, for exploring data. This study accordingly offers no substantive conclusions but rather points the likely way for researchers to more rigorously examine factors that may promote more vigorous OER engagement. This will require larger samples and sampling across different population subgroups. More sophisticated research could include approaches such as confirmatory factor analysis and other variable modeling techniques. 6. CONCLUSION South Africa's education system is in crisis. This state of affairs has been blamed on various factors including poor quality schooling. A lack of resources and low levels of teacher expertise have been implicated as contributing factors to the deterioration of the country's quality of education particularly at school level. Given that education has historically received the largest proportion of budgeted annual national government expenditure but with consistently poor returns, it is unlikely that more money will simply be thrown at the problem in future. At a time when national governments are concerned about budget deficits and mounting public debt, the pressure to cut costs and increase efficiency is sure to grow. Suitable OERs, expertly sourced and adapted or developed for local conditions, offer a real prospect of plugging the country's current educational resources gap at reduced or even no additional cost. Furthermore the collaboration and networking that often attends the sourcing, adaption and development of OERs lends itself quite naturally to the establishment of teacher communities of practice. These communities are potentially rich repositories of experience and expertise that can be tapped by teachers willing to learn. The findings of this study tentatively suggest that there exists a core of teachers at both public and private high schools in the Durban and Pietermaritzburg areas who are making at least a moderate level of use of OERs. Their employment of these materials is evidently significantly 13 associated with how conducive their professional environments are perceived to be to such engagement. In particular, the modest evidence produced by this exploratory study suggests that OER engagement is likely to remain subdued in work environments where teachers are not rewarded or not offered incentives to undertake such initiatives. Similarly, a lack of support from school management and/or the department of education for OER initiatives is likely to further suppress the uptake of these materials and truncate their potential pedagogical reach. These are realities that must be addressed aggressively at school and national education policy level if the obvious potential of OERs is to be realised. Thus the school day, for example, could be rebalanced to raise the profile of OER development/production so that it ranks alongside the normal teaching and coaching duties expected of teachers. 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