Centre for Educational Media Resources
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Item Evaluating use of institutional repositories by lecturers in Nigerian universities(2017) Bamigbola, A. A.; Adetimirin, A. E.The study investigated use of Institutional Repositories (IRs) among lecturers in Nigerian Universities. It examined the level of awareness, frequency of use, preferred archiving method, purpose of use of IRs and challenges of use of IRs among lecturers. Five universities in Nigeria that had functional institutional repositories for at least three years as at 2015 were purposively selected. Five faculties were purposively selected from which 1151 lecturers were randomly selected. A structured questionnaire was used to collect data and descriptive statistics were used for data analysis. Findings revealed that majority of the lecturers were aware of IRs, they accessed materials from IRs on daily and weekly basis while they deposited their works into IR on annual and bi-annual basis. It was also revealed that lecturers preferred mediated archiving and they used materials from IRs to prepare lecture notes and research works. Fear of copyrights infringement, plagiarism and lack of awareness were major challenges of use of IRs. The study recommended that the university libraries should check the copyrights status of scholarly works to ensure non-infringement, organise more awareness programs on IRs and mediated archiving method should be used to encourage lecturers to submit their scholarly worksItem Assessing determinants of perceived ease of use of institutional repositories by lecturers in Nigerian universities(Routledge Taylor and Francis Group, 2020) Bamigbola, A. A.; Adetimirin, A. E.Institutional repositories (IRs) present platform to disseminate research findings to complement the traditional scholarly communication model. The use of IRs is beneficial to authors, host institutions, libraries and society at large. Despite the numerous benefits of IRs, there is low deposit of scholarly works by lecturers and the investment on IRs seems to be a waste. This study examined determinants of perceived ease of use (PEOU) of IRs by lecturers in Nigerian universities. A survey of lecturers received 857 respondents. Awareness, anchor and adjustment factors were found to be determinants of PEOU of Institutional repositories by lecturers in Nigerian UniversitiesItem Awareness, anchor and adjustment factors in the use of institutional repositories by Nigerian lecturers(Sage Publisher, 2021) Bamigbola, A. A.Institutional repositories have been established in universities globally because of their immense benefits to various stakeholders, especially lecturers. However, the literature has confirmed that institutional repositories are little used by lecturers. Previous studies have examined attitudes and disciplines, for example, but there seems to be no study on anchor and adjustment factors. This study therefore investigated awareness and anchor and adjustment factors as determinants of use of institutional repositories by lecturers in Nigeria. A descriptive survey and a purposive sampling technique were used to select universities that had had functional institutional repositories for at least four years at the time of data collection. A questionnaire was used to collect data from 857 lecturers. The study reveals that awareness and anchor and adjustment factors are determinants of use of institutional repositories by lecturers in Nigerian universities. The study recommends that more awareness programmes should be organized by libraries and that lecturers should constantly use computers to improve their computer self-efficacy and computer playfulness.