University Institutional Repositories: an analytical study of the ten best university Repositories

The research aimed to study and analyze the best global University institutional repositories, which were selected by the search engines and the Spanish website Metrix. A descriptive approach has been used to carry out the research (survey) and a deliberate sample has been taken (ten university repositories) from a community of 500 repositories mentioned in the directory of free access repositories (open Dora), in terms of content, types of digital content management systems, number of recordings, language used and methods of storage and retrieval. The study found that 70% of university institutional repositories used the open source Dspace system. Press articles have been ranked first with a percentage of 100%, while theses came in second rank with regard to the substantive content of the repositories. Moreover, it is found that the position of the repository does not depend on the number of existing recordings as much as it depends on the quality, usage and the links of these recordings.

The extent of building and managing local contents in institutional repositories: a survey of tertiary institution libraries in Nigeria

Purpose The purpose of this study is to investigate the development of institutional repositories (IR) in tertiary institution libraries in Nigeria. Design/methodology/approach The study adopted a survey research method. Online questionnaire and IR site investigation methods were used to collect data from 25 university libraries in Nigeria. Findings The study revealed that only 25 (14.7%) universities out of the 170 universities in Nigeria have successfully developed IRs and registered their presence in OpenDOAR. Other tertiary institutions such as Polytechnics and Colleges of Education investigated in Nigeria are yet to develop IRs. Contents such as theses and dissertations, conference proceedings and journal articles ranked highest being the most popular contents in the various IRs. The results showed that the development of IR saves space in the library, increases readership, increases access to local contents, minimizes damage to the original material, facilitates the dissemination of scholarly research and assists in globalization of Nigerian research findings. The IRs site investigation revealed that only few IRs have clearly defined access policy, content policy, submission policy and digital preservation policy. The study identified challenges such as inadequate facilities, unstable internet connectivity, lack of fund, irregular power supply, challenge of collecting materials for the IR, lack of skilled ICT personnel, copyright issues and absence of IR policies. Practical implications The results from the study will provide important data and insight into the development of institutional repositories in tertiary institution libraries in Nigeria, and generate suggestions for University Librarians, College Librarians, Polytechnic Librarians, tertiary institutions management and policy makers for developing institutional repositories in Nigeria and other developing countries. Originality/value The study investigated IR development in tertiary institutions in Nigeria. The findings will inform other tertiary institutions in developing countries that the development of IR provides an opportunity for the visibility of local contents emanating from institutions and make them see the reason to embrace this laudable development.

Digitization of Library Resources and the Development of Institutional Repositories in Nigeria

Institutional repositories are online repositories that contain scholarly works of staff and students of an institution. The repositories provide access to a school's scholarly works and reflect present and past research works of the institution. This chapter gives a review of the concept of library digitization, status of institutional repositories in Nigeria, process of digitization, guidelines for library digitization, digitization workflow, and challenges of library digitization. It identifies the various universities in Nigeria that have established institutional repositories. The chapter also reviewed the library digitation carried out in some of these institutions. It concluded that Nigeria lags behind in the practice of library digitization and the establishment of institutional repositories. Some challenges were highlighted as factors affecting library digitization and institutional repositories in Nigeria. Some recommendations were suggested to ensure successful establishment and implementation of library digitization and institutional repositories in Nigeria.

Guest editors' notes

This special issue has nine papers selected from the Africa Regional Workshop at Makerere University (Kampala, Uganda) on January 11th to 13th 2021. The first two papers relate to Research Data Management (RDM). The first one analyses the authorship, volume, visibility, and quality of publications on RDM in Sub-Saharan Africa. The analysis was done using bibliometrics focusing on RDM publications from, and on, Sub-Saharan Africa which are currently indexed in Google Scholar. The second article presents available open RDM resources for different data practitioners, particularly researchers and librarians at the University of Dodoma, in Tanzania. Some of the RDM resources discussed in this paper are Data Management Plan (DMP) and a data repository available for researchers to freely archive and share their research data with the local and international communities. The third paper highlights the data-sharing attitudes and behaviors of African data curators and data management experts. The paper compares data from an earlier study and analyses the new findings between the data sharing attitudes and behaviors between Africans and non-Africans. The fourth paper articulates the data literacy integration agenda and how it can catalyze the achievement of Sustainable development goals. The paper unpacks the role of data literacy in catalyzing the achievement of the Sustainable Development Goals (SDGs), challenges faced, and suggests recommendations to the challenges. It is however sad to note here that the author of this paper recently passed on 15th December 2021. May the good lord accord Gorreti an eternal rest. The fifth paper discourses the establishment of a data center at Mzuzu University Library in Malawi after the unfortunate fire outbreak of 2015 that destroyed the whole library. Interesting models are drawn in the paper like; the six-month process of restoring an interim library and the designing & construction of the new library in collaboration with the Virginia Technological School of Architecture & Design in the United States. The sixth paper goes further to examine the growth and development of institutional repositories in the East African Countries of Kenya, Tanzania and Uganda. The paper contextualizes and discusses in detail the drivers and barriers to the development of institutional repositories in East Africa such as: policy formulation, financial support, training, infrastructure, open access awareness among others. The seventh paper focuses on the learning outcomes in literacy and numeracy in Uganda in the light of maternal education. In this paper, deeper analysis was conducted on the data mined from the Uwezo assessment data to show the effect of the mothers’ education on the numeracy and literacy learning outcomes among children in Uganda. The eighth paper illuminates the opportunities and risks of sharing agricultural research data in Tanzania. Stimulating themes on sharing of research data are developed and discussed in this paper such as: research collaboration, transparency, accuracy, funding, policy, institutional, and government support among others. Finally, the ninth and last paper narrates the data dissemination process at the Uganda Bureau of Statistics (UBOS). The paper presents in detail the methods, channels of data sharing such as: workshops, websites, libraries, resource centres, social media, and the physical delivery of print resources to the UBOS partners and clients. Winny Nekesa Akullo and Robert Stalone Buwule

The development of institutional repositories in East Africa countries: A comparative analysis of Tanzania, Kenya, and Uganda

This paper aims to examine the growth of IR in the East Africa region (Tanzania, Kenya, and Uganda) from 2010-2020. This study adopted a content analysis methodology. Data for this study was extracted from OpenDOAR (Directory of Open Access Repository), ROAR (Registry of Open Access Repository) and repositories websites to identify the language used, subject covered, software used and types of content that are found in East African repositories. The findings of this study reveal that East Africa region had a total number of 66 repositories, which are registered in OpenDOAR. Kenya is a leading country in the region by having 42 repositories, followed by Tanzania with 14 repositories and Uganda have 10 repositories. The findings show that there is an increase number in the of repositories in the region from 4 in 2010 to 66 in 2020, however the growth is low compared to other parts of the world like Europe, Asia, and America. The study shows the need of librarians, researchers, stakeholders, and East Africa governments to come together to overcome the challenges that hinder the growth of repositories in the region. Mandate policies formulation, training, fund support, OA awareness and technical support are needed in overcoming those challenges. Keywords: Institutional Repository, Open Access, Content growth, Institutional Repository software, Items types, Institutional Repository language, and subject covered in repository, East Africa region.

REPOSITORIES OF HIGHER PEDAGOGICAL EDUCATION INSTITUTIONS: NEW OPPORTUNITIES FOR SCIENTIFIC LIBRARIES

On the basis of the content analysis of substantial filling of repositories of participating libraries of network of educational libraries, key indicators of activity of library institutions of institutions of the higher pedagogical education in the context of respect for the principles of open science are considered. Scientific metrics of the above principles are given, determining scientific searches in line with differentiation of the typical composition of the institutional repository digital content in accordance with the following requirements: determination of quantitative indicators of scientific and educational materials loaded into repositories; Establishing the structure of funds, sub-funds, thematic collections and institutional repositories; Identification of their distribution on the Internet. On the basis of the established sample of libraries of higher educational institutions, general statistical indicators of the typical content of institutional repositories are established and presented. The activities of scientific libraries of higher educational institutions in the process of improving the presentation of user and analytical services in the content, which will promote published documents, will make it possible to monitor the number of views and downloads of documents in institutional repositories. Viewing the web pages of institutional repositories of libraries confirmed the author’s statement: library structures form and technologically accompany the process of meaningful formation of institutional repositories by means of developing thematic electronic collections, expanding the base of educational resources and recording the results of scientific research in the public domain. So, in the structure of information support for training and scientific research in institutions of higher pedagogical education carried out by library structures, we observe two innovative trends: traditional communication channels of perception of the library institution are expanded in accordance with modern requirements and principles of open science, in particular, through an increase in the typical composition of digital content and a modification of the information and analytical range of activities of scientific libraries of institutions of higher pedagogical education.

IMMUNOLOGICAL AND BIOSSENSORY TECHNIQUES FOR DETECTION OF SALMONELLA IN FOOD DERIVED FROM FISH FARMING - REVIEW

Salmonellosis is the world's most common foodborne illness. In Brazil, foods contaminated by salmonella lead the statistics. Therefore, the aim of this study is, through biotechnological knowledge, to compile alternative and innovative techniques for the detection of salmonella in foods, such as fish-farming derivatives, immunological and biosensorial techniques. This is a descriptive exploratory data survey of a qualitative nature, aiming at data analysis. Research and data collection were carried out in bibliographic databases: Academic Google, Scielo, CAPES journals and institutional repositories using specific descriptors - in Portuguese and English, with words and terms separated by the Boolean operators 'AND' and 'OR'. Some innovative and alternative methods are available to identify the presence of salmonella in food. Immunological and biosensory techniques, despite being less frequent in the scientific literature than molecular methods, are techniques that present high specificity and sensitivity. These techniques have been the most developed alternative methods in fish in recent years. And, they can employ both molecular and immunological techniques in biorecognition, which is characterized as an advantage of not having a requirement for pre-enrichment of the sample. According to the literature found, the techniques covered in this study are quick to respond, which speeds up decision-making by researchers and technicians, which makes the techniques very promising for industrial application.

Open Access Electronic Resources Use and Research Productivity of Faculty Members: A Case Study of a Selected University in Ghana

Research is one of the key pillars in the teaching and learning situation in any university in the world. However, the approach to research varies from one university to the other. The purpose of this study was to find out how the level of awareness and satisfaction, the challenges and extent of use of open access resources impact research productivity of faculty in *Dartum University. A quantitative survey research method was adopted. A sample size of 62 full-time lecturers and 134 part-time lecturers was selected for the study using a stratified simple random sampling technique. The findings revealed that research productivity is low despite the high level of awareness and satisfaction with open access use. Again, the findings showed that faculty members use open access to a considerable extent and point out some challenges associated with open access use. It was concluded that there is a very weak but significant influence of open access use on research productivity in Dartum University. It is recommended that African universities, and in particular Dartum University, establish or patronise institutional repositories which support open access.

Libraries and Scholars on the Green Path to Open Access

Golden open access means publishing scholarly articles in journals that are open without costs for all readers. Green open access means secondary publishing of toll access articles in institutional repositories. Thus, it offers scholars a nice possibility to promote open access without giving up their preference of publishing in high-ranking toll-access journals. But what are the real pros and cons of this path to open access publishing culture?