School of Science and Technology Education (SSTE)

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School of Science and Technology Education (SSTE)

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Subject: search.filters.subject.Institutional Repositories

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    FROMHIDDENTOHIGHLIGHTED:TRANSFORMINGSCHOLARLYVISIBILITYTHROUGHMETADATAPRACTICESINNIGERIA
    (DEPARTMENT OF LIBRARY AND INFORMATION SCIENCE, FEDERAL UNIVERISTY LOKOJA, 2024-12-11) ODIGIE,Ojeime Imoisili; BABALOLA, G. A.; UDENSI,Nkechi Juliana; SALAU,AdetoroSadiat
    This study explores the relationship between metadata practices and scholarly visibility within Nigerian institutional repositories between 2020 and 2024. Recognizing metadata as the backbone of digital resource discoverability, the research investigates how metadata quality influences citation metrics and overall accessibility of scholarly outputs. Employing a quantitative methodology, data was sourced from the Directory of Open Access Repositories (OpenDOAR) to evaluate 27 functional repositories across Nigeria. Key descriptive metadata elements, including titles, authors, abstracts, and keywords, were assessed for completeness and adherence to international standards. The findings reveal significant gaps in metadata practices, with repositories displaying varying levels of completeness and citation impact. Notably, repositories with comprehensive metadata fields exhibited higher citation levels, highlighting the importance of metadata in enhancing scholarly visibility. urgent need for skilled personnel, adherence to global metadata standards, and institutional support to optimize Nigeria's repository infrastructure. A strategic framework is proposed to address these gaps, focusing on repository functionality, metadata completeness, and user engagement, to improve the discoverability and impact of Nigerian academic outputs.
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    Towards a Reliable Metadata: Enhancing Data Integrity of Institutional Repositories in the Era of Information Explosion in Nigeria
    (DC Paper, 2024) Jeremiah Agada Enenche.; Samuel Jimmy Udoudoh.; Abduldayan, F. J.; Ogochukwu T. Emiri
    Amid Nigeria's information explosion, institutional repositories stand as crucial infrastructures for managing and preserving scholarly output. This study explores metadata integrity within Nigerian institutional repositories amidst challenges such as inconsistent standards, accuracy issues, and the lack of quality control. Through an investigative approach utilising data from OpenDOAR, the study identifies 23 institutional repositories out of the 265 NUC-approved universities in Nigeria, highlighting a low adoption rate of repositories. DSpace emerges as the predominant repository software of choice (87.5%), with journal articles being the most common content type. The study recommended increased adoption of institutional repositories in Nigeria, standardization, enhanced metadata practices, and continuous evaluation. Implementation of these recommendations can bolster repository efficacy, uniform metadata schema, better interoperability, and visibility, and enhance research impact nationally and internationally.
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    Towards a Reliable Metadata: Enhancing Data Integrity of Institutional Repositories in the Era of Information Explosion in Nigeria
    (22nd International Conference on Dublin Core and Metadata Applications is organised by the Dublin Core Metadata Initiative (DCMI) at the University of Toronto, Toronto, Ontario, Canada, 2024) Agada Enenche, J.; Jimmy Udoudoh, S.; Abduldayan, F. J.; Ogochukwu T. Emiri
    Amid Nigeria's information explosion, institutional repositories stand as crucial infrastructures for managing and preserving scholarly output. This study explores metadata integrity within Nigerian institutional repositories amidst challenges such as inconsistent standards, accuracy issues, and the lack of quality control. Through an investigative approach utilising data from OpenDOAR, the study identifies 23 institutional repositories out of the 265 NUC-approved universities in Nigeria, highlighting a low adoption rate of repositories. DSpace emerges as the predominant repository software of choice (87.5%), with journal articles being the most common content type. The study recommended increased adoption of institutional repositories in Nigeria, standardization, enhanced metadata practices, and continuous evaluation. Implementation of these recommendations can bolster repository efficacy, uniform metadata schema, better interoperability, and visibility, and enhance research impact nationally and internationally