Numéro

Vol. 14 No 1 (2016): Revue de l’enseignement supérieur en Afrique

3 - A Decade of Biomedical Research in West Africa (2005–14): A Bibliometric Analysis of the Ten Most Productive Countries in MEDLINE

by Williams Ezinwa Nwagwu
https://doi.org/10.57054/jhea.v14i1.1507
Williams Ezinwa Nwagwu
https://orcid.org/0000-0002-5225-2934

Corresponding Author(s) : Williams Ezinwa Nwagwu

willieezi@yahoo.com

Revue de l’enseignement supérieur en Afrique, Vol. 14 No 1 (2016): Revue de l’enseignement supérieur en Afrique

Résumé

L’objectif de cette recherche est de déterminer la quantité et la qualité des publica- tions portant sur la recherche biomédicale dans les principaux pays producteurs en Afrique de l’Ouest au cours de la période allant de 2005 à 20014 ainsi que les caractéristiques des revues et des preuves de collaboration dans ce domaine. Les données ont été tirées de « Medline / PubMed » et « Google Scholar », tandis que les facteurs d’impact des revues ont été extraites de « SCImago Journal » et du portail de « Journal and Country Rank ». La quantité de publications a été mesurée en comptant le nombre de publications attribuables à un pays tandis que l’indice h a été extrait pour mesurer la qualité. La productivité a été analysée par le tri des données en fonction des noms des auteurs, des revues et les dates de publication, et analysée par l’utilisation de MS Excel et LOTKA®. Le Nigeria, le Ghana, le Sénégal, le Burkina Faso et le Mali ont eu le plus grand nombre de publications. En ce qui concerne la productivité, à l’exception de la Côte d’Ivoire qui avait une valeur α inférieure à 2 indiquant un niveau de productivité plus élevé, tous les autres pays avaient une valeur de α supérieure à 2. Le West African Journal of Medicine (Revue ouest-africaine de médecine) est la seule revue d’origine ouest-africaine figurant sur la liste des dix premières revues où les auteurs de la sous-région ont publié leurs articles, et s’est classé dixième. Comparés aux autres pays, le Nigeria et le Ghana ont publié plus d’articles de recherche dans des revues locales, mais ces revues ont une moyenne de facteurs d’impact très faible. Cette étude renforce la nécessité d’améliorer la production en matière de recherche et la collaboration des grands pays avec les petits pays.

Mots-clés

recherche biomédicale Afrique de l’Ouest publications journal
Nwagwu, W. E. (2022). 3 - A Decade of Biomedical Research in West Africa (2005–14): A Bibliometric Analysis of the Ten Most Productive Countries in MEDLINE: by Williams Ezinwa Nwagwu. Revue De l’enseignement supérieur En Afrique, 14(1). https://doi.org/10.57054/jhea.v14i1.1507
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Biographie de l'auteur

Williams Ezinwa Nwagwu

Head, CODESRIA Documentation, Information and Communication Centre (CODICE), Council for the Development of Social Science Research in Africa, Dakar, Senegal. Research Associate, Department of Information Science, University of South Africa, Pretoria, South Africa.

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