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Bibliometric analysis of cancer publications in Nigeria during 2008 2012

机译:2008年至2012年尼日利亚癌症出版物的文献计量分析

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The bibliographic data on cancer literature of Nigeria was drawn from the Medline of National Library of Medicine (NLM), USA. This research work examines the conformity of Lotka’s Law to authorship distribution during 2008-2012.Totally, 677 articles in cancer produced by 1,854 authors, was compiled for the analysis. Lotka’s inverse power Law was used in testing the hypotheses. That is, ?where the values of the exponent n and the constant c were computed; and Kolmogorov-Smimov (K-S) goodness-of-fit test was applied. The results suggested that all categories of author productivity distribution in this research work fit into Lotka’s generalized inverse square law.
机译:尼日利亚癌症文献的书目数据取自美国国家医学图书馆(NLM)的Medline。这项研究工作研究了洛特卡法则在2008-2012年期间与作者分布的一致性。总共,对1,854位作者撰写的677篇癌症文章进行了分析。洛特卡的逆幂定律用于检验假设。即,计算出指数n和常数c的值。并进行了Kolmogorov-Smimov(K-S)拟合优度测试。结果表明,这项研究工作中所有类别的作者生产率分布均符合Lotka的广义逆平方定律。

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