图书情报工作 ›› 2014, Vol. 58 ›› Issue (06): 105-112.DOI: 10.13266/j.issn.0252-3116.2014.06.018

• 情报研究 • 上一篇    下一篇

学科期刊的h-index、IF5和hTci-median实证评析

王新   

  1. 中国人民大学图书馆
  • 收稿日期:2014-02-10 修回日期:2014-03-05 出版日期:2014-03-20 发布日期:2014-03-20
  • 作者简介:王新,中国人民大学图书馆副研究馆员,E-mail:libraryruc@hotmail.com。

Empirical Research on Subject Journal Assessment with h-index、IF5 and hTci-median

Wang Xin   

  1. Library, Renmin University of China, Beijing 100872
  • Received:2014-02-10 Revised:2014-03-05 Online:2014-03-20 Published:2014-03-20

摘要:

以Web of Science和JCR为数据来源,借助于h-index、五年期影响因子(IF5)和某一期刊的h-index所涵盖的所有论文的被引频次密度中位数hTci-median 3个指标,通过对物理、生命医学基础、财经和社会科学领域在JCR2010年引证报告中IF5排名前50的期刊的统计分析,确认它们在各自学科期刊中的核心地位,提出对个刊进行三段式评估的途径。此外,用大量的数据深入揭示h-index和IF5及新指标hTci-median在期刊评价中的内涵和属性区别,表明hTci-median成为一个新的期刊评价指标的科学性。

关键词: h-index, 五年期影响因子(IF5), hTci-median, 期刊评价, 实证分析

Abstract:

By means of h-index, 5-years impact factor(IF5) and innovative indicator hTci-median which is a median-citation of all papers covered by the h-index of a journal, based on the data collected in Web of Science and JCR, this paper makes a statistical analysis on the top-50 journals in 2010 JCR in four subjects of physics, biomedical science, business & finance and social science quantitatively. It identifies the core value of each top-50 journal in their respective subject, and proposes a three-stage evaluation method. The large empirical analysis reveals the differences among connotations and attributes of h-index, IF5 and hTci-median in the journal assessment, and proves the scientificity of hTci-median as a new journal evaluation indicator.

Key words: h-index, 5-years impact factor(IF5), hTci-median, journal assessment, empirical analysis

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