学科期刊的h-index、IF_5和h_(Tci)-median实证评析  

Empirical Research on Subject Journal Assessment with h-index、IF_5 and h_(Tci)-median

作　　者：王新[1] 

机构地区：[1]中国人民大学图书馆

出　　处：《图书情报工作》2014年第6期105-112,共8页Library and Information Service

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hindex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。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 hyci -median in the journal assessment, and proves the scientificity of hTci- median as a new journal evaluation indicator.

关 键 词：H-INDEX 五年期影响因子(IF5) hTci-median 期刊评价 实证分析 

分 类 号：G353.1[文化科学—情报学]