基于JCR指标的图书情报领域期刊影响力分析

Analysis of the Influence of Library and Information Science Journals Based on JCR indicators

利用2000-2009年JCR社科版统计报告,对连续10年来收录的43种图书情报领域期刊的总体情况以及总发文数、总被引频次、即年指标、影响因子、被引半衰期五个分项指标进行整理分析;并对近3年来收录期刊的三项新型指标,即5年影响因子、特征因子值和论文影响值,进行了统计分析。揭示了图情领域内期刊的影响力及其发展情况,以期对该领域研究者和期刊管理者、使用者提供相应的参考。

Using the statistical reports of Journal Citation Report （JCR, Social Sciences Edition）, this paper analyzed the main indicators of 43 kinds of journals in library and information science field from 2000 to 2009, such as total articles, total cites, impact factor, immediacy index and cited half-life and the new indicators of 56 kinds of journals from 2007 to 2009, such as 5-Year Impact Factor, Eigenfactor Score and Article Influence Score, and further revealed the influence and development of library and information science journals, in order to provide the researchers, journal managers and users with the appropriate reference.