SCI与SSCI分开统计对引证的影响分析

Effects of Separate Calculation of Ifs for SCI AND SSCI Journals on Their Citations

采用VOSviewer软件分析了SCI与SSCI数据库分开统计对临床神经学和心理学两类期刊影响因子的影响。Citation和Bibliographic coupling分析结果显示,这两类期刊有一部分分别与另一类期刊聚为一类,并形成复杂的共引网络,显示出两者极高的相关性。因此,我们认为,SCI与SSCI数据库分开统计实际上低估了这两类期刊影响因子。

The effects of separate calculation of Ifs for psychology and clinical neurology journals were analyzed by using the software of VOSviewer.The results of Co-citation,Bibliographic coupling revealed that some of the psychology journals and clinical neurology journals fell in the same category,forming a complex co-citation network,which displayed their high correlation.So we believed that separate calculation underestimate the ifs of the journals of the two categories.