LISA数据库中Google Scholar研究文献的定量分析

Quantitative Analysis of Research Literatures on Google Scholar Based on LISA

以《剑桥科学文摘》(CSA)中的《图书馆学和情报学文摘》数据库为文献源,运用文献计量学方法并结合文献内容对2004年至今的Google Scholar(GS)研究论文进行分析发现:GS的推出受到了图书馆界的广泛关注,其中英国和美国的期刊是GS研究的主要阵地,因此英语文献较多;GS研究的核心作者主要来自美国、德国、瑞士;GS研究主题集中在GS的性能评价等方面。

Taking Library and Information Science Abstracts（LISA）database from Cambridge Science Abstracts（CSA）as source and using the quantitative method,the author makes a statistical analysis of research literatures on Google Scholar since 2004.The result of analysis can be concluded as follows：introduction of GS is widespreadly concerned by the librarianship,and British and American journals are main journals of GS research,so English literatures are more than others;core authors of GS research literatures are mainly from the United States,Germany and Switzerland;themes of GS research literatures focus on GS＇s performance evaluation,etc.