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机构地区:[1]清华大学图书馆,北京100084
出 处:《现代图书情报技术》2001年第6期40-42,共3页New Technology of Library and Information Service
摘 要:三大检索工具的各种版本在收录范围、检索性能上各不相同 ,著者字段使用方法比较复杂。本文研究了各种版本的差异 ,以及具体检索个人文章被收录、引用情况的方法与技巧 。The three principal indexes,including science citation index, engineering index and index to science and technology, have several kinds of media, that is, print, online, CD-ROM, and Web databases,in which the latter two are widely used. Based on collections of Tsinghua University Library, this article describes their differences in coverage, characteristics, author field., etc. Methods and techniques of searching complex author index are explored. A brief introduction to some other indexes being frequently used in scientific evaluating activities has been given.
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