科技查新检索中的关键词选择
首发时间:2008-01-14
摘要:科技查新是一种特殊的文献检索,它要求科技查新机构和查新员对查新报告的客观性与公正性承担法律责任。针对特定课题做到查准、查全并非易事,对查新员提出更高的要求。本文通过分析查新员在科技查新过程中遇到困惑的原因,提出了完善关键词检索的三种途径,即拓展检索用关键词、灵活制定检索策略、分类与主题组合检索。最后指出查新工作者应善于学习,掌握批判性思维技巧,努力提高自身素质。
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How to Select Keywords in Conducting Sci-Tech Novelty Retrieval
Abstract:Sci-Tech novelty retrieval is a kind of special literature search, it calls for the institutions and retrieval personnels to take the responsibility for the objectivity and impartiality about retrieval reports. It is difficult for the personnels to search the appointed theme accurately and completely. The authors analyzed the confusedness faced by Sci-Tech novelty retrieval personnels in conducting retrieval. Based on this, this study puts forward three ways to perfect keyword search, namely to use keywords broadly, to develop strategy neatly, to integrate classification and subject indexing. Finally, the authors advise retrieval personnels to work hard and to master the skills of critical thinking.
Keywords: Sci-Tech novelty retrieval literature search keyword search classification subject indexing
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No.1804740951200276****
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