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以CNKI的《中国期刊全文数据库》为统计源,对2004-2009年图书情报学的17种核心期刊所发表的论文的关键词进行统计,运用词频分析方法描述图书情报学领域学术研究状况,进而揭示本学科的研究热点和发展趋势。
Taking CNKI’s “Chinese Journal Full-text Database” as the statistical source, the key words of the dissertations published in 17 core journals of Library and Information Science from 2004 to 2009 were statistically analyzed. The lexical analysis method was used to describe the status of academic research in the field of library and information science. Reveal the research hot spots and trends in this discipline.