摘要
借助科学知识图谱可视化软件CiteSpaceⅡ,对1997-2012年间同时被中国人文社会科学引文数据库与《中文核心期刊目录总览》(2012版)收录的核心期刊上发表的1 229篇学科服务研究领域论文进行统计分析。综合考虑突现值、被引频次和节点中心性,找出该领域的代表作者、核心机构及其相互关系,并应用关键词聚类和突现词侦测功能分析该领域研究热点与前沿,最后指明本研究的局限性。
J With CiteSpace II software which is a mapping knowledge domain visualization software, a sample set of 1229 papers on subject service which are included in dual-core journals of A Guide to the Core Chinese Periodical(2012 editions) and Chinese Humanities and Social Science Citation Database published during 1997 -2012, are analyzed. It reveals the representative authors, institutions and their interrelationship by the consideration of the cited frequency, burst and centrality in a whole. The research botspots and frontiers are also analyzed by keyword cluster and burst terms detect. Finally this paper emphasizes the limitations of this visualization analysis.
出处
《图书情报工作》
CSSCI
北大核心
2013年第2期136-142,共7页
Library and Information Service
基金
合肥工业大学研究生教学改革研究项目"研究生信息素养教育实践"(项目编号:YJG2011Y06)研究成果之一
关键词
学科服务
知识服务
聚类
突现
可视化
subject service knowledge service cluster burst visualization