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以SSCI和CSSCI为数据源,分别选择十年的中外15525篇和5619篇情报学期刊论文。可视化展示并对比分析了中外情报学科研究内容的异同,发现:国内的重要文献大都为信息计量、竞争情报、知识服务等方面宏观分析的著作;国外则集中在信息检索与行为、文献计量方面的论文。国外情报学重点研究信息检索与文献计量两大领域;国内侧重分析图书馆信息服务,信息资源管理和竞争情报等内容。从研究趋势来看,文献计量和信息检索将受到国内外共同关注;国外情报学将侧重对科学本身的研究;而知识管理等仍将是国内的重要研究主题。
Using SSCI and CSSCI as data sources, we selected 15,525 Chinese and foreign journal articles and 5619 journal articles of informatics respectively for a decade. Visualization shows and compares the similarities and differences between the research contents of Chinese and foreign intelligence disciplines, and finds that most of the important domestic literatures are macroscopical analyzes of information measurement, competitive intelligence and knowledge services, while foreign countries focus on information retrieval and behavior and literature measurement paper. Foreign intelligence focuses on information retrieval and literature measurement of two major areas; domestic focus on analysis of library information services, information resources management and competitive intelligence and other content. From the perspective of research, literature measurement and information retrieval will be the focus of attention both at home and abroad; foreign information science will focus on the science itself; and knowledge management will continue to be an important research topic in China.