Libraly Journal

Libraly Journal ›› 2018, Vol. 37 ›› Issue (6): 22-30.

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Analysis of Knowledge Mapping on Doctoral Dissertations of Library Science in China

Li Yu, Liu Hong, Sun Jianjun   

  • Online:2018-06-15 Published:2018-06-11

Abstract: This paper samples 307 doctoral dissertations on library science, and utilizes TDA, Citespace and Ucinet analysis software and content analysis for keyword co-occurrence analysis, keywords time-zone analysis, burst word detection analysis and organization-keyword co-occurrence analysis, so as to reveal the distribution and evolution of the hotspots and the frontier in the research of library science. Through the objective display of the research history and development trend of the doctoral dissertations on library science in China, this paper provides reference for the doctoral education of library science in China.

Key words: Library science, Doctoral dissertations, Hotspots, Knowledge mapping