我国情报学领域研究热点趋势分析:从参考文献角度

目的/意义]从论文引用的参考文献分析我国情报学领域的研究热点变化趋势,发现寻找研究热点的新角度和视野,为今后继续进行相关研究提供参考和借鉴。方法/过程]选取CSSCI数据库中近5年符合要求的期刊所刊载的论文,使用Python从中抽取参考文献字段,对参考文献的篇名进行分词处理,主要以分词后提取到的关键词词频作为标准,通过文献研究法、统计分析法、可视化分析法等对参考文献的内容、发表时间以及主题词进行统计分析。结果/结论]从引用的参考文献发表时间来看,情报学领域研究热点趋势具有延续性;从引用的参考文献的类型来看,情报学领域引用国家相关部门发布的统计报告,在趋势上更好地让本领域的知识同社会发展相融合,也促进学科精细化发展;从引用参考文献的主题词来看,情报学的研究热点趋势上同"网络""数据"以及"信息"等反映社会热点的词语密切相连。

Analysis of Research Hotspots in the Field of Information Science in China:From the Perspective of References

Purpose/significance]From the references cited in the paper,we analyze the research hotspots in the field of information science in China,and find new perspectives and perspectives for research hotspots,which will provide reference and reference for continuing relevant research in the future.Method/process]By selecting the papers published in the CSSCI database that meet the requirements of the past 5 years,we use Python to extract the reference fields,and classify the titles of the references,the standard is the frequency of keyword extracted after the word segmentation.Using literature research methods,statistical analysis methods,and visual analysis methods to analyse the contents,publication time and subject words of the reference documents.Result/conclusion]According to the publication time of the cited references,the trend of hot spots in the field of information science has a continuity.According to the types of references cited,in the field of information science,statistical reports issued by relevant departments of the state are cited to better integrate the knowledge of the field with the trend of social development and promote the fine development of the discipline.According to the subject words in the references,the hot topics of information science are closely related to the hot topics of the society,such as "network","data" and "information".