摘要
[目的/意义]文章旨在分析1979-2019年40年间中国情报学研究呈现的特征,以期形成对中国情报学发展的客观认识。[方法/过程]文章采集了中国知网数据库中收录的46 252篇情报学和情报工作的期刊论文,以其标题、摘要和关键词作为语料,通过LDA主题模型构建识别,形成中国情报学26个研究主题,并以此数据为依据,结合中国情报学发展的背景知识,从这些研究论文的研究内容、研究对象、研究成果所体现的特点以及对情报学自身研究4个方面,分析中国情报学研究的特色和进展。[结果/结论]从内容来看,中国情报学期刊论文可以概括为6大研究内容;从对象来看,“情报”一词仍然是中国情报学研究中最核心的概念,文献、期刊、论文是重要的研究对象,知识和数据逐步纳入了研究范畴;从成果来看,文献分析和文献研究、情报分析和数据分析、知识组织和知识表达成果显著,开展评价、核心筛选、热点识别是中国情报学研究成果的主要应用形式;从对学科自身的研究来看,中国情报学需要更多对理论实践和教育的关注。
[Purpose/significance]This paper aims to analyze the characteristics presented by Chinese information sci⁃ence research during the forty years between 1979-2019,so as to form an objective understanding of the development of Chinese information science.[Method/process]This paper collects 46252 journal articles on information science and intelligence work included in the China National Knowledge Infrastructure(CNKI),takes their titles,abstracts and keywords as the corpus,and identifies the formation of 26 research themes in Chinese information science through the construction of the LDA theme model,and based on this data,and combining with the background knowl⁃edge of the development of Chinese information science,analyzes the characteristics and progress of Chinese informa⁃tion science research in the light of the four aspects of these research papers:the content of the study,the research tar⁃gets,the characteristics embodied in the research results,and the research of information science itself.[Result/con⁃clusion]From the perspective of content,papers in Chinese information science journals can be summarized as six ma⁃jor research topics;From the perspective of objects,the term information remains the most core concept in Chinese in⁃formation research,with literature,journals,and papers being important research objects,and knowledge and data gradually being incorporated into the research scope;From the perspective of achievements,significant achievements have been made in literature analysis and research,information analysis and data analysis,knowledge organization and expression;and evaluation,core screening,and hotspot identification are the main application forms of Chinese information research achievements;From the perspective of research on the discipline itself,Chinese information sci⁃ence needs to pay more attention to theoretical practice and education.
作者
周晓英
裴俊良
ZHOU Xiaoying;PEI Junliang(School of Information Resources Management,RenMin University of China,Beijing 100872)
出处
《科技情报研究》
2024年第3期10-25,共16页
Scientific Information Research
基金
2021年湖南省创新平台与人才计划项目“湖南科技情报服务创新研究群体”(编号:2021RC5029)。
关键词
情报学
中国情报学
情报工作
研究主题
研究特征
LDA主题模型
混合研究法
informationscience
Chineseinformationscience
informationwork
topicsresearch
featuresresearch
LDAthematicmodeling
Mixedresearchmethod
