现代情报2024，Vol.44Issue(2)：43-54,12.DOI:10.3969/j.issn.1008-0821.2024.02.004
信息资源管理一级学科更名背景下研究主题历史演化及未来发展趋势研究
Research on the Historical Evolution and Future Development Trend of Research Topics Under the Background of Renaming of First-level Disciplines of Information Resource Management
摘要
Abstract
[Purpose/Significance]In order to serve the country's major strategic needs and seize the historical oppor-tunity of discipline renaming,grasping the overall development context of first-level disciplines which becomes an important link in building China's independent information resource management knowledge system.[Method/process]The data source was the core journals of the discipline included in CNKI.First,the study used K-Means clustering algorithm and the classification method integrating TF-IDF algorithm and LDA Topic model to calculate the optimal number of topics and identified the content of research topics;Then,it conducted an in-depth analysis from three aspects:the intensity of the topic before and after the renaming,the novelty of the topic,and the development and changes of the research topic;Fi-nally,this study proposed an analytical method for predicting the future development direction of research topics based on the intersection of topic words.[Result/Conclusion]The renaming of the first-level discipline of information resource man-agement would stimulate the emergence and development of new topics.The expansion of new topics in research content,scope,and other aspects in turn enriches the connotation and extension of this discipline,which has certain reference value for the future development of the discipline's standardization and innovation.关键词
信息资源管理/学科更名/一级学科/研究主题/发展演变Key words
information resource management/discipline renaming/first-level discipline/research topic/develop-ment and evolution分类
社会科学引用本文复制引用
白如江,任前前,陈鑫..信息资源管理一级学科更名背景下研究主题历史演化及未来发展趋势研究[J].现代情报,2024,44(2):43-54,12.基金项目
山东省高等学校"青创科技计划"科技大数据驱动的智慧决策支持创新团队(项目编号:2019RWG033). （项目编号:2019RWG033）
