图书情报学领域学科交叉及其国家差异的动态分析

目的/意义]领域知识的跨学科交叉研究能够打破学科间的壁垒,有助于发现重大科学问题的解决方案。研究设计/方法]基于图书情报学领域文献题录信息构建轻量级领域知识图谱,从中提取学科信息、国家信息、时间信息及其关联,采用时间与空间相结合的多维度分析方法,对学科交叉的演化进程以及国家差异进行跟踪与分析。结论/发现]图书情报学领域内学科交叉现象日渐显著,各国家的学科交叉程度与倾向存在差异,一些目前尚不突出的交叉学科方向值得关注。创新/价值]采用多维度视角分析学科交叉现象,相关结论可以为国家科技战略制定及学科发展规划提供有益参考。

Evolution Analysis on Interdisciplinarity and Differences Across Countries in Library and Information Science

Purpose/Significance]Interdisciplinary research on domain knowledge contributes to break the barriers between disciplines and work out solutions for the great scientific issues.Design/Methodology]This article built a lightweight domain knowledge graph based on the bibliographic information in the field of library and information science,and extracted the information about disciplines,nations,time,and their correlations.The multi-dimensional analysis method with the combination of time and space was used to track and analyze the interdisciplinary evolution process and differences across countries.Findings/Conclusion]It has been found that interdisciplinary phenomena in LIS has become increasingly obvious,and differences exist in the degree and tendency of interdisciplinarity across countries.Moreover,some disciplinary orientations which are not yet prominent are worthy of attention.Originality/Value]An analysis on interdisciplinary phenomena has been conducted from a multi-dimensional perspective.The relevant conclusions can provide useful reference for making national science and technology strategies and discipline development planning.