| 我国图书情报学科在国际上的研究主题特征分析 |
| |
| 引用本文： | 石燕青,孙建军.我国图书情报学科在国际上的研究主题特征分析[J].图书情报工作,2018,62(7):66-76. |
| |
| 作者姓名： | 石燕青 孙建军 |
| |
| 作者单位： | 南京大学信息管理学院 南京 210023 |
| |
| 基金项目： | 本文系南京大学研究生跨学科科研创新项目"基于本体的社会网络信息语义描述及分析"（项目编号：2016CW07）研究成果之一。 |
| |
| 摘 要： | 目的/意义]对我国图书情报学在国际权威期刊上发表的文章主题特点进行研究。方法/过程]对文献关键词进行整体分析，根据发文量的变化情况分为三个阶段，梳理出总体研究热点。进一步对三个阶段中发文数量最多、上涨速度最快的阶段进行细粒度划分，基于关键词共现方法分析研究主题的时序变化情况。结果/结论]我国学者在国际上的研究主题集中、多样化程度低，近十年来科学计量学、社会网络主题发展迅速，知识组织和管理主题的研究热度长久不衰。
|
| 关 键 词： | 共词分析 科学计量学 研究热点 可视化分析 |
| 收稿时间： | 2017-10-12 |
Analysis on the Theme Structure and Features of Chinese Library and Information Science in International Studies |
| |
| Shi Yanqing,Sun Jianjun.Analysis on the Theme Structure and Features of Chinese Library and Information Science in International Studies[J].Library and Information Service,2018,62(7):66-76. |
| |
| Authors: | Shi Yanqing Sun Jianjun |
| |
| Institution: | School of Information Management, Nanjing University, Nanjing 210023 |
| |
| Abstract: | Purpose/significance] This paper analyzes the theme structure and features of Chinese library and information science articles published in international authoritative journals. Method/process] This paper analyzed the literature keywords, it divided the research into three stages according to the changes in the number of annual papers, and combed out the overall research topics. Then, we chose the stage with maximum number of papers and the fastest rising speed of publishing, and broke it into several phases to analyze the sequential change of topics by the method of keyword co-occurrence.Result/conclusion] The research topics of our country scholar are relatively concentrated and less diverse. Scientometrics and social network theme analysis have developed rapidly in the past ten years,and the research themes on knowledge organization and management have been popular. |
| |
| Keywords: | co-words analysis scientometrics research hotpot visual analysis |
|
| 点击此处可从《图书情报工作》浏览原始摘要信息 |
| 点击此处可从《图书情报工作》下载免费的PDF全文 |
