数据素养研究热点与主题变迁——基于CiteSpcae知识图谱可视化分析

文章基于CiteSpace知识图谱可视化分析,以CNKI数据库206篇数据素养文献为研究对象,采用关键词共现网络及聚类分析,生成数据素养领域的研究作者、研究机构、研究热点和研究时间态势的知识图谱,重点分析关键词共现网络的信息素养、教育大数据、科学数据素养、数据素养教育、科学数据等5个自动聚类,宏观揭示数据素养领域研究文献的演进路径,为进一步深化数据素养研究提供参考。研究表明:数据素养研究受国家政策驱动明显,整体研究水平还有待于提升;图书馆是数据素养教育的主阵地;数据素养研究内容以国外教育案例介绍为主,研究方法以理论研究为主,实证应用研究不足。

Visualization Analysis of Knowledge Map of the Research Hotspots and Thematic Changes of Data Literacy based on CiteSpace

Based on the visual analysis of CiteSpace knowledge map,this paper presents the research hotspots and thematic changes of data literacy,reveals the evolutionary path of research literature in the field of data literacy,and provides reference for researchers to carry out theoretical research and practical exploration.206 data literacy documents from CNKI database were analyzed using key word co-occurrence network and cluster analysis to generate knowledge maps of research authors,research institutions,research hotspots and research time trends in the field of data literacy.This paper focused on five automatic clustering of key word co-occurrence networks,such as information literacy,education big data,scientific data literacy,data literacy education,scientific data.The results showed that data literacy research was driven by national policies,and the overall research level needed to be improved.The library was the main position of data literacy education,and the content of data literacy research was mainly foreign education cases,and the research methods were mainly theoretical research,while the empirical research was in sufficient.