博士学位论文视角下我国教育技术学研究热点与趋势--基于CNKI博士学位论文库的可视化分析

The Research Hot Spot and Trend of National Educational Technology from the Perspective of Doctoral Dissertation--Based on the Visualized Analysis of CNKI Doctoral Dissertation Library

本研究以CNKI博士学位论文库作为数据源,运用可视化分析、聚类分析等方法,从发文量、机构、导师与作者、高频关键词等维度对相应文献进行深入分析。结果显示:教育技术学科研究的文献量增速稳健,发展潜力巨大;研究机构以师范类高校为主,导师和博士生实力雄厚;研究热点集中于信息技术应用研究、教学设计研究、远程教育研究、教育资源与教学模式研究、学习分析研究五大主题;研究时间范围为2002年至2020年,可划分为三个阶段,目前正逐步形成以教学设计、技术开发、教学应用、实践反思、理论与技术更新为核心的研究链路,未来该领域研究将逐步趋于多元化与智能化。

This research,taking CNKI doctoral dissertation library as data source,has applied methods like visualized analysis,cluster analysis,etc.,and done a deep analysis to corresponding literature from dimensions like number of publications,institutes,tutors and authors,high-frequency key words,etc.The results show that the amount of literature of educational technology studies is in steady growth,and has great potential;the research institutes are mainly normal colleges,and tutors and doctors have enormous potentiality;the hot spots focus on five themes,namely,the application research on information technology,research on teaching design,research on distance education,research on educational resources and teaching modes,and research on learning analysis;the research context,taking the year from 2002 to 2020,can be divided into three stages.At present,research links which take teaching design,technical exploration,teaching application,practical reflection,theory and technical update as the core are gradually formed.In the future,the research of this field will gradually tend to diversification and intelligence.