新冠疫情下中小学在线教学的研究热点与可视化分析——基于社会网络分析的视角
Research Hotspots and Visual Analysis of Online Teaching in Primary and Secondary Schools under the COVID-19 Pandemic—Based on the Perspective of Social Network Analysis

2019年底一场突如其来的新冠疫情，全国广大师生被迫面临“停学不停教和停课不停学”的巨大考验。在全国进行大规模教学实践的同时，国内众多学者也开始对中小学在线教学领域展开研究。随着研究方法和可视化分析工具的演进，其他领域对于文献的梳理已经开始使用新的工具辅助分析。本研究共筛选出23篇核心期刊文献作为研究样本，使用社会网络分析工具对主要研究主题、作者及活跃的研究团体进行了系统地整理和可视化分析，旨在归纳梳理近年来新冠疫情影响下中小学在线教学领域的研究热点和发展现状。研究发现：当前国内新冠疫情影响下的中小学在线教学领域内，发文量稳健，作者合作发文现象普遍存在，但相关的研究主题比较分散，作者互引频率不高，涌现出的核心研究者较少。
With a sudden COVID-19 epidemic at the end of 2019, teachers and students across China were forced to face the huge test of “suspending school without stopping teaching and school without stopping learning”. While conducting large-scale teaching practices across China, many domestic scholars have also begun to research the field of online teaching in primary and secondary schools. With the evolution of research methods and visual analysis tools, other fields have begun to use new tools to assist in the analysis of literature. In this study, a total of 23 core journal literatures were selected as research samples, and the main research topics, authors and active research groups were systematically sorted and visualized using social network analysis tools, to summarize and sort out the research hotspots and development status of online teaching in primary and secondary schools under the influence of COVID-19 in recent years. The research found that: in the field of online teaching in primary and secondary schools under the influence of the current domestic COVID-19 epidemic, the number of published papers is stable, and the phenomenon of co-authored publication is common, but the related research topics are relatively scattered, the frequency of mutual citation of authors is not high, and few core researchers are emerging.