国外CSCL理论的演进与前沿热点问题——基于Citespace的可视化分析

The Research of the Evolution、Research Fronts and Focus of Foreign CSCL

利用CitespaceⅡ软件对CSCL的18978条引文数据进行可视化分析。通过绘制共引网络图谱，以关键节点文献为基础，分析了国外CSCL 理论演进过程，通过对文献主题词网络时区视图分析，研究了CSCL的研究热点演进过程，通过对文献共引——突现词混合关键路径网络图谱分析，研究CSCL的研究前沿领域。

This paper conducts the visual analysis of CSCL 18978 citation data using Citespace Ⅱ software. It analyzes the evolution of foreign CSCL theory based on the key node articles through mapping co-ciation network, studies the evolution of focus of foreign CSCL by analyzing time-zone view of the nodes network, studies research fronts of CSCL domian through analyzing the hybird and critical path network of co-cited articles and burst terms.