Knowledge Mapping Analysis of the Papers about Heqin Chen’s Educational Thought in CNKI over the Past 20 Years

In this paper, knowledge map and network analysis are used to visualize and analyze Heqin Chen’s educational thoughts published in CNKI in the past 20 years. This paper finds out the problems in existing research results and puts forward some suggestions for those problems on how to study Heqin Chen’s educational thought in the future.