Hot Spots of OBE Concept Research in China in the Past 20 Years--Visual Analysis Based on CNKI

Abstract

This paper makes a visual analysis of the general trend, mutual citation, resource types, subject distribution, sources and funding of CNKI’s OBE concept literature in the past 20 years. It is found that the current research mainly focuses on natural sciences such as science and engineering, especially in basic science. The research presents the characteristics of diversified content and strong subject attributes. Finally, it analyzes the shortcomings and suggestions of the research, in order to provide reference and guidance for the further study of OBE concept.