Research Progress and Trend of Bilingual Education: Visualization Analysis of SSCI Papers Based on WOS Database

摘要

Based on method for visualization of knowledge graph, visual analysis is carried out on the SSCI thesis of WOS database with the theme of bilingual education. The annual quantities of research papers, high-yield institutions, high-yield scholars, academic influence of scholars, and high-yield journals were analyzed. Secondly, through keyword co-occurrence and clustering, the hot topics of bilingual education research focus on the study of cross-linguistic, preschool children, cognitive reserve, two-way bilingual immersion, content and language Integrated learning, comprehensive education, South Africa research, second language, teaching language, first and second language education, teacher Identification, and immigrant student. The study of cross-linguistic has become a hot spot. At last, the research ecology of bilingual education is summarized from four aspects of research value, hot topics, research focus and research method, and the trend and direction of the future development in this field are given to some extent.