国内语码转换研究回顾与展望:基于VOSviewer和Bibliometrix的文献计量分析

Retrospect and prospect of research on code switching:a bibliometric analysis based on VOSviewer and Bibliometrix

随着全球范围内双语和多语者数量的日益增多,关于双语和多语现象的研究变得愈发重要。语码转换作为其中一个研究主题备受关注,相关理论和应用成果日趋丰盈。文中采用文献计量软件VOSviewer和R语言文献计量工具包Bibliometrix,对1992—2022年间的544篇语码转换研究文献进行可视化分析,以了解该领域的研究现状和发展趋势。研究发现,国内语码转换研究主要从心理语言学、社会语言学以及语言教学三个视角切入。在回顾现有研究的基础上,展望未来可能的研究方向,旨在为该领域的理论研究和实践应用提供参考和借鉴。

With the growing number of bilingual and multilingual individuals worldwide,research on bilingualism and multilingualism has become increasingly important.Code switching,as one research topic,has received much attention,and related theoretical and applied achievements are becoming more abundant.The present study adopts VOSviewer and Bibliometrix,a bibliometric software package in R,to conduct a visual analysis of 544 code-switching research articles from 1992 to 2022,in order to reveal the current research status and development trends in this field.The study found that domestic code-switching research were carried out mainly from perspectives of psycholinguistics,sociolinguistics,and language teaching.Based on existing studies,this paper presents possible research directions in the future,aiming to provide implications for both theoretical research and practical applications in this field.