技术驱动下的外语教学研究:热点分析、动态演进与未来展望——基于科学知识图谱的可视化分析(1990-2023年)

Research on the Hot-spots, Dynamic Evolution, and Future Prospects of Foreign Language Teaching under Technological Drive--A Visual Analysis Based on the Scientific Knowledge Map (1999-2023)

在技术驱动的环境下,外语教学改革与创新逐渐成为学界的焦点议题。本研究借助科学知识图谱,对1990-2023年间CNKI(包含核心期刊及CSSCI数据库)收录的关于该领域的904篇文献进行可视化分析。该分析覆盖了发文趋势、作者与研究机构合作网络、关键词聚类知识图谱以及关键词时间线图,深入剖析了技术驱动下外语教学领域的研究热点、发展趋势和未来方向。结果发现:作者与机构合作呈现“大分散、小集中”的特点;主要研究热点包括技术驱动的教学方法与创新、外语教学的数字化转型、信息资源建设与共享以及人工智能与数字技术的应用;关键词时间线图展示了这一领域经历了从初步探索到积极实践,再到持续深化的发展历程。基于上述发现,本文提出了五个未来研究方向:推进数据驱动的外语教学创新、增强虚拟现实技术在外语教学中的应用、探索数字技术驱动下的外语教学模式创新与优化、深化人工智能在外语教学中的应用以及加强外语教学资源的整合与共享。

In the contemporary technology-driven context,the reform and innovation of foreign language teaching has gradually become a focal issue in the academic community.This study utilizes scientific knowledge mapping to conduct a visual analysis of 904 articles in this field collected by CNKI(including core journals and CSSCI databases)from 1990 to 2023.The analysis encompasses trends in publication,networks of collaboration between authors and research institutions,clustering knowledge maps of keywords,and keyword timelines,providing an in-depth examination of research hot-spots,developmental trends,and future directions in foreign language teaching driven by technology.The results reveal a pattern of“wide dispersion,small concentration”in the collaborations between authors and institutions.The primary research hot-spots include technologically-driven teaching methods and innovations,the digital transformation of foreign language teaching,the construction and sharing of information resources as well as the application of artificial intelligence and digital technologies.The keyword timeline illustrates the developmental stages of this field,from initial exploration and active practice to sustained deepening and advancement.Based on these findings,this paper proposes five directions for future research:advancing data-driven innovations in foreign language teaching,enhancing the application of virtual reality technology in foreign language teaching,exploring innovative and optimized foreign language teaching models driven by digital technology,deepening the application of artificial intelligence in foreign language teaching and strengthening the integration and sharing of foreign language teaching resources.