数字孪生在教育领域的研究进展与思考——2017—2022年系统性文献综述

Research Progress and Reflection on Digital Twins in Education——Based on the Systematic Literature Review from 2017 to 2022

围绕数字孪生如何助力教育,国内外开展了多样化的实践探索。为总结数字孪生技术在教育教学领域的应用特点及演变趋势,采用系统性文献综述法,对国内外近5年的51篇论文进行统计,分析发现,数字孪生教育应用的研究对象多元,高等教育领域是热点;研究类型以非实验研究为主,探索性研究居多;正式教育学习场景最普遍,聚焦工程类学科;应用场景单一,学习评价研究稀缺;理论模型占较大比例,需求导向的系统平台开发较少。基于此,提出3点建议:探索数字孪生在基础教育不同场景的应用、关注数字孪生教育应用水平及效果评估、重视孪生数据驱动的学习评价研究。

Diverse practical explorations have been carried out at home and abroad on how digital twin can help education.In order to summarize the application characteristics and trends of digital twin technology in education and teaching,this article adopts a systematic literature review method to analyze 51 papers from the past five years at home and abroad.It is found that the research objects of digital twin education applications are diverse with the higher education sector being the hotspot;the type of research is mainly non-experimental with a predominance of exploratory research;formal education learning scenarios are the most prevalent,most of which are from engineering disciplines;the application scenarios are single,and learning evaluation research is scarce;the theoretical models account for a large proportion,and demand-led system platforms are less developed.Based on the results of the review,this article puts forward three recommendations:exploring the application of digital twin in different scenarios of basic education,focusing on the level of application and evaluation of the effectiveness of digital twin in education,and paying attention to the research of twin data-driven learning evaluation.