课堂师生交互智能分析技术研究综述  

Survey on Intelligent Analysis Techniques for Classroom Teacher-Student Interaction Research

作　　者：崔家郡 康璐 马苗[1,2] CUI Jiajun;KANG Lu;MA Miao(School of Computer Science,Shaanxi Normal University,Xi’an 710119,China;Key Laboratory of Modern Teaching Technology of Ministry of Education(Shaanxi Normal University),Xi’an 710062,China)

机构地区：[1]陕西师范大学计算机科学学院,西安710119 [2]现代教学技术教育部重点实验室(陕西师范大学),西安710062

出　　处：《计算机科学》2024年第10期40-49,共10页Computer Science

基　　金：国家自然科学基金(62377031);陕西省重点研发计划(2023-YBGY-241)。

摘　　要：随着教育信息化的普及与不断发展,视频、图像、语音、文本等海量课堂数据被记录下来。对这些多模态数据进行有效分析,挖掘课堂师生交互信息,不仅能够帮助教师及时发现教学中存在的问题,及时调整教学内容以提高教学质量,而且是落实“以人为本”教学理念,推进现代教育走向智能化、个性化和数字化的重要手段。文中首先论述国内外师生交互行为的传统分析方法;然后从视频、图像、语音、文本及多模态等不同角度分类梳理课堂师生交互智能分析技术的研究现状,归纳总结课堂师生交互智能分析的核心要素、数据形式、关键技术、结果呈现和应用场景;最后分析课堂师生交互的多模态智能分析技术的优势与不足以及面临的挑战和未来趋势。With the popularization and continuous development of education informatization,a huge amount of classroom data such as video,image,voice,text are recorded.How to effectively analyze these multimodal data and mine the classroom teacher-student interaction information can not only help teachers find the problems in teaching and adjust the teaching content in time to improve the quality of teaching,moreover,it is an important link to implement the concept of“human-centered”education and promote modern education towards intelligence,personalization and digitalization.The paper firstly discusses the traditional ana-lysis methods of teacher-student interaction behaviors at home and abroad.Then,it classifies and analyzes the current research status of intelligent analysis techniques for classroom teacher-student interaction from different perspectives,such as video,image,voice,text and multimodal.Next,a technical process for classroom teacher-student interaction intelligent analysis is proposed,including core elements,data forms,key technologies,results presentation and application scenarios.Finally,the advantages and disadvantages of the current multimodal intelligent analysis technology for classroom teacher-student interaction are summarized,as well as the challenges and future directions.

关 键 词：智能教育技术 课堂师生交互 多模态数据 “以人为本”教学理念 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]