基于GAI的对话驱动人机协同知识建构模式构建与实践研究

Research on the Construction and Practice of a Dialogue-Driven Human-Machine Collaborative Knowledge Construction Model Based on GAI

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摘要 GAI赋能课堂,大多停留在“用”的浅层状态,对于GAI技术如何促进人机之间的有效协作,这种协作如何影响知识的构建、创新及其效果,尚缺乏深度思考。该研究提出了一种对话驱动的人机协同知识建构模式,并基于此构建了“GAI·C”课堂智能对话学习系统。通过对34位学生进行为期一个半月的教学干预,从社交互动、认知活动、认知发展和学习成果四个维度评估了该模式对学生深度学习的影响。研究结果表明,智能对话学习系统能有效观测学生的思维水平和认知能力,显著促进了学生在关键领域的知识建构,对学生深度学习实现了有效干预。同时该模式还有效促进了教师从单向传授到双向协作的转变;学生从单一到多元的转变,为人机协同知识建构研究提供了新的视角和研究方向。 GAI empowerment classrooms are mostly in the shallow state of“use”.There is still a lack of in-depth thinking on how GAI technology can promote effective collaboration between human and machine,and how this collaboration affects the construction,innovation and effect of knowledge.Aiming at the practical needs of the current secondary vocational classroom,a dialogue-driven human-machine collaborative knowledge construction model is proposed,and based on this,an‘GAI·C’classroom intelligent dialogue learning system is constructed.Through a one-and-a-half-month teaching intervention for 34 students,the impact of this model on students'deep learning was evaluated from four dimensions:social interaction,cognitive activities,cognitive development and learning outcomes.The results show that the intelligent dialogue learning system can effectively observe students'thinking level and cognitive ability,significantly promote students'knowledge construction in key fields,and achieve effective intervention in students'deep learning.At the same time,this model also effectively promotes the transformation of teachers from one-way teaching to two-way cooperation,and the transformation of students from single to multiple.It provides a new perspective and research direction for the transformation of digital intelligence in vocational education.

作者乐颖刘永贵张义兵高兴启 Le Ying;Liu Yonggui;Zhang Yibing;Gao Xingqi(Nanjing Vocational Education(Adult)Teaching and Research Office,Nanjing 210008,Jiangsu;College of Educational Science and Technology,Nanjing University of Posts and Telecommunications,Nanjing 210003,Jiangsu;School of Educational Science,Nanjing Normal University,Nanjing 210023,Jiangsu)

机构地区南京市职教(成人)教研室南京邮电大学教育科学与技术学院南京师范大学教育科学学院

出处《中国电化教育》北大核心 2025年第6期28-36,共9页 China Educational Technology

基金 2020年全国教育科学规划一般项目“后疫情时代区域基础教育信息化2.0推进中IT治理体系研究”(项目编号:BCA200089)阶段性研究成果。

关键词 GAI 人机协同对话知识建构深度学习 GAI human-machine collaboration dialogue knowledge construction deep learning

分类号 G434 [文化科学—教育技术学]

作者简介乐颖:副教授,教研员,研究方向为教育信息化、人工智能教育应用;刘永贵:副教授,博士,硕士生导师,研究方向教育信息化、在线学习;张义兵:教授,博士,博士生导师,研究方向为学习科学与技术、知识建构;高兴启:在读博士,研究方向为学习科学与技术、知识建构。