多智能体协同交互的高临场感在线学习环境构建

Constructing High-presence Online Learning Environment via Multi-Agent Collaborative Interaction

当前,虽然生成式人工智能为构建多智能体协同交互的在线学习环境提供了可能,但是现有环境构建仍存在社会临场感不足、教学临场感薄弱、认知临场感缺失等问题。为此,文章首先分析了多智能体协同增强在线学习临场感的逻辑理路,强调通过多智能体与学生进行实时在线互动,营造良好的情感氛围和包容的讨论环境以增强社会临场感;挖掘学生的个性化需求,适应性调整教学策略以增强教学临场感;实时监测判断学生的高阶思维发展水平,并通过讨论和启发性提问以增强认知临场感。在此基础上,文章设计了多智能体协同交互在线学习环境的基本范型,以大模型为基底搭建智能体平台开发对话型、分析型和决策型三种教育智能体,并以控制语言的智能体工作流为牵引,形成课前准备、交互课堂、学习评估融合的“人在回路”人机交互式课堂系统。最后,文章分析了多智能体环境中教师与学生的工作/学习模式,以期为多智能体时代技术赋能教育提供参考。

At present,although generative artificial intelligence provides a possibility for constructing online learning environment that facilitates collaborative interactions among multiple agents,the existing environment construction still faces challenges such as insufficient social presence,lack of cognitive presence,and weak teaching presence.Therefore,this paper analyzed the logical framework of multi-agent collaboration in enhancing the presence in online learning.Meanwhile,it was emphasized in this paper that a positive emotional atmosphere and an inclusive discussion environment should be created through real-time online interactions between multiple agents and humans to enhance social presence,students’personalized needs should be excavated and teaching strategies should be adaptively adjusted to strengthen teaching presence;and students’higher-order thinking development should be monitored and assessed in real time using discussions and probing questions to enhance cognitive presence.Based on this,the paper designed a basic paradigm of multi-agent collaboration in online learning environment,constructed an agent platform using large models to develop three types of educational agents:dialogic,analytical,and decision-making.Taking the agent workflow of controlling language as the lead,an interactive classroom system that integrated pre-class preparation,in-class interactions,and post-class assessments within a“human-in-the-loop”framework.Finally,the working/studying modes of teachers and students in multi-agent environment were analyzed,expecting to provide reference for technology-enabled education in the era of multi-agents.