基于Agent的网上CAI系统设计研究

摘要

This paper proposes an agent model of intelligent controller with separated upper and lower layers. It also describes how to design an online CAI system with Agent as the controller. Such a system is divided into models of teaching, evaluation and administration, with uniformity and generality. It is flexible, extensible and reusable. Finally, this paper illustrates a sample in Visual BASIC, which simulates and verifies the above-mentioned model.%本文重点提出智能控制器Agent模型，采用高层与低层相隔离的方法，设计出以Agent作控制器的网络CAI教学系统，将教学、测评和管理分离，从而很好地解决了网络学习环境的一致性和通用性问题，具有灵活、可扩展、重用的特点。并通过可视化编程语言VB建立的实例，对文中提出的系统模型进行了仿真验证。