摘要
目前,基于Web的智能教学系统是计算机应用于教育领域的研究方向之一。其中教学知识模型和基于模型的学习控制,是实现教学系统智能控制的关键之一。从知识点及其关系出发构建一个知识网络模型,并基于该模型探讨了正向和反向两种推理控制策略。
Intelligent tutoring system （ITS） based on web have being extensively researched. Knowledge model and learning control based on the model is very important for its intelligence. A representation model of knowledge based on the discussion of knowledge points and their relationships are built, and how to implement learning control is further discussed too.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第14期2640-2642,共3页
Computer Engineering and Design
关键词
智能教学系统
知识库
知识网络
学习控制
intelligent tutoring system （ITS）
knowledge base
knowledge network
learning control
