摘要
本文基于认知结构论 ,从学科知识 (领域知识 )模型、学生认知结构模型、教学策略模型三个方面以及它们之间的关系着手提出一种ICAI模型 ,在此基础上提出了该模型基于关系数据库的实现 ,最后分析了该模型的优点和不足 .
In this paper,we propose a model of Intelligence Computer Assisted Instruction Course Ware basing on cognizance structure from subject knowledge model,student's cognizance structure model,teaching strategy and their relations,then we propose a method to implement it with relational database.At last we analyze its advantages and disadvantages.
