建造认知型学生模型的研究

A Study on Building Cognitive Student Model

介绍了用“小组评估法”和“逐步逼近法”建造认知型学生模型的方法，论述了这两种方法的原理，给出了具体的实现步骤。

In this paper, two methods of building cognitive student model are presented. The first one is the method of group evaluation, the second is the mothod of step-by-step approach. The principle and procedure of implementation are discussed. The virtues and defects of the two methods are compared.