建造认知型学生模型的研究 |
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引用本文: | 张正兰,张明.建造认知型学生模型的研究[J].南京师大学报,1997,20(1):90-94. |
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作者姓名: | 张正兰 张明 |
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作者单位: | 河海大学,南京师范大学计算中心 |
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摘 要: | 介绍了用“小组评估法”和“逐步逼近法”建造认训型学生模型的方法,论述了这两种方法的原理,给出了具体的实现步骤,并对这两种方法的特点作了比较。
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关 键 词: | 学生模型 CAI 认知型学生模型 小组评估法 |
A Study on Building Cognitive Student Model |
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Abstract: | 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. |
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