离散数学概念繁多而抽象,严重阻碍命题学习、逻辑思维能力培养以及整个理论体系的形成,从而影响该门课程教学质量的提高。本文基于著名数学教育家杜宾斯基的APOS理论,提出相应的离散数学概念学习策略。教学实践表明,提出的概念教学策略对提高学生学习兴趣,培养学生思维能力,提高离散数学教学质量有明显的效果。

The miscellaneous and abstract concepts of discrete mathematics impedes seriously proposition learning,logical thought training and the forming of whole theory system,as a result,they has a bad impact on improving teaching quality of this course.On the basis of APOS theory proposed by Dubinsky,a famous mathematic educator,this paper proposed corresponding learning strategy for the concepts of discrete mathematics.Teaching practice show that concept teaching strategy is very effective for improving study interesting,training thought ability and improving teaching quality of discrete mathematics.