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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 concept of discrete mathematics is numerous and abstract, seriously impeding the study of proposition, the cultivation of logical thinking ability and the formation of the whole theoretical system, thus affecting the improvement of teaching quality of this course. Based on APOS theory of famous mathematician Dubinsky, this article puts forward the corresponding discrete mathematics concept learning strategy. Teaching practice shows that the proposed concept of teaching strategies to improve student interest in learning, training students thinking ability, improve the quality of discrete mathematics teaching has obvious effects.