从专科学生学习障碍看数学教学的有效性

解决专科学生的数学学习问题,必须从研究数学教学内容本身方面下大功夫。应尽量从最简单、最原始、最基本而又不失重要性的地方讲起;尽量给学生提供丰富的感性材料;尽量将所有的一般性结论都储存于感性材料或情境之中;尽量减轻学生的记忆负担,尽量将抽象的的数学内容揭示得简单而透彻。

The Efficiency of Mathematic Teaching by Researching the Learning Disabilities of College Students

In order to solve the mathematic studying problems the college students had ,we have to re-search the mathematic teaching ways .This article gives us the following suggestions ：Teachers should try to start the course from the simplest ,the most original ,basic and important knowledge points to teach the mathematic ;Teachers should try to present the most perceptual materials to students at classes ;Teachers should try to get the general mathematic conclusions out of the perceptual materials or realistic situations ;Teachers should try to relieve the excessive burden on students＇memorized stuff ;Teachers should also try to teach the abstract mathematic knowledge as simple and easy to understand .