面向计算机抽象思维能力培养的离散数学教学研究

Research on teaching reform of discrete mathematics for computer abstract thinking training

离散数学是计算机类专业的核心基础课程,具有理论性强并且内容抽象的特点。文章分析归纳了离散数学课程实际教学中存在的问题,探索面向计算机抽象思维能力培养的教学模式改革,提出离散数学抽象思维培养核心内容,以启发和训练学生的建模思维、逻辑思维、算法思想为主导,着重从课程内容设计、实践环节培养等方面提出具体改革措施。该教学改革可以有效提高学生将实际问题转化为计算机可计算问题的能力。

Discrete mathematics,which has the characteristics of strong theory and abstract content,is a core basic course for computer related majors.In this paper,the problems existed in teaching of discrete mathematics are analyzed,the reform of teaching mode for cultivating computer abstract thinking ability is explored.The core content of abstract thinking ability in the course of discrete mathematics is formally defined,and the strategies of teaching reform from the perspectives of teaching content,and practice training are presented,in order to inspire and train students'modeling thinking,logic thinking,and algorithmic thinking.This teaching mode reform can effectively improve the ability of students to transform practical problem into computable problem.