“四何”模式下离散数学的教学实践探索——以欧拉图为例  

Exploration of Teaching Practices on Discrete Mathematics Based on"Four-questions":Eulerian Graph as a Teaching Case

作　　者：覃雪清 Qin Xueqing(Guilin Institute of Information Technology,Guilin,Guangxi 541004,China)

机构地区：[1]桂林信息科技学院,广西桂林541004

出　　处：《黑龙江工业学院学报（综合版）》2021年第9期20-23,共4页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：桂林信息科技学院2020年科研启动基金项目“自中心化子群对群结构的影响”(项目编号:XJ202077)的阶段性成果。

摘　　要：离散数学作为一门计算机及其相关专业的一门核心基础课程,涉及诸多数学分支,所出现的概念方法及采用的符号和工具都远超其它学科。针对离散数学以上课程性质及特点,以欧拉图的学习为例,提出“四何”学习模式,旨在通过“四何”理论并结合实际教学过程,以期给出欧拉图及离散数学更高效的学习方法,促使学生在获取理论知识的同时注重思维逻辑能力的培养以及知识之间的内在联系。As a core and fundamental course of computer and related majors,discrete mathematics involves many mathematical branches.The concepts,methods,symbols and tools used in discrete mathematics are far beyond other disciplines.According to the nature and characteristics of discrete mathematics,Euler chart as a teaching case,this paper puts forward the"Four-questions"learning mode,aiming to provide more efficient learning methods of Euler chart and discrete mathematics by combining"Four-questions"theory with the actual teaching process.Students are promoted to pay attention to cultivating logical thinking ability and the internal relationship between knowledge while acquiring theoretical knowledge.

关 键 词：“四何”理论 欧拉图 离散数学 教学实践探索 

分 类 号：G642.0[文化科学—高等教育学]