离散数学中等价关系的教学导入与导出  

The Study of Teaching Import and Export on Equivalence Relation in Discrete Instructure Mathematics

作　　者：王新春[1] 李晓颖[1] 马俊红[1] 

机构地区：[1]河北理工大学理学院,河北唐山063009

出　　处：《河北理工大学学报（社会科学版）》2010年第5期87-88,95,共3页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：阐述了等价关系在离散数学中的教学设计,主要涉及在介绍等价关系时,如何进行等价关系的教学导入;在该课程几近结束时,为了强调等价关系在离散数学中的重要地位,如何进行等价关系的教学导出。强调了离散数学中等价关系对计算机专业的重要性。通过等价关系的学习,学生的抽象思维能力将会提高。The paper described teaching design of equivalence relation in the discrete mathematics.It contains how to carry on teaching import when introducing the equivalence relation and how to teach export when the course is just about to end,which aimed to stress the importance of equivalence relations to computer science.By studying the equivalence relation,students＇abstract thinking ability will be improved.

关 键 词：等价关系 教学导入 教学导出 

分 类 号：G424.1[文化科学—课程与教学论]