概念印象与线性代数教学  

Concept Image and Teaching Linear Algebra

作　　者：周建华 吴霞 卢伟 ZHOU Jian-hua;WU Xia;LU Wei(School of Mathematics,Southeast University,Nanjing 211189,China)

机构地区：[1]东南大学数学学院,南京211189

出　　处：《大学数学》2021年第4期84-89,共6页College Mathematics

基　　金：江苏高校“青蓝工程”;江苏省高等教育教改项目(2019JSJG339,2019JSJG085);东南大学教改项目(2019-058,-059,-064)。

摘　　要：针对大学线性代数课程中概念众多、学生理解概念困难的现象,提出了表征学生概念理解的标识,分析了影响学生理解的因素,指出了建立良好概念印象对于理解概念的重要性,对课程提出了一些教学建议.Aiming at the phenomenon that there are numerous concepts in college linear algebra courses and students have difficulties in understanding these concepts,this paper proposes signs that represent students’understanding of concepts,analyzes the factors that affect students’understanding,and points out the importance of establishing a good concept image for understanding concepts.Some teaching suggestions are put forward.

关 键 词：概念定义 概念印象 线性代数 

分 类 号：O151.21[理学—数学]