概率论课程中“相关系数”概念的教学探讨  

Teaching Discussion on the Concept of Correlation Coefficient in the Course of Probability Theory

作　　者：相林[1] Xiang Lin(College of Computer and Software Engineering, Huaiyin Institute of Technology, Huai＇ an, Jiangsu 22300)

机构地区：[1]淮阴工学院计算机与软件工程学院,江苏淮安223003

出　　处：《河西学院学报》2016年第5期116-120,共5页Journal of Hexi University

摘　　要：相关系数是概率论课程中的一个非常重要但又难于理解的概念.文章从相关系数概念的特点入手,探讨该内容的教学安排.在教学过程中引入与生活息息相关的实际案例,采用改进的教学方法,适当地安排教学内容,激发学生的学习兴趣,可以有效地改善教学效果,深化学生对该概念的理解.The concept of correlation coefficient is very important but hard to comprehend in the field of probability theory.The arrangement of teaching process is discussed in this paper based on the characteristics of the concept.By introducing practical cases,adopting improved teaching method,adjusting the arrangement,students＇ interests are aroused and teaching quality is effectively enhanced,which furthermore contributes to students to master the concept.

关 键 词：相关系数 案例 探究式教学 

分 类 号：G642[文化科学—高等教育学] O211.4[文化科学—教育学]