概率论教学难点解析  

The Analysis of Difficult Problems in the Teaching of Probability Theory

作　　者：金明鸥[1] 尚晗之[2] 程学建[3] 

机构地区：[1]内蒙古科技大学高教研究所,内蒙古包头014010 [2]西南财经大学工商管理学院,四川成都610074 [3]内蒙古科技大学高职院,内蒙古包头014010

出　　处：《吉林省教育学院学报》2012年第10期145-146,共2页Journal of Jilin Provincial Institute of Education

基　　金：内蒙古科技大学教改基金课题重点项目;编号:JY2009032

摘　　要：针对概率论教学中随机现象的统计规律性、全概率公式及其应用等难点问题进行解析,可以帮助教师在讲课过程中更好地化解这些教学难点,促进学生对这些知识的深入理解和灵活掌握,同时也可作为现有教材的一点补充。Several difficult problems in the teaching of Probability Theory such as the statistical laws of random phenomena, total probability formula and its application, and the marginal distribution of two dimensional random variables are analyzed in order to help teachers to well defuse these problems. As a result, students may gain a deeper understanding of these knowledge and flexibly master them. In addition, this research may serve as an supplement to the currently used teaching material.

关 键 词：概率论 教学难点 随机现象的统计规律性 全概率公式 解析 

分 类 号：G642[文化科学—高等教育学]