摘要
概率与统计是高中数学四条主线之一,对高中生数学学习整体水平的提升具有十分重要的影响.从数量、综合难度两个方面对高中数学人教A版新旧教材中的概率与统计必修部分的例习题进行比较与分析后得知:新教材在例题数量的设计上力度加大,概率部分尤为明显;新教材习题数量整体多于旧教材;新教材习题综合难度整体高于旧教材;新教材的知识更加系统,难度加大,结合信息技术的运用,有利于培养学生的核心素养.
Probability and statistics is one of the four main lines of high school mathematics,which impact on the improvement of the overall level of high school students’mathematics learning.This paper compares and analyzes the example exercises of the compulsory part of probability and statistics in new and old version of high school mathematics textbooks published by PEP from quantity and comprehensive difficulty.It is found that the number of exercises in the new textbook is more than that in the old textbook,particularly in the part of probability;the comprehensive difficulty of exercises in the new textbook is higher than that in the old textbook;the knowledge in the new textbooks is more systematic and more difficult.Combined with the application of infor mation technology,it can better cultivate students’core literacy.
作者
主国启
姜晶
Zhu Guoqi;Jiang Jing(Liaocheng University,Liaocheng,252059)
出处
《长春教育学院学报》
2021年第9期58-64,共7页
Journal of Changchun Education Institute
基金
山东省教育科学“十三五”规划一般课题“基于核心素养的中学数学教材分析与评价研究”(YC2019106)
聊城大学本科教学改革研究项目“基于生成性理念的新时代卓越中学数学教师培养模式研究”(G202026)
关键词
概率与统计
教材
习题
比较研究
probability and statistics
textbook
exercises
comparative study
作者简介
主国启,聊城大学数学科学学院在读硕士(山东聊城252059);姜晶,聊城大学数学科学学院副教授,博士(山东聊城252059)。
