统计部分新、旧数学教材比较分析

Comparative Analysis of New and Old Mathematics Textbooks in the Statistics Section

教材作为系统反应学科内容的教学用书,新课标指导下的2019版新教材已经进入课堂,为数学教育指出了新的方向,基于此,文章从统计内容出发,对新旧教材中统计一章的知识系统(包括课程结构逻辑联系、体例结构、知识点内容和数学文化渗透)、例习题系统(包括例习题的数量、类型、结构层次、习题综合难度)、课程难度(包括课程广度、课程深度、习题综合难度、课程时间、比较结果)三部分进行分析,从而具体把握新旧教材统计知识的异同,有助于新教材的把握与理解,以此提出一些合理化建议。

As a teaching book that systematically reflects subject content,the 2019 version of the new textbook guided by the new curriculum standards has entered the classroom,pointing out new directions for mathematics education.Based on this,the article starts from statistical content and analyzes the knowledge system of the statistical chapter in the new and old textbooks(including course structure and logical connection,style structure,knowledge point content,and mathematical culture infiltration)Analyzing the example exercise system(including the number,type,structural level,and comprehensive difficulty of the exercises)and course difficulty(including course breadth,course depth,comprehensive difficulty of the exercises,course time,and comparative results),in order to specifically grasp the similarities and differences in statistical knowledge between new and old textbooks,which helps to grasp and understand the new textbooks,and to propose some rationalization suggestions.