高中数学教材中集合难度的比较研究

A Comparative Study of the Difficulty of Set in High School Mathematics Textbook

当前我国教材研究已成为教师面临的重要问题。以人教版和北师大版中的集合内容为研究对象,利用难度模型法,考虑题目的探究、背景、运算、推理和知识含量等综合难度数据的统计和对比分析,得到结论:北师大版题目设置难度高于人教版,更注重综合知识的运用。

At present,in China＇s high school the research on textbooks have become an important problem forteachers.With the set content in the textbooks published by the People＇s Education Press and the Beijing NormalUniversity Press as the research objects,the difficulty model method is used to consider the statistics and contrast analysisof the comprehensive difficulty data such as the inquiry,background,operation,reasoning and knowledge content of thesubject.The conclusion is that the difficulty of the North normal University Edition is more than the human teachingversion,which pays more attention to the application of comprehensive knowledge.