摘要
教材特色化与核心素养培育是当今时代赋予数学教材编写的重任.采用内容分析法对中国初中数学教材中勾股定理内容编写特点进行研究,发现10个版本教材既有诸多共性,又各具特色.针对教材不足,建议完善过程性内容,增强数学核心素养落实的有效性;适当增加论证思路的种类,进一步凸显数学教材编写特色;挖掘多元文化素材,适度扩大数学史的内容范围.
Characteristics of textbooks and cultivating core literacy were important tasks of compiling mathematics textbooks entrusted by the times. Writing features of the content ＂Pythagorean Theorem＂ of junior high school mathematical textbooks in China had been analyzed by content analysis. Some common features were found in the 10 editions of the textbook. Moreover, they also had their own characteristics. For the shortage of teaching materials, some suggestions had been put forward： improving the content of processes in order to enhance the effectiveness of the implementation of the core quality, increasing the types of argumentation appropriately in order to further highlight writing features, mining multicultural material in order to expand the scope of the history of mathematics appropriately.
出处
《数学教育学报》
CSSCI
北大核心
2017年第3期44-48,共5页
Journal of Mathematics Education
基金
贵州省教育科学规划课题——初中数学教材中变式素材编写特点研究(2016B272)
关键词
数学教材
编写特点
勾股定理
核心素养
内容分析法
mathematical textbook
writing feature
Pythagorean Theorem
core literacy
content analysis
