数学基本活动经验主成分和层次水平划分研究  

Research on the Principal Component and Hierarchical Level Division of the Mathematical Activity Experience

作　　者：郭玉峰[1] 张芳[1,2] 

机构地区：[1]北京师范大学数学科学学院,北京100875 [2]浙江大学附属中学,浙江杭州310000

出　　处：《数学教育学报》2017年第3期25-29,共5页Journal of Mathematics Education

基　　金：北京市教育科学“十二五”规划重点课题——“四基”之数学基本活动经验研究:量化与课堂实践(ABA12020)

摘　　要：在文献分析和调查研究基础上,给出了数学基本活动经验构成要素的研究假设,通过自编测试卷进行题目测试,借助因素分析找出了数学基本活动经验的4个主成分,分别是归纳概括、类比推广、数学表达、证明;借助聚类分析得到数学基本活动经验的层次水平划分.The article investigated the integrant parts of students＇ mathematical activity experience based on literature analysis and investigation. By factor analysis, four principle components were determined which were inductive generalization, analogy extension, mathematical expression, mathematical prove. By cluster analysis, hierarchical level diversion of mathematical activity experience were also determined. The research would prompt the implantations of curriculum objectives and core competences of mathematics.

关 键 词：数学基本活动经验 主成分 层次水平划分 

分 类 号：G420[文化科学—课程与教学论]