数学文化对小学生数学核心素养发展作用测评模型构建与实证研究

Empirical Research on the Measurement Model Construction of Mathematical Culture Effect on Pupils’Mathematical Literacy Development

数学核心素养是学生经过数学学习后应具备的关键能力与必备品格。已有大量研究证实数学文化对学生的认知、情感、品格等方面具有积极影响。如何评价数学文化对小学生数学核心素养发展的作用,成为本文的主要研究问题。本文通过文献分析、抽样调查和探索性因素分析等,得出数学文化对小学生数学核心素养发展作用的三个维度:必备品格(X1)、关键能力(X2)、数学情感态度观念(X3),构建测评模型:Y=0.26X1+0.31X2+0.42X3;通过专家咨询、师生调查、课堂观察等方法与验证性因素分析,得出所构建的测评模型拟合度良好。该测评模型为数学文化对学生核心素养发展的作用提供借鉴和测评工具支持。

The core literacy of mathematics is the key ability and essential character that students should have after mathematics learning.A large number of studies have confirmed that mathematical culture teaching has a positive impact on students’cognition,emotions and character.How to evaluate the role of mathematics cul-ture on the development of mathematical core literacy in primary school students has become the main research issue in this article.This article uses literature analysis,sampling survey,and exploration factor analysis.The three dimensions of mathematics culture on the development of mathematical core literacy of primary school students are essential character(X_(1)),key ability(X_(2)),and mathematical emotional attitude concept(X3),thus an evaluation model:y=0.26x_(1)+0.31x_(2)+0.42x_(3) is built.Expert consultation,teacher-student survey,classroom observation,other methods and verification factors analyze the analysis of factors and verification fac-tors.The evaluation model provides reference and evaluation tools for the development of mathematical culture teaching for the development of students’core literacy.This has made positive research and explorations for deeply promoting the reform of my country’s basic education curriculum and made positive significance.