高中生数学学科核心素养水平调查及分析

Investigation and Analysis of Mathematical Core Literacy Level of Senior Middle School Students

依据《普通高中数学课程标准（2017年版）》构建了高中数学核心素养水平三维模型;编制测试工具;采用分层抽样对样本施测;分析样本数据得出结论：被试数学学科核心素养：数学抽象、直观想象能力较好,逻辑推理、数学运算能力次之,数学建模能力参差不齐,数据分析能力最差.数学学科核心素养4个表现方面中的情境与问题、知识与技能、思维与表达水平分布相似,与正态分布曲线基本拟合,交流与反思整体水平有待提高.初步归因分析为：教学对＂四基＂中的＂基础知识、基本技能、基本思想＂渗透好,对＂基本活动经验＂重视严重不足,从而导致＂四能＂：从数学角度发现和提出问题的能力、分析和解决问题的能力较弱;教学中缺乏对学生掌握完整学习过程的指导,学生尚未养成将研究结果进行分享与探讨的良好的数学学习行为;课堂教学不给学生留白,没有注重创设条件以促成交流讨论的氛围.

Based on the Senior High School Mathematical Curriculum Standard（the 2017 edition）, we built a three-dimensional model of high school mathematics key competencies level, prepared test tools and use stratified sampling on the sample measurement. Through the analysis of the sample data, we drew the conclusion： the development of subjects＇ mathematical key competencies was not balanced. Mathematical abstraction and intuitive imagination ability was better than logical reasoning and math computing ability. Mathematical modeling ability was uneven and data analysis ability was the worst. In the four aspects of mathematics key competencies, situations and problems, knowledge and skills, and thinking and expression were similar in distribution which was basically fitted with the normal distribution curve. But the overall level of communication and reflection needed to be improved. The preliminary attribution analysis was that the teaching had infiltrated the ＂basic knowledge, basic skills and basic ideas＂ in the ＂four basics＂, but the ＂basic activity experience＂ was seriously inadequate. It leaded to that ＂four cans＂ from the mathematical point of view were weak, that was, find questions, ask questions, analyze and solve the problem. Lack of the guidance to master the complete learning process, the students did not develop the good behavior on math learning, which was sharing and exploring the results to others. The teachers did not pay attention to leave time for the students and create conditions to create an atmosphere of communication and discussion.