中学生数学问题解决能力的发展轨迹——基于认知网络分析法的一项研究
The Developmental Trajectory of Middle School Students'Mathematical Problem Solving Ability:A Study Based on Epistemic Network Analysis
张思雨 1韩继伟 1赵倩1
作者信息
- 1. 东北师范大学数学与统计学院,吉林长春 130024
- 折叠
摘要
培养中学生数学问题解决能力是中学数学课程与教学的重要目标之一.该研究采用认知网络分析法探索中学生数学问题解决能力的发展轨迹,表现为:首先具备问题转化能力与解题方案执行能力,进而具备问题转化能力、解题方案执行能力与问题结构化能力,最终具备解题方案制订能力在内的数学问题解决各维度能力.其中,问题结构化能力是促使中学生数学问题解决能力从低水平到中水平的关键,解题方案制订能力是促使中学生数学问题解决能力从中水平到高水平的关键.
Abstract
Cultivating students'mathematical problem solving ability is one of the important goals of mathematics curriculum and teaching in middle schools.This study adopts epistemic network analysis to explore the development trajectory of middle school students'mathematical problem solving ability,which include the followings:firstly,students should acquire the compe-tencies of problem transformation and problem solving scheme execution;then they will acquire the competency of problem struc-turing in addition to the first two competencies;and finally they will acquire the competency of mathematical problem solving abili-ty in all dimensions,including the competendcy of problem solving scheme formulation.Among them,the competency of problem structuring is the key to promoting the development of students'mathematical problem solving ability from low level to medium level,and the competency of problem solving scheme formulation is the key to promoting the development of their mathematical problem solving ability from medium level to high level.
关键词
数学问题解决能力/发展轨迹/认知网络分析法Key words
mathematical problem solving ability/development trajectory/epistemic network analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据