培智学校生活数学教科书习题情境类型及作用水平分析
An Analysis of Situation Types and Function Levels of Exercises in Life Mathematics Textbooks for Schools for the Intellectually Disabled
李洪鑫 1曾米岚 1聂玉蝶1
作者信息
- 1. 辽宁师范大学教育学部(辽宁大连,116081)
- 折叠
摘要
生活数学教科书习题是数学基础知识的运用与拓展内容,运用内容分析法构建生活数学教科书习题情境类型及作用水平分析框架,对相关数据进行量化分析.研究表明,生活数学教科书习题以生活基础情境为主,社会情境设置相对较少,职业情境设置最少;低、中学段在生活基础、生活运用、职业、数学自身等情境上存在显著差异;生活数学教科书习题情境在数学问题表达维度上以中水平为主,在数学结果解释维度上以低水平为主;低、中学段在数学问题表达维度的高水平和数学结果解释维度的低、中水平上存在显著差异.基于此,为生活数学教科书习题的编写改进提供建议.
Abstract
Life mathematics textbook exercises are the application and expansion content of mathematics basic knowledge,adopting the content analysis method to construct the situation types and the analysis framework of function levels of exercises in life mathematics textbooks.The study shows that the life mathematics textbook exercises are mainly based on the basic situations of life,with relatively few social situations and the least vocational ones;there are significant differences in life foundation,life application,occupation,mathematics itself and other situations between lower and middle school stages;the exercise situation of life mathematics textbook is mainly at the medium level in the dimension of mathematical problem expression and at the low level in the dimension of mathematical result interpretation;there is a significant difference between the high level of mathematical problem expression and the low and middle level of mathematical result interpretation.Based on this,some suggestions are provided for the compilation and improvement of life mathematics textbook exercises.
关键词
生活数学教科书/习题情境/情境类型/情境作用水平Key words
life mathematics textbook/exercises situation/situation types/situational function level引用本文复制引用
出版年
2024
NETL
NSTL
万方数据