Modeling competence in functional graph interpretation

被引:3
作者
Solar, Horacio [1 ]
Deulofeu, Jordi [2 ]
Azcarate, Carmen [3 ]
机构
[1] Pontificia Univ Catolica Chile, Dept Didact, Santiago, Chile
[2] Univ Autonoma Barcelona, E-08193 Barcelona, Spain
[3] Univ Autonoma Barcelona, Dept Didact Matemat & Ciencies Expt, E-08193 Barcelona, Spain
来源
ENSENANZA DE LAS CIENCIAS | 2015年 / 33卷 / 02期
关键词
mathematical competence; mathematical competence model; mathematical modeling; mathematical processes; functional graph interpretation;
D O I
10.5565/rev/ensciencias.1551
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
In this article we present a research where the Mathematics Competence Model (MCM) is applied to study the modeling competence, which is characterized by tasks, processes and modeling phases. The relationships between those three components determine the levels of cognitive complexity of a mathematical activity. The processes are the most outstanding components and they are developed during the whole school process, unlike the mathematical tasks, that are developed during shorter terms. The MCM is tested in a case study of a teacher who implemented a teaching unit for the interpretation of functional graphs.
引用
收藏
页码:191 / +
页数:20
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