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The mathematization process as object-oriented actions of a modelling activity system

de Loiola, Jussara; de Lima, Fernando Henrique (2020). The mathematization process as object-oriented actions of a modelling activity system. Bolema: Boletim de Educação Matemática, 34(68), pp. 847-868 .

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URL Oficial: https://www.scielo.br/j/bolema/

Resumen

In this paper, we describe and characterize the mathematization process that happened in an open mathematical modelling project, in which all decisions, from the choice of a real-world problem to its solution, were taken collectively by a group of students and researchers. The study was developed according to a qualitative methodological approach. Based on modelling in mathematics education studies and on the Cultural-Historical Activity Theory (CHAT), we could interpret the mathematization process as a set of actions oriented to the activity system object, and the modelling project objective as the activity object itself. We concluded that the mathematization process, permeated by tensions, took place concurrently with the delimitation of the modelling project objective, which caused a series of advances and setbacks in the subjects’ actions.

Tipo de Registro:Artículo
Términos clave:06. Aprendizaje > Procesos cognitivos > Modelización
12. Investigación e innovación en Educación Matemática
Nivel Educativo:Título de grado universitario
Código ID:26503
Depositado Por:Monitor Funes 1
Depositado En:07 Ago 2022 11:14
Fecha de Modificación Más Reciente:07 Ago 2022 11:14
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