Explorando indícios de conhecimento especializado para ensinar matemática com o modelo MTSK
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Abstract
En este trabajo presentamos una estrategia metodológica que empleamos para gestionar los
indicios de conocimiento identificados con el modelo MTSK y discutimos los resultados obtenidos.
El análisis finalmente efectuado nos posibilitó identificar más subdominios, y más conocimientos
con mayor detalle, que lo obtenido en el análisis previo. Concluimos que investigar los indicios por
medio de preguntas elaboradas específicamente para cada uno de ellos, considerando el
subdominio MTSK al que está asociado, permite ampliar la comprensión del fenómeno investigado
y aporta confianza en los conocimientos identificados. De este modo, no solo se refuerza la
importancia de esta etapa (investigar los indicios) cuando se utiliza este modelo para explorar el
conocimiento docente, sino que ofrecemos también más elementos sobre cómo puede conducirse
dicha etapa.
In this paper we present the methodological approach used to deal with knowledge indications that have been identified through application of the MTSK model, and discuss the results obtained. By applying this approach, we were able to identify both further subdomains, and more knowledge in greater detail than previous analyses had achieved. We conclude that investigating the indications through questions developed specifically for each of them, and considering the subdomain of MTSK with which each is associated, contributes to a wider understanding of the phenomenon under analysis and improves the reliability of the knowledge identified. These results not only reinforce the importance of this step (investigating the indications) when using the model to explore teaching knowledge, but also provide further suggestions as to how it can be conducted.
In this paper we present the methodological approach used to deal with knowledge indications that have been identified through application of the MTSK model, and discuss the results obtained. By applying this approach, we were able to identify both further subdomains, and more knowledge in greater detail than previous analyses had achieved. We conclude that investigating the indications through questions developed specifically for each of them, and considering the subdomain of MTSK with which each is associated, contributes to a wider understanding of the phenomenon under analysis and improves the reliability of the knowledge identified. These results not only reinforce the importance of this step (investigating the indications) when using the model to explore teaching knowledge, but also provide further suggestions as to how it can be conducted.
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Bibliographic citation
Moriel Junior, J. G., Carrillo, J.: "Explorando indícios de conhecimento especializado para ensinar matemática com o modelo MTSK". En M. T. González, M. Codes, D. Arnau y T. Ortega (Eds.), Investigación en Educación Matemática XVIII (pp. 465-474). Salamanca : Sociedad Española de Investigación en Educación Matemática, 2014













