FACULTAD DE CIENCIAS DE LA EDUCACIÓN
FACULTAD
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Universidad Distrital Francisco José de Caldas
Bogotá, ColombiaPublicacions en col·laboració amb investigadors/es de Universidad Distrital Francisco José de Caldas (3)
2024
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The Evolution from “I think it plus three” Towards “I think it is always plus three.” Transition from Arithmetic Generalization to Algebraic Generalization
International Journal of Science and Mathematics Education, Vol. 22, Núm. 5, pp. 971-991
2023
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Comparing the views of the theory of objectification and the onto-semiotic approach on the school algebra nature and learning
Mathematics Education Research Journal, Vol. 35, Núm. 3, pp. 475-496
2011
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Why is the learning of elementary arithmetic concepts difficult? Semiotic tools for understanding the nature of mathematical objects
Educational Studies in Mathematics, Vol. 77, Núm. 2-3, pp. 247-265