Mathematical and neuro-mathematical connections activated by a teacher and his student in the geometric problems-solving: A view of networking of theories
Benilda María Cantillo-Rudas 1 , Camilo Andrés Rodríguez-Nieto 2 , Vicenç Font Moll 3 , Flor Monserrat Rodríguez-Vásquez 4 *
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1 Universidad de Panamá, Panamá, PANAMÁ2 Universidad de la Costa, Barranquilla, COLOMBIA3 Universitat de Barcelona, Barcelona, SPAIN4 Universidad Autónoma de Guerrero, Chilpancingo, MEXICO* Corresponding Author

Abstract

The research goal is twofold: to articulate neuro-mathematics with the extended theory of mathematical connections that uses onto-semiotic approach tools and to explore the connections established by a teacher and his student when solving a problem about the volume of two boxes, one of toothpaste and the other of tomato. This research was developed in two stages: the theories were articulated assuming concordances and complementarities, highlighting the notion of connection, and a context of reflection was considered carried out in three phases where the participants were selected, participant observation was carried out in the classroom during solving a problem and then analyzing the data with the new tool to explore mathematical and neuro-mathematical connections. The findings present the mathematical connections established by the teacher and the student of meaning, feature, procedural, different representations (alternate, equivalent, and from a horizontal mathematization view), and part-whole, as well as neuro-mathematical connections of: recognition of terms and symbols; visual perception, spatial skills and motor coordination; association of mathematical concepts and formulas; intermediate calculations and unit conversion; solve operations step by step and understand the process; verification and conclusion, activated in the brain areas linked to each mathematical practice sequentially.

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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Article Type: Research Article

EURASIA J Math Sci Tech Ed, Volume 20, Issue 10, October 2024, Article No: em2522

https://doi.org/10.29333/ejmste/15470

Publication date: 15 Oct 2024

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