Resumo: Essa pesquisa sobre etnomodelagem foi conduzida em uma escola pública estadual e em uma feira livre situada na região metropolitana de Belo Horizonte, Minas Gerais. O principal objetivo desse estudo foi identificar como a abordagem dialógica da etnomodelagem

Abstract: This research on ethnomodeling was conducted in a state public school and a local farmers market located in the metropolitan area of Belo Horizonte, Minas Gerais. The main objective of this study was to identify how the dialogic approach of ethnomodeling coul

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Resumen: Nuestra investigación tiene como objetivo principal revelar los usos del conocimiento matemático y sus resignificaciones en una comunidad de conocimiento matemático de ingenieros biónicos. Los datos empíricos fueron delimitados en escenarios de la obra matemá

Abstract: Our research has as main objective to reveal the uses of mathematical knowledge and its resignifications in a mathematical knowledge community of bionic engineers. The empirical data were delimited in scenarios of the mathematical work and in the profession-s

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Resumo: Nesta pesquisa objetivou-se analisar, desde uma perspectiva da modelagem, auxiliada pela etnomodelagem, o processo de criação de sambas enredos para agremiações carnavalescas brasileiras. Para tanto, utilizou-se o mapeamento como princípio metodológico, divid

Abstract: This research aimed to analyze, from a modeling perspective, aided ethnomodeling, the process of creating sambas tangles for Brazilian carnival associations. For that, the mapping was used as a methodological principle, divided into two stages: Empirical data

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Resumen: Este artículo reporta los resultados de un estudio cualitativo que se ocupó de indagar la manera en que un conjunto de estudiantes da sentido a algunas funciones trigonométricas a través de la modelación de fenómenos de variación. Para ello se usó el construc

Abstract: This paper reports the results from a qualitative study that investigated the way in which a student group gives a meaning to some trigonometric functions through the modelling of variation phenomena. For this purpose, the theoretical construct Humans-with-Me

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Resumen: La propuesta se configuró a partir de un estudio de caso, en el que se hizo un diseño de tareas integrando TIC, siguiendo los seis principios de la Educación Matemática Realista que proyectan la matematización progresiva, en donde, los estudiantes construyen

Abstract: The proposal is based on a case study, in which a task design was made integrating ICT, according to the conceptual six principles of Realistic Mathematical Education, where students construct mathematical models, based on the exploration of situations close

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Resumen: En este documento se presentan los resultados de una investigación en torno a la enseñanza y el aprendizaje de la diferencial. La investigación se llevó a cabo de acuerdo a los supuestos teóricos y metodológicos de un marco teórico denominado Socioepistemolog

Abstract: In this document the results of a research about the teaching and learning of the differential are presented. The research was carried out according to the theoretical and methodological assumptions of a theoretical framework called Socioepistemology. Studyin

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Resumo: A utilização das noções, procedimentos e práticas encontradas fora da escola pode ser considerada no desenvolvimento do processo de modelagem, mas não somente como uma mera manipulação das ideias e noções matemáticas. A aplicação do conhecimento etnomatemátic

Abstract: Using mathematical notions, procedures, and practices encountered outside of the school can develop the process of modelling rather than serving as mere manipulation of mathematical ideas. The application of ethnomathematical knowledge along with the tools of

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Resumen: En marzo de 2017 en Bogotá –Colombia– la Alcaldía Mayor modificó las condiciones para el uso del Sistema Integrado de Transporte Público (SITP). Esta situación la aprovechamos para crear y desarrollar un ambiente de modelación matemática con un grupo de estud

Abstract: In March 2017 in Bogotá, Colombia, the Mayor's Office modified the conditions for the use of the Integrated Public Transport System (SITP). We took advantage of this situation to create and develop a mathematical modeling environment with a group of students

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Resumen: El modelamiento matemático ha permitido dar respuesta a muchas problemáticas en diferentes ramas del conocimiento, en el campo de la biomecánica y el deporte también ha sido así. Este artículo se propone analizar algunas de las técnicas de pateo en el Taekwon

Abstract: Mathematical modeling has allowed to respond to many problems in different branches of knowledge, in the field of biomechanics and sports has also been. This article aims to analyze some of the kicking techniques in Taekwondo in a more specific case the Dolly

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