Editorial |
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| · Editorial Romo-Vázquez, Avenilde
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Research articles |
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| · Model of the development of mathematical knowledge from the Knowing and Doing of the Mapuche people Huencho, Anahí; Chandía, Eugenio; Rojas, Francisco; Williamson, Guillermo
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| · Ontosemiotic approach in the development of Mathematical Capabilities: Intercultural School Yarinacocha, Amazonia Gamarra Salinas, Ronald; Yon Delgado, Julia Cecilia; Yon Delgado, Mónica Rosario
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| · A search for teaching strategies aimed at the inclusion of all students within the mathematical class. Results from a collaborative work by teachers and researchers Quaranta, María Emilia; Becerril, María Mónica; García, Patricia; Pérez, María Paula; Sadovsky, Patricia
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| · Students voices in geometry classroom and its potential in the development of classroom discourse Perry, Patricia; Camargo, Leonor; Molina, Óscar; Samper, Carmen
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| · “The jumps of the frogs.” Study of a didactic sequence on proportionality, with ratio comparison tasks, in fifth grade of primary school Block Sevilla, David
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| · A cognitive approach for understanding the comparison between the cardinals of the set of natural numbers and the set of integers in secondary student Lasnibat Godoy, Tamara; Flores Sepúlveda, Mónica; Puraivan, Eduardo
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| · Ordination of semiotic records in the algebra didactics at the secondary school. Correspondence with the teaching of rational algebraic expressions Valiero, Eugenio; Barrionuevo, Melissa; Villenas, Flavia
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| · Gestures as a way to communicate mathematics: The particular case of functions Sandoval-Troncoso, Luis; Ledezma, Carlos
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Essays |
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| · Online mathematics teachers’ professional development: advantages, theoretical perspectives and future investigation lines Widman Aguayo, Fátima
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Contributions to education |
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| · GeoGebra software influence on learning geometry in fourth grade high school students in the Tambopata district of the Madre de Dios region Pumacallahui Salcedo, Eliseo; Acuña Quispe, Cory Ingrid; Calcina Álvarez, Dominga Asunción
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Review |
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| · El Programa de Matemática Educativa del Instituto Politécnico Nacional, una historia de discotinuidades y rupturas Castañeda, Apolo
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Book review |
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| · La teoría de la objetivación. Una perspectiva vigotskiana sobre conocer y devenir en la enseñanza y el aprendizaje de las matemáticas, de Luis Radford Solares-Rojas, Armando
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In memoriam |
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| · Ubiratan D’Ambrosio: El legado de una vida dedicada a la búsqueda de las matemáticas por la paz Rosa, Milton; Orey, Daniel Clark
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| · In Memoriam Gérard Vergnaud Artigue, Michèle; Rogalski, Janine
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