Editorial |
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| · La geometría, su enseñanza y su aprendizaje Camargo, Leonor; Acosta, Martín
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Articles from research |
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| · Algorithm as a tool for searching new dates to solve plane isometries problems Sánchez Robayo, Brigitte Johana; Fonseca González, Jaime
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| · Tetris as a visual mediator for the recognition of rigid movement on a plane (rotation and traslation) Acevedo Rincón, Jenny Patricia; Camargo Uribe, Leonor
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| · From analysis and representation of space situations, to theoretical thinking in Geometry: A grade 3 - grade 9 pathway Boero, Paolo
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Educational cases reports |
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| · Reflections on the Teaching of Geometry in Primary and Secondary Schools Gutiérrez, Ángel; Jaime, Adela
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| · History as a didactic resource: the case of Elements by Euclids Sánchez B, Clara Helena
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| · Constant width Figures: A subject to explore Molina Jaime, Óscar Javier; Gil Fuentes, Leidi Cristina; Orjuela Gómez, Martha Helena
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| · Stamping the symmetric designs of Escher Hilden, Hugh; Montesinos, José; Tejada, Débora; Toro, Margarita
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| · An example of the articulation of logic and dynamic Geometry in a plane Geometry course Samper de Caicedo, Carmen Inés; Perry, Patricia; Camargo, Leonor; Molina, Óscar
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Essays |
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| · Relationship between geometry and algebra (Erlangen program) Arteaga B, José Ricardo
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