Rev. Fac. Cienc. Tecnol.

Table of contents
Rev. Fac. Cienc. Tecnol. no.32 Bogotá July/Dec. 2012

Editorial

	· La geometría, su enseñanza y su aprendizaje Camargo, Leonor; Acosta, Martín · text in Spanish · Spanish ( pdf )

Articles from research

	· Algorithm as a tool for searching new dates to solve plane isometries problems Sánchez Robayo, Brigitte Johana; Fonseca González, Jaime · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Tetris as a visual mediator for the recognition of rigid movement on a plane (rotation and traslation) Acevedo Rincón, Jenny Patricia; Camargo Uribe, Leonor · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· From analysis and representation of space situations, to theoretical thinking in Geometry: A grade 3 - grade 9 pathway Boero, Paolo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Educational cases reports

	· Reflections on the Teaching of Geometry in Primary and Secondary Schools Gutiérrez, Ángel; Jaime, Adela · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· History as a didactic resource: the case of Elements by Euclids Sánchez B, Clara Helena · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Constant width Figures: A subject to explore Molina Jaime, Óscar Javier; Gil Fuentes, Leidi Cristina; Orjuela Gómez, Martha Helena · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Stamping the symmetric designs of Escher Hilden, Hugh; Montesinos, José; Tejada, Débora; Toro, Margarita · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· 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 · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Essays

	· Relationship between geometry and algebra (Erlangen program) Arteaga B, José Ricardo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )