Diseño de situaciones adidácticas para promover la conversión entre los registros de representación de la función de primer grado usando como medio el software de geometría Dinámica DGPad Colombia

Abstract

The mathematical issue first degree function is based on the teaching with the excessive use of algebraic representations or presenting different representations without any articulation among them. In the present proposal, the dynamic geometry software DGPad-Colombia was used in order to link the coordination among three first degree function representation recordings. The theoretical framework of the present proposal is focused on the Guy Brousseau’s theory “Theory of Didactical Situations” and on the Duval’s theory “Semiotic Representations”. The methodology implemented was based on the Didactic engineering first stages from Artigue’s proposal.