La visualización: un recurso didáctico para la enseñanza de la matemática

Abstract

The Visualization like didactic resource constitutes a powerful instrument for the educational one, because the same one is source of knowledge related with the generalization and with the inductive method, it is a means of illustration that serves as foundation of the sensorial perception, in Problem Solving it is presented assistant that facilitates the solution of the problem, it is good for the position of educational problems and the creation of “situations” and it is a means to create reference marks for the prosecution of the verbal information. There are not doubts that the computer constitutes a ideal tool for the development of the Visualization like a didactic resource of the educational one, because the more important cognitive action that a student can develop with the computer, in connection with the visualization is the " exploration ", so much for the teacher's orientation like for own initiative, this exploration allows to approach concepts of high level of complexity in an informal way in the first stadiums of its formation, using the available visual resources; these outposts technologies allow the approach to the concept in diverse ways, choosing varied representation forms they are already these verbal, symbolic, iconics, graphic, numeric, etc. In the work examples are presented of how to use the computer in the teaching of the Mathematical one keeping in mind the theoretical budgets on the Visualization like didactic resource in the process of teaching learning. The results are part of the project that is developed in the Department of Mathematical of the Institute “José de la Luz y Caballero”, with the objective of applying the different packages of programs in the teaching and the learning of the Mathematical one.