The geometrical radar: didactic resource for the education of the rotations of figures flat

Abstract

The present investigation allowed to the educational qualify to improve the process of education and learning do in of the educational context, therefore had by object, propose strategies and didactic tools for the education and the learning of the rotation of flat figures in the second year of half education general, that consented in the development of skills by part of the educational and students in the geometry, where, the student worked the forms and geometrical structures. With the end to strengthen the skill that the student has to have to guarantee the learning in the area of the Geometry, with didactic tools. For this, considered the theories: Model and Geometrical Reasoning of Go Hiele, Model of Hoffer and Theory of the didactic situations. The Investigation of campo, of descriptive design no experimental and of quantitative approach carried out in a to sample of twenty-two students of second year of the Or.And.N. Dr. José María Vargas to those who applied them a to didactic unit structured in presentation, purposes, competitions, activities and evaluation. Like instrument of recollection of data used observation direct and leaf of work. It concludes that the strategies and didactic tools used help to the educational in the process of the education of the geometry and allow to the student have understanding of the geometrical concepts and with this, can systematize mathematical procedures and execute procedures.

Keywords: Didactic Strategies; Education; Learning; Rotation of Flat figures.