Desarrollo del pensamiento variacional en estudiantes de grado noveno

Abstract

The objective of this work is to study the characteristics present in the development of the variational thinking associated to the change and variational processes in a group of ninth graders. Some tasks taken from national and international literature were adapted and applied with the aim to foster the variational thinking in this group from the change and variational processes. Likewise, the evidenced processes in the classroom intervention were described with the purpose of systematizing the development and variational thinking processes in the ninth graders, give feedback and promote the pedagogical action the classrooms of our country.