Octave: uma proposta para o ensino de funções

Abstract

Computational tools are increasingly present in school through initiatives such as the Paraná Digital. This work presents an activity using a numerical analysis software (Octave) with the objective of contributing with mathematical functions teaching. The tool was selected based on the features needed to deal with the teaching contents, as well as the possibility of students manipulate and visualize situations through simulation. The theory of meaningful learning of Ausubel was used to organize the approach. We conducted a pilot project addressing the teaching of functions, followed by a second phase that included concepts of physics. This project involved students from different high school levels. It was verified that the activities using Octave actually contributed to meaningful learning of first and second degrees functions, as well as physical relations with rectilinear motion.