This work aims to contextualize the study of trigonometry in real situations of Agriculture so that students can view the application of the concepts of trigonometry. The factor that contributed to this choice were the ...

This work presents a research on problem-solving involving the real numbers, with the calculator's support from a differentiated proposal, developed in the form of a Potentially Meaningful Teaching Unit (UEPS) (MOREIRA, ...

This work presents the elaboration, the application and the evaluation of a potentially meaningful teaching unit in a Pre-Calculus course of engineering courses, aiming at the occurrence of a meaningful learning of concepts ...

This work describes the planning, elaboration, application and analysis of an Interdisciplinary Island of Rationality (IIR), aiming at the analysis of its potencial in the construction of the mathematical function’s concept. ...

In the research that originated this dissertation it was assessed the contributions of a didactic sequence, which uses the mathematic modeling to promote the meaningful learning of the concept from the first degree function ...

This dissertation presents research on continuing education for teachers who work in the early years of elementary school at a private school in the city of Caxias do Sul - RS. The research sought to answer the following ...

This work presents a research conducted in a public state school in Brazil, with teachers and students of high school, with the aim of analyzing, in the classroom, the potential use of questions from the Brazilian national ...

This study focuses on contributing to the improvement of the teaching practice of teachers who work in elementary school, from the perspective of continued training in Mathematics. The target audience of this research was ...