INTERVENÇÕES DO PROFESSOR EM PROJETOS DE MODELAGEM MATEMÁTICA NO ENSINO MÉDIO: UMA ABORDAGEM DE AVALIAÇÃO FORMATIVA

Abstract

This study examines how teacher interventions influence the development of Mathematical Modelling Projects in high school. Named "Mathematical Modelling Project on Fridays," the project involved three activities aimed at raising funds for a graduation trip. Through a qualitative approach conducted in a 3rd year high school class in 2021, participants were divided into groups to develop the activities. The teacher-researcher evaluated the activities and provided oral or written feedback to the students, allowing them to reflect on their mistakes and successes. The results highlight a different evaluation method from the traditional one, where students are assessed throughout the entire process of activity development, through teacher feedback and final analysis, promoting reflection on the work carried out.

Keywords: Mathematics Education. Formative Assessment. Mathematical Modelling. Mathematical Modelling Projects.