Distância entre ponto e reta utilizando o processo formativo Lesson Study: uma experiência no contexto do programa de residência pedagógica.

Abstract

This work describes an experience in the Pedagogical Residency Program in the Lesson Study (LS) process. LS is a formative process of professional development that involves three stages: planning, execution and reflection on classes. Our objective is to analyze contributions to student learning based on an exploratory approach to teaching distance between a point and a straight line in the Lesson Study process. This work follows a qualitative descriptive approach. The experience described here was applied to a 3rd grade high school class in a comprehensive public school located in the Curimataú region, in Paraíba. The results obtained showed that the lesson plan was successful and we achieved the proposed objectives. The class proved to be effective and productive, so much so that the students were able to carry out the proposed exercise using the formula to calculate the distance from a point to a straight line. We can conclude that the exploratory approach was satisfactory in enabling students to develop problem-solving skills, promoting learning. The Lesson Study provided collaboration between residents and boosted maturity in professional practice. Furthermore, working with Lesson Study proved to be quite enriching, leading future teachers to reflect and improve the teaching and learning process.