Analisando a mobilização do conhecimento pedagógico do professor do 3º ano (anos iniciais), no campo das estruturas aditivas

Abstract

This study presents the results of a research that aimed to analyze the mobilization of pedagogical knowledge on teachers of the 3rd year (early years), course graduates degree in education from a public university in the city of Recife, in relation to the concept approach additive structures. It was adopted as the main theoretical basis the contribution of Lee Shulman for his categorization of teacher’s knowledge, taking into account the specificities of the subjects that they will teach. We also have the theoretical support of Gerard Vergnaud and his theory of conceptual fields, with the contribution in the places of additive structures. The research involved as data construction tools: research desk, observation activities in the classroom and conference room. It was found that the mathematical education offered in the investigated course provides essential knowledge to teaching practice, because it has a comprehensive curriculum, organized and guided by the -Parâmetros Curriculares Nacionais - National Curriculum Parameters (PCN). As the mobilization of the pedagogical knowledge of the investigated teachers, it is clear that the teaching activities has greatly influenced the education system organization, because on the one hand, in a given context we face a limited action that reflects only the teaching model adopted at school, on the other hand we have the most comprehensive teaching practice, as the context in which it is allows greater flexibility in support of the student’s development.