Contribuições do campo conceitual multiplicativo para a formação inicial de professores com suporte das tecnologias digitais

Abstract

Each time the computers arrive in schools, it is clear that the crucial point is to train teachers to integrate technology into educational processes. In this research we use these resources in teaching the conceptual field of multiplicative structures. So our goal is to analyze the mathematical knowledge of future teachers for teaching multiplicative structures with support of digital technologies. To this end, we elected to conduct collaborative research for the methodological steps of this work. In analyzing the data found the contributions of the conceptual field of multiplicative structures for understanding the concept of linear function and evidenced that the learning object "Balancing Proportions" is relevant to understanding the concept of directly proportional magnitudes and linear function.