Análise do processo investigativo a partir de proposições orientadas de problemas no ensino de acústica

Abstract

The present study deals with a proposal in the field of Physics Teaching, on the theme "Sound Study". In this paper the role of experimental research activities in the classroom related to physics is discussed. It was analyzed how students of the third year of the Integrated High School in a public school in the municipality of Caçapava do Sul - RS appropriate and interact with the research process and what empirical relationships they infer in this type of activity. It was verified that the group of students accomplished what we call Problems Oriented Propositions in an autonomous, collaborative and careful way. They presented the capacity to reflect critically on the process, denoting a know-how very close to what would be expected of a typical approach of scientific investigations, obtaining empirical relations pertinent to the different situations faced.