Uso de pruebas en la argumentación de profesorado de física, cuando resuelven un problema real

Abstract

The interest that research in science teaching gives to the study of discourse and argumentation is increasingly growing, especially that which refers to Secondary School and University students since the conception of students as citizens requires their literacy and scientific enculturation. As the evaluation and criticism of statements are characteristics of scientific culture, the need arises for students to acquire competencies for evidence-based argumentation during their training. The academic curriculum of Secondary Schools of the Province of Buenos Aires indicates this, therefore the Physics teachers should be competent in what they are asked to teach. Several voices in the field of didactic research point out the importance of training science teachers in argumentation, but there is still little research on the argumentative level of teachers and, even less in the context of solving real problems. The purpose of this paper is to highlight the use of evidence in the argumentation carried out by a sample of practicing Physics teachers when individually, they solve a real problem about the ransformation of electrical energy into an ohmic resistance.