Controvérsias entre a ação a distância e a ação por campos : subsídios para o uso da história do eletromagnetismo em sala de aula

Abstract

The use of History of Science on Science Teaching has been part of the discussion of some researchers for some time. In order for students to be able to have a better understanding of the way science is constructed and to feel able to argue with the world around them, this research seeks to discuss the use of primary sources in Science Teaching. Therefore, we consider valid the presentation of theories that are outside the current scientific standard, but explain the physical phenomena with the same effectiveness. As object of study, we chose the historical episode of the development of electromagnetism. In this way, we seek to provide subsidies for the teacher who wishes to discuss the history of electromagnetism in their classes, using the controversies between the conceptions of action at a distance and field action. To do so, we elaborate a didactic sequence that uses historical texts as a means of discussion. We also sought to elucidate the influence of Oliver Heaviside (1850-1925) on the acceptance of field action theory. To achieve our objectives, we conduct a qualitative and documentary research. In order to base the teaching of theories that are outside the scientific standard, we discuss the advantages and the possibilities of using Paul Feyerabend?s epistemology in the classroom