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Understanding in order to plan teaching: students’ conceptions of STSE content ...
Marcondes, Maria Eunice Ribeiro; de Souza, Fabio Luiz; Akahoshi, Luciane HiromiThe teaching of electrochemistry is fundamental to promoting an understanding of scientific and technological concepts related to the functioning of electrochemical devices, as well as their social and environmental impacts. However, studies show that the teaching of this subject is challenging for teachers and students and often fails to take into account the social context of such content. This study investig...
Analysing STSE-based instructional materials designed by high school chemistry ...
Marcondes, Maria Eunice Ribeiro; Paulino, Ana Carolina de Almeida; de Souza, Fabio Luiz; Junior, João Batista dos Santos; Akahoshi, Luciane HiromiThe present paper describes an analysis of the production of STSE- based instructional materials carried out by three chemistry teachers of public high schools of Sao Paulo State (Brazil). These teachers were engaged in a formative process based on guided re flection aiming the construction of instructional material for their classes. Fundamentals of STSE approach were presented and discussed in order to orient...