CHEMISTRY TEACHER’S SPECIALIZED KNOWLEDGE: THEORETICAL MODEL

• Autor(a) principal: Soares, Susel Tais
• Data de Publicação: 2020
• Outros Autores: Lima, Stela Silva, Carbo, Leandro
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista Reamec
• Texto Completo: https://periodicoscientificos.ufmt.br/ojs/index.php/reamec/article/view/10255
• topic: Chemistry Teaching; CTSK; MTSK; Teacher’s Specialized Knowledge; PCK; Ensino de Química. CTSK. MTSK. Conhecimento Especializado de Professores. PCK.

The proposal of educational models has been object of study in the last decades, the area of the mathematics has received greater prominence in comparison with the others, also owns the theoretical model denominated Mathematics Teacher’s Specialized Knowledge – MTSK. This model allows the description of the set of mathematical knowledge necessary for the teaching and learning of a certain mathematical topic. Although mathematics was a pioneer at the model of Teacher`s Specialized Knowledge and also there are other generic models for the area of the natural sciences, only in 2018, physics proposed the model through the transposition of the MTSK. Thus, the objective of this research was to propose a theoretical model Teacher`s Specialized Knowledge for the area of chemistry, through the transposition of the MTSK, in order to reduce the disconnection of scientific chemistry and pedagogical knowledge, to allow teachers to improve their knowledge to teach chemistry, consequently contributing to the teaching-learning process. The research followed the same methodology applied to the field of physics, through the transposition of the MTSK resulting in the theoretical model Chemistry Teacher`s Specialized Knowledge – CTSK. The result was satisfactory, since it met the proposed objectives resulting in the CTSK, a theoretical model with two domains, one referring to Chemistry Knowledge and another to Pedagogical Content Knowledge, each domain has three subdomains and the model still considers the beliefs coming from both teachers and students.