2020
DOI: 10.37001/remat25269062v17id272
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Resolução de Problemas e Representações Semióticas na Formação Inicial de Professores de Matemática

Abstract: Este artigo apresenta resultados parciais de uma pesquisa cujo objetivo foi investigar o potencial das transformações dos registros de representação semiótica, em uma proposta de ensino sobre o conceito de função, construída com base na resolução de problemas para professores de Matemática em formação inicial. Para tanto, adotou-se os pressupostos teóricos dos Registros de Representação Semiótica de Duval e as orientações da Metodologia de Ensino-Aprendizagem-Avaliação de Matemática através da Resolução de Pro… Show more

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“…The experimental group had a gain greater than that of the control from 0.53 to 2.31 points. This result is consistent with other studies that have also implemented learning tasks aimed at students working on different semiotic representations, such as the works reported by Prada, Hernández and Jaimes (2017), Mercedes, Pérez and Triana (2017), Aznar, Distéfano, Moler and Pesa (2018), Denardi and Bisognin (2020), among others. The results obtained by the groups in their notes, therefore, show that the didactic sequence based on semiotic representations offers better learning results than the conventional didactic sequence of the course.…”
Section: Groupsupporting
confidence: 92%
“…The experimental group had a gain greater than that of the control from 0.53 to 2.31 points. This result is consistent with other studies that have also implemented learning tasks aimed at students working on different semiotic representations, such as the works reported by Prada, Hernández and Jaimes (2017), Mercedes, Pérez and Triana (2017), Aznar, Distéfano, Moler and Pesa (2018), Denardi and Bisognin (2020), among others. The results obtained by the groups in their notes, therefore, show that the didactic sequence based on semiotic representations offers better learning results than the conventional didactic sequence of the course.…”
Section: Groupsupporting
confidence: 92%