Mentalidades matemáticas: um estudo de validação sobre o impacto de um curso de férias na aprendizagem de estudantes brasileiros

Autores

DOI:

https://doi.org/10.23925/1983-3156.2026.v28.e73884

Palavras-chave:

Matemática, Equidade, Práticas de ensino, Currículo

Resumo

Este artigo investiga os impactos na aprendizagem matemática de 68 estudantes de duas escolas municipais de Cotia – SP que participaram do curso de férias Mentalidades Matemáticas (Curso de Férias Mentalidades Matemáticas – CFMM). O estudo foi orientado pelas seguintes questões: Os estudantes melhoraram suas habilidades matemáticas? Os estudantes melhoraram suas atitudes e crenças sobre suas próprias habilidades matemáticas?  Os resultados se referem à análise de dados da avaliação MARS e da pesquisa de atitude, realizadas pelos estudantes antes e depois da implementação do curso. Após 10 dias de aulas e atividades com instrutores formados na abordagem MM, o tamanho de efeito foi de 0,35. Não foram constatadas diferenças significativas de desempenho em relação à renda, idade e escolaridade das famílias. Outra consequência foi a mudança na atitude dos alunos em relação ao processo de aprendizagem da matemática: maior disposição para lidar com os erros, maior domínio das habilidades argumentativas e percepção da matemática como uma disciplina mais aberta, visual e criativa.

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Biografia do Autor

Jo Boaler, Stanford University

Doutor em Educação Matemática

Jack Dieckmann, Stanford University

Doutor em Educação Matemática

Ya Jen Chang, Instituto Sidarta

Mestre em Políticas Educacionais Internacionais

Henrique Marins de Carvalho, Instituto Federal de São Paulo

Doutor em Educação Matemática

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Publicado

2026-03-23

Como Citar

Boaler, J., Dieckmann, J., Chang, Y. J., & Carvalho, H. M. de. (2026). Mentalidades matemáticas: um estudo de validação sobre o impacto de um curso de férias na aprendizagem de estudantes brasileiros. Educação Matemática Pesquisa: Revista Do Programa De Estudos Pós-Graduados Em Educação Matemática, 28, 01–38. https://doi.org/10.23925/1983-3156.2026.v28.e73884

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