Como funcionam os recursos-meta em aula de álgebra linear

• Autor(a) principal: Oliveira, Luis Carlos Barbosa de
• Data de Publicação: 2005
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da PUC_SP
• Texto Completo: https://tede2.pucsp.br/handle/handle/11119
• topic: Álgebra linear; Base; Recursos-meta; Alavanca-meta; Sala de aula; Entrevista; Educacao matematica; Matematica -- Estudo e ensino; Algebra linear; Linear algebra; Basis; Meta resources; Meta lever; Classroom; Interview; CNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA

This research aimed the investigation of the meta resources, used by a linear algebra professor in a classroom, helping his students to better understand the notions of basis. To achieve this, the classes were watched and recorded, in order to get and analyze the observed meta resources. The theory used in the meta resources analysis was the meta lever from Jean Luc Dorier and Aline Robert, and the three principles for teaching and learning from Guershon Harel. An interview guide was elaborated and applied in a sample of students who participated in the research, with the intention of evaluating if any of the selected resources would become a meta lever for the students. As a result, it was concluded that only one of the selected resources became a meta lever for most of the interviewed students