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PERÍMETRO E ÁREA: UMA ENGENHARIA DIDÁTICA UTILIZANDO O GEOGEBRA SOB O OLHAR DAS REPRESENTAÇÕES SEMIÓTICAS
(Universidade Federal de Santa Maria, 2015-08-24)
This paper aims answering the following question: Can a dynamic approach contribute to the geometry s teaching and learning process for 7th grade students in the fundamental school, concerning the concepts of perimeter ...
Os registros de representação semiótica mobilizados no estudo de sistemas lineares no ensino médio
(Universidade Federal de Santa Maria, 2015-08-21)
This research aimed to investigate the study of linear systems through the coordination of semiotic representations in a high in São Sepé-RS during the school year 2014. Therefore, we adopted as data collection instruments ...