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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 ...
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 ...
Construções com régua e compasso envolvendo lugares geométricos: uma proposta dinâmica aliada a teoria de registros de representação semiótica
(Universidade Federal de Santa Maria, 2016-08-24)
The focus of this thesis is on the study of geometric places, and it has as objective research: "to investigate the mobilization of registers of semiotic representation through educational activities involving geometric ...
Representações semióticas mobilizadas no estudo da área do círculo no ensino fundamental
(Universidade Federal de Santa Maria, 2017-10-04)
This research aims to analyze the registers of semiotic representation and the sequential, perceptual, discursive and operative apprehensions mobilized by students in 9th grade of Lower Secondary Education in the study of ...
Interpretações dos números racionais: uma análise no 7º ano do ensino fundamental
(Universidade Federal de Santa Maria, 2023-02-01)
This research follows a qualitative approach, aiming to investigate understandings about
interpretations of rational numbers in fractional representation, when activities that emphasize
figural records are proposed. From ...