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Now showing items 81-90 of 117
Proposta para o ensino de frações para o 7 ano: do diagnóstico à aprendizagem mediada por Modelo de Barras
(Universidade Federal de São Carlos, 2017-12-18)
This research aims to present and analyze the contributions of the Singapore's Mathematical Bars on the fraction teaching with a focus on problem-solving. This methodology was applied to a 7th-year middle school class in ...
Um estudo exploratório envolvendo criptografia e noções de computação quântica
(Universidade Federal de São Carlos, 2021-01-07)
In this paper, a proposal for a exploratory study of cryptography and the influence of the quantum computer on data security will be presented. The goal is to demonstrate a way of how factorization and quantum computing ...
Diagonalização de operadores e formas lineares: cônicas e quádricas
(Universidade Federal de São Carlos, 2021-02-18)
In this work we will make applications of Linear Algebra to conics and quadrics. We will discuss the rotation and translation of these particular curves and surfaces and understand why the rotation process relates to with ...
A História da Matemática aplicada à BNCC-EM: reflexões, relatos e tarefas
(Universidade Federal de São Carlos, 2021-07-02)
This study addresses opportunities for high school teachers to use History of Mathematics under the guidelines of Brazil's Common Core (Base Nacional Curricular Comum). We reflect on the importance of History of Mathematics ...
A história da matemática no ensino da geometria: uma contextualização pela razão áurea
(Universidade Federal de São Carlos, 2017-12-22)
The present work intends to extend the knowledge about a very interesting and instigating theme that is the Golden Ratio, to recover its history and its importance mainly within Geometry, to argue about the importance of ...
Uma forma de apresentação da interpretação geométrica do logaritmo natural e estudo de algumas de suas propriedades
(Universidade Federal de São Carlos, 2013-03-23)
The objective of this work is to propose a sequence for teaching motivating and interesting knowledge construction logarithm. The vast majority of textbooks adopted by school teachers addresses this issue in the traditional ...
A matemática financeira na sala de aula. Uma proposta de atividades com problemas do cotidiano
(Universidade Federal de São Carlos, 2018-06-13)
In this research we present the idealization, the construction, the application and the analysis of results of a didactic sequence to the teaching and the resumption of some mathematical contents, having as a guide financial ...
A matemática e o futebol: aprendendo matemática com as cobranças de pênaltis
(Universidade Federal de São Carlos, 2018-05-02)
In this work, having as a guideline the football penalty kicks, is presented the idealization, the development, the application and the results analysis of a didactic sequence in order to teach and recover some mathematical ...
Uma experiência sobre o ensino da matemática no ensino médio sob a perspectiva da utilização de problemas da OBMEP
(Universidade Federal de São Carlos, 2020-02-11)
In this work we present the idealization, application and discussion of the use of 5 OBMEP problem versions in the form of activity sheets using manipulable material and technological resources in mobile phones.
Além das medidas: abordagens lúdicas e desafios da OBMEP na compreensão do conceito de área
(Universidade Federal de São Carlos, 2023-09-20)
This project consisted of conceiving, implementing, and applying a didactic sequence that used diverse pedagogical approaches, including the use of manipulative materials, to explore concepts and problems related to the ...