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Criptografia em uma abordagem elementar
(Universidade Federal de São Carlos, 2021-08-05)
This work succinctly presents historical and mathematical aspects of ancient and modern cryptography such as Caesar cipher, related ciphers, Vigenère cipher, Hill cipher and RSA cryptography. Guidance on the subject of ...
Diferentes sons e tons em aulas de matemática: um estudo sobre frações
(Universidade Federal de São Carlos, 2022-06-30)
The present work aims to analyze the context of being a teacher and inquirer of one's own practices in the scope of mathematics education in elementary school, which presumes to find conceptions formed by experiences of ...
16º problema de Hilbert: uma motivação para o estudo de funções periódicas
(Universidade Federal de São Carlos, 2022-02-22)
Periodic situations are found in many aspects of general knowledge, such as the measurement of hours in a day, the movement of the waves and the translation of celestial bodies. Perhaps this is why the study of journals ...
O material manipulável Algeblocks: uma proposta para o ensino médio
(Universidade Federal de São Carlos, 2020-03-19)
This work had the purpose of developing an educational product in the form of a teaching proposal for the algebra of high school grades. More specifically, to propose studies of algebraic content through the use of concrete ...
Fenômeno de congruência e não congruência sobre a função exponencial em materiais didáticos.
(Universidade Federal de São Carlos, 2020-02-28)
The students' lack of understanding concerning certain contents in Mathematics
leads us to rethink teaching methodologies so as to enable strategies that favor
learning, looking at the teaching materials that are used ...
Um estudo exploratório envolvendo criptografia e fatoração numérica
(Universidade Federal de São Carlos, 2022-09-02)
This research aims to investigate the implications of applying a teaching sequence using
cryptography and numerical factoring in the learning of 1st grade high school students.
Cryptography has several applications in ...
Lógica matemática no cotidiano escolar
(Universidade Federal de São Carlos, 2020-06-24)
Logic and mathematics occupy important positions today, as they are part of our daily lives. Presenting the relevance of these two important themes is the main objective of this work, which addresses the concepts involved ...
Aplicação em sala de aula do experimento Deslocamento no Plano Inclinado para o ensino da função quadrática
(Universidade Federal de São Carlos, 2020-07-10)
In order to collaborate in overcoming difficulties related to teaching the concept of function and its applications, an interdisciplinary didactic proposal was prepared. The theme was second-degree polynomial function, ...
Um estudo sobre operações aritméticas com números fuzzy
(Universidade Federal de São Carlos, 2020-02-27)
This dissertation is based on a research work carried out in the classroom with high school students of a public school, and aims to show that the introduction of initial elements of Fuzzy Logic in the first grades of high ...
Inclusão intelectual no ensino regular: perímetros e áreas de regiões poligonais
(Universidade Federal de São Carlos, 2020-02-14)
This paper discusses the performance of geometric activities, involving perimeter and area of polygons: square, rectangle and right triangle, using manipulative materials with three students with intellectual disability ...