Divisibility
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. El Consentimiento con el Otro en la Interpretación de la Comprensión en Matemáticas
Abstract Recognizing the mathematical activity as an interpretative process forces us to give an operative answer to the problem of reference in the interpretation. In this work, we propose to situate this reference in the consent with the other, a visible trace complementary to the use of the mathematical knowledge that we include in the hermeneutical dimen
Bolema. Publicado em: 2016-08
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2. Grupos de Divisibilidade e Reticulados
Apresentamos nesse trabalho uma classificação completa de sub-reticulados de (Zn,+, ≥) que não são grupos de divisibilidade. Deste modo, nós fornecemos uma nova classe de grupos ordenados que são filtrados, mas não são grupos de divisibilidade. Os sub-reticulados aqui apresentados generaliza os exemplos de P. Jaffard e G. G. Bastos.
Publicado em: 2010
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3. Concepções de divisibilidade de alunos do 1 ano do ensino médio sob o ponto de vista da Teoria Apos
Este trabalho tem como objetivo investigar quais as concepções dos alunos de um primeiro ano do ensino médio sobre o conceito de divisibilidade dos números naturais. A relevância deste estudo está na importância que, segundo Campbell e Zazkis (1996) e Resende (2007), tem os conceitos pertinentes a divisibilidade no desenvolvimento do pensamento matem�
Publicado em: 2010
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4. Construção dos critérios de divisibilidade com alunos de 5 série do ensino fundamental por meio de situações de aprendizagem
An analysis was carried out for this research to get to know how 5th graders mobilize their knowledge about the subject: divisibility and natural numbers, in which the aim is to build a new concept, the Divisibility Criteria for the numbers two, three and five. It is expected that this knowledge serves them as a way to comprehend the division bearing in mind
Publicado em: 2009
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5. Topics of numbers theory and primality test / Topicos de teoria dos numeros e teste de primalidade
In this work were discussed topics of the theory of numbers and some primality tests. We show properties of whole numbers, and some criteria for divisibility. We also present, beyond the properties of the Common Dividing Maximum and Minimum Common Multiple, geometric interpretations of the same ones. They had been study topics of theory of congruences and fi
Publicado em: 2009
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6. Re-significando a disciplina teoria dos números na formação do professor de matemática na licenciatura
This study is part of the issue that questions which algebra should be taught in the different levels of schooling, especially in the development of mathematics teachers for basic education. In this context, this study was guided by the question: Which Number Theory is or should be understood as a piece of knowledge to be taught in mathematics teacher develo
Publicado em: 2007
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7. Um panorma de argumentação de alunos da educação básica: O caso do fatorial
This work focuses on the mathematical object factorial. It is part of the project Argumentation and Proof in School Mathematics (AprovaME), which involves a survey of the conceptions of Brazilian students. For this survey, two questionnaires were developed, one related to the domain of algebra and the other geometry and administered to a sample composed of 2
Publicado em: 2006
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8. Números inteiros nos ensinos fundamental e médio
We present an analysis of three collections of mathematics text books for primary school. The choice of the collections is oriented by the synthesis presented in the guidebook of the Plano Nacional do Livro Didático. The goal of the analysis is to investigate the way the authors approach the integers, mainly the concept of divisibility. Our main focus conce
Publicado em: 2005
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9. Position Effect and Gene Divisibility Considered in Connection with Three Strikingly Similar Scute Mutations
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10. Lévy laws in free probability
This article and its sequel outline recent developments in the theory of infinite divisibility and Lévy processes in free probability, a subject area belonging to noncommutative (or quantum) probability. The present paper discusses the classes of infinitely divisible probability measures in classical and free probability, respectively, via a study of the Be
National Academy of Sciences.