Proofs And Conjectures
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Argumentação e prova na matemática do ensino médio: progressões aritméticas e o uso de tecnologia
In the first term of 2005, I joined the Professional Masters degree on Mathematics Teaching at PUC/SP. In this same year, the research project AProvaME, whose goals are: investigating concepts about argumentation and proofs of teenager students at schools from São Paulo state; structuring groups composed by teachers and researchers in order to elaborate act
Publicado em: 2007
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2. Argumentação e prova: análise de argumentos geométricos de alunos da educação básica
In 2005, a research project with the purpose of investigating the presence, the teaching and the learning of proof in mathematics in Basic Education, began at PUC/SP. This project generated 1998 student protocols for geometry activities and the same number for algebra activities, the students come from the 8th and 9th grades of High Schools, in the state of
Publicado em: 2007
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3. 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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4. Aspectos combinatorios de identidades do tipo Rogers-Ramanujan / Aspects combinatorics of identities Rogers-Ramanujan type
In this work many of the identities of the Rogers-Ramanujan type given by Slater are considered. In 1985, Andrews, introduced a general method in other to extend to two variables identities of this type in order to get, as special cases, some important functions of Ramanujan. Santos, in 1991, gave conjectures for many of the family of polynomials that appear
Publicado em: 2006
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5. 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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6. Classes of unitarizable derived functor modules
For a real semisimple Lie group G, the description of the unitary dual remains an elusive question. One of the difficulties has been the lack of technique for constructing unitary representations. Unitary induction from parabolic subgroups of G yields unitary representations by the very definition of these representations. However, not all unitary irreducibl