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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Conhecendo fractal no ensino médio árvore pitagórica

Nicola, Celso Henrique 26 August 2013 (has links)
Made available in DSpace on 2016-06-02T20:29:24Z (GMT). No. of bitstreams: 1 5485.pdf: 1729103 bytes, checksum: b09e1b153530a221dce99193f3506fe6 (MD5) Previous issue date: 2013-08-26 / Financiadora de Estudos e Projetos / This work has objective to show results of a didactic experience that consider the use of a dynamic geometric software in a restrict area of the Mathematic, named fractal . This study presents a great complexity and beauty in your geometric structures. Therefore, we present some fractals, in particular, the Pythagorean Tree that arouses the interest of students. For geometric constructions, we chose the GeoGebra software, based in the geometry lessons that we had in the course. Next, we explore one of the most famous theorems of the Plane Geometry, the Pythagoras Theorem, in addition of others mathematics contents, such as, counting. We also study the main trends connected to the informatics and we took advantages of the computational technology resource to assist the students with the construction and learning, including them in a new educational scenario based in the technology presence. / Este trabalho tem o objetivo de expor os resultados de uma experiência didática que envolve o uso de software de geometria dinâmica numa área restrita da Matemática, denominada fractal , a qual apresenta estruturas geométricas de grande complexidade e beleza. Para tanto, apresentamos alguns fractais, em particular, a Árvore Pitagórica, despertando o interesse dos alunos. Para as construções, escolhemos o software GeoGebra, baseado nas aulas de geometria que tivemos no curso. Em seguida, exploramos um dos teoremas mais famosos da Geometria Plana, o Teorema de Pitágoras e outros conteúdos de matemática, tais como, contagem. Estudamos as principais tendências ligadas à informática e aproveitamos os recursos da tecnologia computacional para colaborar com a construção e a aprendizagem do aluno, inserindo-o no novo cenário educacional fundado na presença da informática.

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