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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.
21

Os números reais: um convite ao professor de matemática do ensino fundamental e do ensino médio

Cruz, Willian José da 29 April 2011 (has links)
Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-02-23T14:01:44Z No. of bitstreams: 1 willianjosedacruz.pdf: 5165704 bytes, checksum: 494d07f969a44ae41c762d7617ed44a5 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-02-23T14:34:27Z (GMT) No. of bitstreams: 1 willianjosedacruz.pdf: 5165704 bytes, checksum: 494d07f969a44ae41c762d7617ed44a5 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-02-23T14:34:49Z (GMT) No. of bitstreams: 1 willianjosedacruz.pdf: 5165704 bytes, checksum: 494d07f969a44ae41c762d7617ed44a5 (MD5) / Made available in DSpace on 2017-02-23T14:34:49Z (GMT). No. of bitstreams: 1 willianjosedacruz.pdf: 5165704 bytes, checksum: 494d07f969a44ae41c762d7617ed44a5 (MD5) Previous issue date: 2011-04-29 / Com a percepção que distingue a matemática escolar em vários aspectos da matemática científica, esta pesquisa propõe uma aproximação entre essas duas formas conceituais, no que discute o entender e fazer matemática, perpassando pelas ideias que diferenciam cada uma delas. Ainda que num tratamento formal na apresentação dos Números Reais, serão apontadas possíveis consequências e aplicações desta apresentação nas séries finais do ensino fundamental e do ensino médio. Esta pesquisa também é uma tentativa de iniciar uma reflexão, a partir dos Números Reais, que possa permitir uma mudança na forma de trabalho com a disciplina Análise Real, nos cursos de Licenciatura em Matemática, diminuindo a dicotomia entre a formação matemática do professor e sua prática docente. / With the perception that distinguishes school mathematics in various scientific aspects of mathematics, this research proposes a rapprochement between these two conceptual ways in which discusses the understanding and doing mathematics, passing by the ideas that distinguish each one. Although a formal treatment in the presentation of real numbers, will be pointed out the possible consequences and applications of this presentation in the final grades of elementary school and high school. This research is also an attempt to initiate a reflection from the real numbers, that would enable a shift in the discipline of working with Real Analysis courses in Mathematics, reducing the dichotomy between mathematics teacher education and practice teacher.

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