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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

Aplica??o da desigualdade das m?dias como m?todo alternativo na resolu??o de problemas no conte?do do ensino m?dio lecionado em uma institui??o p?blica

SOUZA, Wellington Simi?o de 07 March 2017 (has links)
Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-07-12T18:19:42Z No. of bitstreams: 1 2017 - Wellington Simi?o de Souza.pdf: 6032738 bytes, checksum: b2a52a68eac815598f4f45b8128a16f4 (MD5) / Made available in DSpace on 2017-07-12T18:19:42Z (GMT). No. of bitstreams: 1 2017 - Wellington Simi?o de Souza.pdf: 6032738 bytes, checksum: b2a52a68eac815598f4f45b8128a16f4 (MD5) Previous issue date: 2017-03-07 / CAPES / This paper aims to present a material to help high school teachers who want a research source and a lesson plan to work with their students the content of Inequality of Averages. In the Didactics Plan for the preparation of our work we will take as inspiration the works of Margibel and Meneguetti. In the development of the mathematical concepts we try to explore concepts listed in the book "My teacher of Mathematics and other Stories" by Professor Elon Lages Lima and classes linked in the social media of Professor F?bio Henrique Teixeira de Souza. We sought to work with these professors because in their presentations on the content we will be discussing, we were very pleased with their geometric approaches on the subject. Our work has also devoted a chapter to the production of activities, some with historical contextualization and others with an interdisciplinary approach, with the objective that the student through basic concepts already brought from his mathematical baggage constructs definitions and concludes the Inequalities of Averages. / Este trabalho tem como objetivo apresentar um material para auxiliar os docentes do ensino m?dio que desejam uma fonte de pesquisa e um plano de aula para trabalhar com seus alunos o conte?do de Desigualdade das M?dias. No Plano da Did?tica para elabora??o do nosso trabalho tomaremos como inspira??o os trabalhos das professoras Margibel e Meneguetti. No desenvolvimento dos conceitos matem?ticos procuramos explorar conceitos elencados no livro ''Meu professor de Matem?tica e outras Hist?rias'' do professor Elon Lages Lima e aulas vinculadas nas m?dias sociais do professor F?bio Henrique Teixeira de Souza. Buscamos trabalhar com esses professores pois em suas apresenta??es sobre o conte?do que aqui dissertaremos muito nos agradou suas abordagens geom?tricas sobre o assunto. Nosso trabalho tamb?m dedicou um cap?tulo para a produ??o de atividades, algumas com uma contextualiza??o hist?rica e outras com uma abordagem interdisciplinar, com objetivo de que o aluno atrav?s de conceitos b?sicos j? trazidos de sua bagagem matem?tica construa defini??es e conclua as Desigualdades das M?dias.

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