NDLI: Descrição Gráfico-geométrica De Exemplos E Teoremas Com Apoio Do Geogebra: Convergência De Funções

Content Provider	Semantic Scholar
Author	Nascimento, Cesar Marcos Alves, Francisco Regis Vieira Fontenele, Francisca Cláudia Fernandes
Copyright Year	2016
Abstract	Resumo:Neste artigo investigamos o ensino e aprendizagem de conceitos da Analise Real, com foco em convergencia de funcoes, com alunos recem-licenciados em Matematica, pela Universidade Estadual Vale do Acarau. O objetivo principal foi a exploracao deste conteudo, atraves da Sequencia Fedathi (SOUSA et al. 2013) utilizando o software Geogebra. Consideramos tambem a importância dos Registros de Representacoes Semioticas (DUVAL, 2009), uma vez que abordamos tipos de representacoes de um objeto matematico esperando uma melhor compreensao conceitual por parte dos alunos. Na pesquisa de campo, propomos situacoes para um grupo de 6 professores (alunos) de Matematica com a intencao de provocar-lhes o estimulo visual para a compreensao dos conceitos do objeto de estudo. Verificamos que os mesmos desconheciam os conceitos da convergencia, parte deles conhecia o software, porem, nao o utilizavam como recurso didatico. Com tal expediente conseguimos desenvolver nos professores os conceitos basicos de convergencia simples e uniforme.
File Format	PDF HTM / HTML
Volume Number	17
Alternate Webpage(s)	http://www.uvanet.br/essentia/index.php/revistaessentia/article/download/69/87
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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