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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

O discurso sobre os conceitos probabilísticos para a escola básica

Goulart, Amari 12 November 2007 (has links)
Made available in DSpace on 2016-04-27T16:58:30Z (GMT). No. of bitstreams: 1 Amauri Goulart.pdf: 670408 bytes, checksum: dae29241a04ef753da9d8f215e0f1f44 (MD5) Previous issue date: 2007-11-12 / Secretaria da Educação do Estado de São Paulo / The object of our research was to analyze the official speech of the probability concepts in the Basic School and to verify if this speech gives to the teacher instruments to work with these concepts, so that the students can learn these concepts in a significative way. So we analyzed the PCN, PCN+, and the Curricular Orientations for Middle School and referred questions of probability on the ENEM tests from 1998 to 2007, by the Customary Organization of Yves Chevallard (1995), that gave us conditions to identify the objectives, suggestions of contents, methods of work and criteria of evaluation in official documents, and to identify the theoretician-technological tasks, techniques and speeches, present in the questions of the ENEM. The results had been compared with some research produced in the scope of the Mathematical Education that approaches the education and the learning of probability concepts. In general way, the analysis of the information gotten, allow us to conclude that the official documents didn t give aid to the teacher and that the ENEM, in certain way, is responsible for supplying these aiding elements / Nossa pesquisa teve como objetivo analisar o discurso institucional dos conceitos probabilísticos na Escola Básica e verificar se esse discurso instrumentaliza o professor para que ele trabalhe com esses conceitos, de forma que, os alunos aprendam esse conceito de forma significativa. Para isso analisamos os PCN, os PCN+, Orientações Curriculares para o Ensino Médio e as questões referentes à probabilidade do ENEM de 1998 a 2007, por meio da Organização Praxeológica de Yves Chevallard (1995), o que nos deu condições de identificar os objetivos, sugestões de conteúdos, métodos de trabalho e critérios de avaliação nos documentos oficiais, e a identificar as tarefas, as técnicas e os discursos teórico-tecnológicos, presentes nas questões do ENEM. Os resultados foram comparados com algumas pesquisas produzidas no âmbito da Educação Matemática que abordam o ensino e a aprendizagem de conceitos probabilísticos. De modo geral, a análise das informações obtidas permite-nos concluir que os documentos oficiais não instrumentalizam o professor e que o ENEM, de certa maneira, é responsável por fornecer elementos para essa instrumentalização

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