Detalhes bibliográficos
| Ano de defesa: |
2012 |
| Autor(a) principal: |
Santos, Aparecido dos
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| Orientador(a): |
Magina, Sandra Maria Pinto |
| Banca de defesa: |
Não Informado pela instituição |
| Tipo de documento: |
Tese
|
| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Pontifícia Universidade Católica de São Paulo
|
| Programa de Pós-Graduação: |
Programa de Estudos Pós-Graduados em Educação Matemática
|
| Departamento: |
Educação
|
| País: |
BR
|
| Palavras-chave em Português: |
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| Palavras-chave em Inglês: |
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| Área do conhecimento CNPq: |
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| Link de acesso: |
https://tede2.pucsp.br/handle/handle/10904
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Resumo: |
Based on the spiral model of action-reflection-planning-action, this work aimed to investigate the contributions of formative process to the reflection on/about the practice of, when taking the as a mathematical. In order to do so, we supported our system of references in two pillars: a) the conceptual field theory; b) the teacher continuing education. From a qualitative approach, this research was carried with a group of 03 researchers/trainers and 14 polyvalent s teachers of a state school in São Paulo. In addition to this, it was developed in both diagnostic and formative stages: the former investigated the teachers assumptions about teaching and learning multiplicative conceptual field; the latter, accomplished in 16 meetings, attempted to examine how formative process contributes to changes in pedagogical practices through participatory observations. The corpus of analysis was composed by different means. The research aimed to answer the main question: considering the spiral model of action-reflection-planning-action, what are the contributions of formative process to polyvalent teaching practice, when taking the multiplicative conceptual field as a mathematical? In relation to the acquisition and expansion of multiplicative concepts, the analysis stated that the formative process contribute to the quantitative and qualitative improvements, which meant a ressignification and enlargement of teachers assumptions towards the teaching/learning process, in both conceptual, pedagogical and cognitive view-point and curricular development. The results identified some aspects which defined the teacher s learning category. It was observed that this learning took place in four-dimensional interaction: a) in the relation between teacher-student; b) in the relation among teacher-teacher-researchers/trainers; c) in the confrontation of theory and practice; d) on the reflection about the pedagogical practice, especially in the thinking process initiated from the sharing analysis of classroom practices. The investigation revealed that the formative process based on a specific field of Mathematics is an important prompter of such process, although its contributions go beyond this particular thinking, when taking the classroom practices as an object of sharing analysis, reasoning and problematization. The ressignification and transformation of pedagogical practices were being perceived as the discursive interaction improved the theoretical, practicing and reflexive courses of action among all the participants |
