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Previous issue date: 2005-09-06 / The present study analyzes the ethnomatematics practices presents in the creation of the geometric ornaments of the icoaraciense ceramic, originated and still practiced in the neighborhood of Paracuri, District of Icoaraci, belonging to Bel?m, capital of the State of Par?/Brasil. The object of our study was centered at the workshops supplied by the artisans master of the School of Arts and Occupations, Master Raimundo Cardoso. Referred school provides to its students, formation at fundamental level as well professional formation, through vocational workshops that help to maintain alive the practice of the icoaraciense ceramic. Our interest of researching that cultural and vocational practice appeared when we got in touch with that School, during the development of activities of a discipline of the degree course of mathematics. In order to reach our objective, we accomplished, initially, a research about the icoaraciense ceramic historic, since the first works with the clay until to the main characteristics of that ceramic. Soon afterwards, we discussed on ethnomatematics, culture, knowledge, cognition and mathematical education. At the end, we analyzed the creation of the geometric ornaments of the icoaraciense ceramic, considering the proportion concepts, symmetry and some geometry notions, that are used by the artisans when they are ornamenting the pieces of that ceramic. We verified that, in spite of the artisans, usually, do not demonstrate to possess a bit of domain on the mathematical concepts that they are working with, for instance, the ones of translaction symmetry, rotation and reflection, they demonstrate full safety in the use of those concepts, as well as the capacity to recognize them, even if in a singular specific and very peculiar way, what opens the possibility of a partnership among mathematics teachers and master-artisans of the archeological ceramic and icoaraciense workshops / O presente estudo analisa as pr?ticas etnomatem?ticas presentes na cria??o dos ornamentos geom?tricos da cer?mica icoaraciense originada e ainda praticada no bairro do Paracuri, Distrito de Icoaraci, pertencente ao munic?pio de Bel?m, capital do Estado do Par?/Brasil. O objeto de estudo centrou-se nas oficinas ministradas pelos mestres-artes?os do Liceu de Artes e Of?cios Mestre Raimundo Cardoso. A referida escola proporciona a seus alunos forma??o a n?vel fundamental como tamb?m forma??o profissional, atrav?s de oficinas profissionalizantes que ajudam a manter viva a pr?tica da cer?mica icoaraciense. Nosso interesse de pesquisar essa pr?tica cultural e vocacional surgiu no momento em que tivemos contato com o referido Liceu, durante o desenvolvimento de atividades de uma disciplina do curso de licenciatura em matem?tica. Para alcan?ar nosso objetivo, realizamos, inicialmente, uma pesquisa sobre a hist?ria da cer?mica icoaraciense, desde os primeiros trabalhos com a argila at? ?s principais caracter?sticas dessa cer?mica. Em seguida, discutimos sobre etnomatem?tica, cultura, conhecimento, cogni??o e educa??o matem?tica. Por fim, analisamos a cria??o dos ornamentos geom?tricos da cer?mica icoaraciense, considerando os conceitos de propor??o, simetria e algumas no??es de geometria que s?o utilizados pelos artes?os no momento em que estes est?o ornamentando as pe?as dessa cer?mica. Verificamos que, apesar dos artes?os, normalmente, n?o demonstrarem possuir um dom?nio sobre os conceitos matem?ticos com que est?o trabalhando, como, por exemplo, os de simetria de transla??o, rota??o e reflex?o, eles demonstram plena seguran?a no uso desses conceitos, bem como a capacidade de reconhec?-los, mesmo que de uma maneira singular, espec?fica e bem peculiar, o que abre a possibilidade de uma parceria entre professores de matem?tica e mestres-artes?os das oficinas de cer?mica arqueol?gica e icoaraciense
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/14467 |
| Date | 06 September 2005 |
| Creators | Ferrete, Rodrigo Bozi |
| Contributors | CPF:12432962249, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4704236U8, R?go, Rog?ria Gaud?ncio do, CPF:30911613404, http://lattes.cnpq.br/3882610066313180, Fossa, John Andrew, CPF:13056476453, http://lattes.cnpq.br/2466525106349625, Mendes, Iran Abreu |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Educa??o, UFRN, BR, Educa??o |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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