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Previous issue date: 2014-03-27 / This research aimed to identify the alphabetization and scientific competency in mathematical modeling of students in Mathematics in a Private University of Rio Grande do Sul. The methodological procedure was divided into four stages, called maps, namely: Identification Map - containing data and information supporting the choice of topic, objectives, subjects and methodological procedures that guided the research. Theoretical Map - are presented theories on Mathematical Modeling, Scientific Alphabetization and Competency Modeling in Education, and recent research that enabled this research to situate on a map of productions. Field Map - description of didactic implementation and organization of empirical data from activities with students in Mathematics. Analysis Map - carried out a qualitative study of the data from the categories of analysis able to apply mathematics - alphabetization; modeling how to do - competence. It was identified that students showed to have alphabetization and competency required in the perception and apprehension, but in the other stages of modeling, understanding and explanation, meaning and expression, showed difficulty in the skills required to formulate, solve and validate. It was found, also, the progress of students through the steps of modeling. / Esta pesquisa teve como objetivo identificar a alfabetiza??o e compet?ncia cient?fica em modelagem matem?tica de estudantes de Licenciatura em Matem?tica de uma Universidade Privada do Rio Grande do Sul. O procedimento metodol?gico dividiu-se em quatro etapas, denominadas Mapas, a saber: Mapa de Identifica??o constam dados e informa??es que justificam a escolha do tema, objetivos, pressupostos e procedimentos metodol?gicos que orientaram a pesquisa. Mapa Te?rico apresentam-se teorias sobre Modelagem Matem?tica, Alfabetiza??o Cient?fica e Compet?ncia em Modelagem na Educa??o e, pesquisas recentes que possibilitaram situar esta pesquisa em um mapa de produ??es. Mapa de Campo descri??o da aplica??o did?tica e organiza??o dos dados emp?ricos provenientes de atividades realizadas com estudantes de Licenciatura em Matem?tica. Mapa de An?lise efetuou-se o estudo qualitativo desses dados a partir das categorias de an?lise: saber aplicar matem?tica alfabetiza??o; saber fazer modelagem compet?ncia. Identificou-se que os estudantes mostraram ter alfabetiza??o e compet?ncia requeridas na percep??o e apreens?o, por?m, nas outras etapas da modela??o, compreens?o e explica??o, significa??o e express?o, mostraram dificuldades em compet?ncias que requeriam formular, solucionar e validar. Verificou-se, ainda, o progresso dos estudantes durante as etapas da modela??o.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/3478 |
| Date | 27 March 2014 |
| Creators | Sostisso, Alessandra Fabian |
| Contributors | Biembengut, Maria Salett |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Educa??o em Ci?ncias e Matem?tica, PUCRS, BR, Faculdade de F?ca |
| 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:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 3565627554998330423, 500, 600, 6574392640991280001 |
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