Detalhes bibliográficos
| Ano de defesa: |
2012 |
| Autor(a) principal: |
Cassol, Vanessa Jurinic
 |
| Orientador(a): |
Lahm, Regis Alexandre
|
| Banca de defesa: |
Não Informado pela instituição |
| Tipo de documento: |
Dissertação
|
| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Pontifícia Universidade Católica do Rio Grande do Sul
|
| Programa de Pós-Graduação: |
Programa de Pós-Graduação em Educação em Ciências e Matemática
|
| Departamento: |
Faculdade de Fíca
|
| País: |
BR
|
| Palavras-chave em Português: |
|
| Área do conhecimento CNPq: |
|
| Link de acesso: |
http://tede2.pucrs.br/tede2/handle/tede/3444
|
Resumo: |
The present study aims to analyze the advantages and disadvantages of the use of technological resources in teaching and learning Trigonometry presented in Brazilian thesis and dissertations in Mathematics Education in the last five years. The content selected for analysis consists of seven dissertations published in the last five years in the area of Mathematics Education. The selection of these papers was through the search of dissertations and thesis according to some research instruments and criteria previously determined, which uses only on the dissertations, because they were not found thesis about the main theme. The methodology characterizes itself as a documental study denominated qualitative meta-analysis which makes a systematic revision of searches set, aiming a synthesis of these productions.It is presented a study confront, more specifically of their objectives, theoretical and theoretical- methodological framework, and conclusions. The results show that the authors sought to meet the goals they have set. Most dissertations selected turns to the basic concepts of Trigonometry, especially the concepts sine and cosine, and their representation in the Cartesian plan. In addition, this study shows that two the works are ruled in the same theoretical referential systems: Records Semiotic Representation of Duval and others make use of the following authors: Ausubel, Borba and Penteado, Brousseau, Vergnaud and Zulatto, plus a not explicitly present the theoretical approach. It can be noted that four of the papers do not explicitly relate to a methodological-theoretical referential and that three others are based on: Engineering didactic on basis of Artigue.Moreover, the papers converge according to the type of technologies of information and communication used: software, considering that the software Geogebra appears in six of the selected dissertations. Therefore, this study indicates results that can subsidize future investigations, emphasizing the need of further research in some points about the theme of this study: investigations that focus the Trigonometry and include several TIC |
