Secondary School Mathematics
Mostrando 13-24 de 40 artigos, teses e dissertações.
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13. A abordagem da noção de função nos livros didáticos: possibilidades de investigação, exploração, problemas e exercícios
A presente pesquisa reúne o estudo de funções apresentado em três coleções de matemática aprovadas em 2009 pelo PNLEM (Programa Nacional do Livro Didático Ensino Médio). A ênfase deste trabalho está na abordagem nos três livros da 1 série do Ensino Médio. Nesse sentido, o objetivo da pesquisa é verificar se a abordagem da noção de função e
Publicado em: 2010
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14. A influência do programa de avaliação seriada-PAS/UNB no ensino médio: o caso da matemática
The researchs main objective was to investigate the influence of the Program of Serial Evaluation (PAS), multi-stage a entrance examination adopted by the University of Brasilia, on high school studies, focusing mathematics. In order to achieve this objective a case study was undergone with actors of a private high school, in the Federal District (DF). The a
Publicado em: 2008
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15. Uma abordagem histórico-filosófica na educação matemática : contribuições ao processo de aprendizagem de trigonometria no ensino médio
The aim of this research was the construction process of a historical-philosophical approach through a historical reconstruction of Trigonometry, in which we carried through a documental research on the basis of History of Mathematics textbooks, particularly those that deal with the History of Trigonometry. We used a qualitative methodological approach, in w
Publicado em: 2008
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16. A reorganização da matemática escolar do colégio em tempos do Movimento da Matemática Moderna
The target of this work is investigating the changes process that School Mathematic for Secondary School, nowadays High School, during decades of 1950 and 1960. This target was gained on through legislation on the time, as Programas do Ensino Secundário, laid out by Portaria 966 on the 2nd of October 1951, the Law 4024/61 that created the Diretrizes e Bases
Publicado em: 2008
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17. The Use of the Electronic Spread Sheet in Excel as a Tool for Teaching Mathematics in the Secondary level of CEFET (Centro Federal de Educação Tecnológica) Januária, MG. / O Uso da Planilha Eletrônica Como Ferramenta na Matemática do Ensino Médio do Centro Federal de Educação Tecnológica de Januária- MG.
The present reality is a singular moment for the use of new technologies on teaching and the computer has become part of everyday school life. The investigations over possible advantages in the use of technology in teaching are important to subsidize teachers in the process of preparing new forms of approaching subject contents and at the same time show a mo
Publicado em: 2008
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18. Uma proposta para o ensino de eletromagnetismo no nível médio
This paper aims at building a proposal for teaching of electromagnetism in the secondary level in the state public school in Natal, RN, encompassing at the most possible comprehensive manner the fundamental aspects of electromagnetism. The methodology employed here is prioritize physical concepts rather than instruments (such as the mathematics), which shoul
Publicado em: 2008
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19. Evaluation of the teaching and learning process in mathematics: contributions from the historical-cultural theory. / Avaliação do processo de ensino e aprendizagem em matemática: contribuições da teoria histórico-cultural.
This research aims to investigate the meaning of evaluation in mathematics from the historical-cultural perspective, focusing on the activity theory. In order to develop the investigation, a collaborative group was formed from the Oficina Pedagógica de Matemática de Ribeirão Preto São Paulo (Math Pedagogic Workshop of Ribeirão Preto OPM/RP), constituted
Publicado em: 2008
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20. Construções geométricas: uma alternativa para desenvolver conhecimentos acerca da demonstração em uma formação continuada
The purpose of this study is to analyze a sequence of activities carried out with in service teachers, aiming the construction of the definition of line bisector of a segment and, from this definition, to allow them to demonstrate inherent properties of this mathematical object. Moreover, the study also aimed that the teachers were able to justify it mathema
Publicado em: 2008
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21. Argumentação e prova: explorações a partir da análise de uma coleção didática
This work is inserted the research project Argumentation and Proof in School Mathematics (AProvaME), which aims to study the teaching and learning of mathematical proofs during compulsory schooling. The main research question of this contribution to the project relates to how proof is treated in particular geometry topics in one collection of mathematics tex
Publicado em: 2007
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22. Um olhar sobre a educação matemática dos anos 1960 e 1970 dos cursos técnicos industriais federais do estado do Paraná
The study, which holds a historical nature, has as it primary object the area of Mathematical Education, in the 60s and 70s, focalizing the Industrial Technical Schools of Paraná State, Brazil, in the context of the New Math Movement (NMM). The theoretical foundations were mainly based on available bibliography about: Teaching on Technical Schools, Cunha (1
Publicado em: 2007
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23. As configurações geométricas dos artefactos culturais Emákhuwas: um estudo sobre as possibilidades do seu uso didáctico nas aulas de matemática- Caso do 1o Ciclo do Ensino Secundário Geral
From my personal experience as a student and as well as a Mathematics teacher in the general secondary level for many years shows that Mathematics is considered one of the school subjects which is the most difficult to learn. This situation leads to its rejection by many students. One of the causes leading to that rejection is related to the inadequate appro
Publicado em: 2006
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24. A disciplina de história no Paraná: os compêndios de história e a história ensinada (1876-1905)
The present study investigates History as a school subject in the state of Parana. In order to keep track of the birth and development of the subject, a historical research was conducted based on debates about school education during the time when Parana had its status changed from 5th Judicial District of São Paulo to an independent Province. The selected
Publicado em: 2006