dc.creator |
Antonio Olimpio Junior |
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dc.date |
2008-08-01T00:00:00Z |
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dc.date.accessioned |
2015-07-20T22:10:58Z |
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dc.date.available |
2015-07-20T22:10:58Z |
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dc.identifier |
0103-636X |
|
dc.identifier |
1980-4415 |
|
dc.identifier |
https://doaj.org/article/e22772cb4c2140fda40595d3e26f6254 |
|
dc.identifier.uri |
http://evidence.thinkportal.org/handle/123456789/14061 |
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dc.description |
Com base numa pesquisa sobre compreensões de conceitos de Cálculo Diferencial, conduzida com alunos ingressantes em um curso de Matemática de uma universidade pública brasileira, o artigo destaca a dualidade local/global como uma das dinâmicas essenciais a serem exercitadas e exploradas no tratamento de conceitos como o de derivabilidade, no contexto do primeiro ano de um curso de Matemática. Além disso, sugere que a exploração de uma particular definição de função “ mais adequada às demandas educacionais em tal contexto “ poderia contribuir para descristalizar e ampliar percepções construídas ao longo Ensino Médio, estimulando a fluidez na dinâmica supra-referida. Palavras-chave: Compreensão. Cálculo. Derivabilidade. Função. Dualidade Local/Global.<br>Drawing on research on understandings of differential calculus concepts conducted with first-year undergraduate mathematics majors enrolled in a Brazilian public university, the article highlights the local/global duality as one of the essential dynamics to be exercised and explored when dealing with concepts like differentiability in a context of a first-year undergraduate mathematics program. Moreover, it suggests that the exploration of a particular definition of function “ more suitable for the educational demands in such a context “ could contribute to decrystallize and broaden perceptions formed during high school, stimulating fluidity in the aforementioned dynamics. Keywords: Understanding. Calculus. Differentiability. Function. Local/Global Duality. |
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dc.language |
Portuguese |
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dc.language |
English |
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dc.publisher |
UNESP - Campus de Rio Claro - Instituto de Geociências e Ciências Exatas |
|
dc.relation |
http://www.periodicos.rc.biblioteca.unesp.br/index.php/bolema/article/view/1531 |
|
dc.relation |
https://doaj.org/toc/0103-636X |
|
dc.relation |
https://doaj.org/toc/1980-4415 |
|
dc.rights |
CC BY-NC-ND |
|
dc.source |
Bolema : Boletim de Educação Matemática, Vol 20, Iss 28 (2008) |
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dc.subject |
Special aspects of education |
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dc.subject |
LC8-6691 |
|
dc.subject |
Education |
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dc.subject |
L |
|
dc.subject |
DOAJ:Education |
|
dc.subject |
DOAJ:Social Sciences |
|
dc.subject |
Mathematics |
|
dc.subject |
QA1-939 |
|
dc.subject |
Science |
|
dc.subject |
Q |
|
dc.subject |
DOAJ:Mathematics |
|
dc.subject |
DOAJ:Mathematics and Statistics |
|
dc.subject |
Special aspects of education |
|
dc.subject |
LC8-6691 |
|
dc.subject |
Education |
|
dc.subject |
L |
|
dc.subject |
DOAJ:Education |
|
dc.subject |
DOAJ:Social Sciences |
|
dc.subject |
Mathematics |
|
dc.subject |
QA1-939 |
|
dc.subject |
Science |
|
dc.subject |
Q |
|
dc.subject |
DOAJ:Mathematics |
|
dc.subject |
DOAJ:Mathematics and Statistics |
|
dc.subject |
Special aspects of education |
|
dc.subject |
LC8-6691 |
|
dc.subject |
Education |
|
dc.subject |
L |
|
dc.subject |
Mathematics |
|
dc.subject |
QA1-939 |
|
dc.subject |
Science |
|
dc.subject |
Q |
|
dc.subject |
Special aspects of education |
|
dc.subject |
LC8-6691 |
|
dc.subject |
Education |
|
dc.subject |
L |
|
dc.subject |
Mathematics |
|
dc.subject |
QA1-939 |
|
dc.subject |
Science |
|
dc.subject |
Q |
|
dc.subject |
Special aspects of education |
|
dc.subject |
LC8-6691 |
|
dc.subject |
Education |
|
dc.subject |
L |
|
dc.subject |
Mathematics |
|
dc.subject |
QA1-939 |
|
dc.subject |
Science |
|
dc.subject |
Q |
|
dc.title |
Primeiro Ano num Curso de Matemática: a definição de função e a dualidade local/global em conceitos de Cálculo First-year in an Undergraduate Mathematics Program: the function definition and the local/global duality of Calculus concepts |
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dc.type |
article |
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