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Com a Palavra, o Professor
Article . 2018 . Peer-reviewed
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Com a Palavra, o Professor
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License: CC BY NC
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Desempenho de estudantes baianos nas estruturas multiplicativas: uma visão quantitativa dos fatos

Authors: Sônia Pereira da Fonseca; Sandra Maria Pinto Magina;

Desempenho de estudantes baianos nas estruturas multiplicativas: uma visão quantitativa dos fatos

Abstract

Este artigo tem por objetivo apresentar os principais resultados quantitativos dos 4076 estudantes participantes do projeto de pesquisa intitulado “As estruturas multiplicativas e a formação de professores que ensinam matemática na Bahia” (FAPESB PES0019/2013) ao resolverem 14 situações-problema de um instrumento diagnóstico. Esses estudantes são advindos de oito cidades baianas distintas, a saber: Ilhéus, Itabuna, Jequié, Vitória da Conquista, Amargosa, Feira de Santana, Salvador e Senhor do Bonfim. As situações-problema foram todas construídas a partir de uma releitura do Campo Conceitual Multiplicativo (VERGNAUD 1983, 1994) proposta por Magina e Cols. (2014, 2016). Os resultados apontam para uma grande fragilidade desses estudantes nos conceitos das estruturas multiplicativas e sugere que sejam adotadas políticas públicas, estaduais e municipais, na direção de ampliar a formação dos conceitos pertencentes às estruturas multiplicativas dos estudantes baianos.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold