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Resumo Este artigo objetiva apresentar um panorama sobre a contextualizacao atraves de uma meta analise de pesquisas que tratam deste conceito. Consideramos pesquisas que abordam a contextualizacao a partir de sua proposicao pelas politicas publicas, atraves de documentos, livros didaticos e avaliacoes, bem como as concepcoes e praticas desenvolvidas por professores e pesquisadores da educacao matematica. As analises evidenciam um distanciamento entre o que e compreendido epistemologicamente e a pratica em sala de aula. A fragilidade de entendimentos sobre o que e contextualizacao tem limitado o ensino a resolucao de problemas e aplicacao, simplificando conceitos no processo de ensino e aprendizagem por nao enfatizarem o processo de abstracao decorrente da contextualizacao. Abstract  This paper aims to present an overview of the contextualization through a meta-analysis of researches, which deal with this concept. We consider researches that address the contextualization from its proposition by public policies through documents, textbooks and assessments, as well as the conceptions and practices developed by teachers and researchers of mathematics education. The analyses have shown a gap between what is epistemologically understood and practice in the classroom. The weakness in understanding what is contextualization has limited teaching to problem solving and application, simplifying concepts in the process of teaching and learning due to not emphasizing the abstraction process arising from the contextualization.

educação matemática pesquisa

A contextualização no ensino de matemática: concepções e práticas &lt;br&gt; Contextualizationin the teaching of mathematics: conceptions and practices