{"id":34243,"date":"2020-12-11T18:21:13","date_gmt":"2020-12-11T18:21:13","guid":{"rendered":"http:\/\/blogs.ua.pt\/cidtff\/?p=34243"},"modified":"2020-12-11T18:21:13","modified_gmt":"2020-12-11T18:21:13","slug":"capitulo-filogeneses-historico-cultural-e-institucional-dos-numeros-racionais","status":"publish","type":"post","link":"https:\/\/cidtff.web.ua.pt\/blog\/?p=34243","title":{"rendered":"Cap\u00edtulo | Filog\u00e9neses hist\u00f3rico-cultural e institucional dos n\u00fameros racionais"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cidtff.web.ua.pt\/blog\/wp-content\/uploads\/2020\/12\/Screenshot-2020-12-11-at-18.20.19.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"http:\/\/blogs.ua.pt\/cidtff\/wp-content\/uploads\/2020\/12\/Screenshot-2020-12-11-at-18.20.19.png\" alt=\"\" class=\"wp-image-34246\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Isabel Vizinho &amp; Isabel Cabrita (CIDTFF) | <em>Contributos para o desenvolvimento do sentido do n\u00famero racional<\/em>, pp. 269-312<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Resumo:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uma adequada compreens\u00e3o dos n\u00fameros racionais revela-se fundamental para a constru\u00e7\u00e3o mais lata do sentido de n\u00famero, imprescind\u00edvel ao progresso das ci\u00eancias e a uma vida com maior qualidade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tal compreens\u00e3o vai-se cimentando numa inter-rela\u00e7\u00e3o constante entre os significados pessoais ( e sociais) que se v\u00e3o atribuindo \u00e0quele constructo ao longo do tempo &#8211; a sua ontog\u00e9nese &#8211; e os significados institucionais veiculados pela escola.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como aqueles significados evoluem de forma id\u00eantica \u00e0 filog\u00e9nese hist\u00f3rico-cultural dos n\u00fameros racionais, \u00e9 fundamental que a filog\u00e9nese institucional esteja alinhada com aquela. Isso nem sempre acontece, o que pode continuar a comprometer a ontog\u00e9nese dos n\u00fameros racionais e, consequentemente, uma adequada apropria\u00e7\u00e3o daquele constructo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; &#8211; &#8211; &#8211; &#8211;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Refer\u00eancia:<\/strong><br \/>Vizinho, I., &amp;\u00a0Cabrita, I.\u00a0(2020). Filog\u00e9neses hist\u00f3rico-cultural e institucional dos n\u00fameros racionais. In E. Mamede, H. Pinto e C. Monteiro (org.)\u00a0<em>Contributos para o desenvolvimento do sentido do n\u00famero racional.\u00a0<\/em>(pp. 269-312). Lisboa: Associa\u00e7\u00e3o de Professores de Matem\u00e1tica (APM).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ISBN: 978-972-8768-72-0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Isabel Vizinho &amp; Isabel Cabrita (CIDTFF) | Contributos para o desenvolvimento do sentido do n\u00famero racional, pp. 269-312 Resumo: Uma adequada compreens\u00e3o dos n\u00fameros racionais revela-se fundamental para a constru\u00e7\u00e3o mais lata do sentido de n\u00famero, imprescind\u00edvel ao progresso das ci\u00eancias e a uma vida com maior qualidade. Tal compreens\u00e3o vai-se cimentando numa inter-rela\u00e7\u00e3o constante [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,35,5],"tags":[],"class_list":["post-34243","post","type-post","status-publish","format-standard","hentry","category-destaques","category-livros-capitulos","category-publicacoes"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Isabel Vizinho &amp; Isabel Cabrita (CIDTFF) | Contributos para o desenvolvimento do sentido do n\u00famero racional, pp. 269-312 Resumo: Uma adequada compreens\u00e3o dos n\u00fameros racionais revela-se fundamental para a constru\u00e7\u00e3o mais lata do sentido de n\u00famero, imprescind\u00edvel ao progresso das ci\u00eancias e a uma vida com maior qualidade. 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