{"id":3058,"date":"2022-07-27T11:26:52","date_gmt":"2022-07-27T09:26:52","guid":{"rendered":"https:\/\/math.univ-lyon1.fr\/dream\/?p=3058"},"modified":"2025-12-13T08:58:51","modified_gmt":"2025-12-13T07:58:51","slug":"des-problemes-ouverts-aux-problemes-de-demarche-de-recherche-pour-lenseignement-et-lapprentissage-des-mathematiques-hommage-a-gilbert-arsac1938-2025-copy-copy-copy","status":"publish","type":"post","link":"https:\/\/math.univ-lyon1.fr\/dream\/?p=3058","title":{"rendered":"2022 &#8211; Des dispositifs de recherches de probl\u00e8mes en cycle 3"},"content":{"rendered":"\n\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/11\/Image-copirelem-523x297.png\" alt=\"Image copirelem\" itemprop=\"image\" height=\"297\" width=\"523\" title=\"Image copirelem\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t<p><a href=\"https:\/\/www.copirelem.fr\/wordpress\/wp-content\/uploads\/2023\/06\/ACTES-TOULOUSE-Num-de2s51.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/www.copirelem.fr\/wordpress\/wp-content\/uploads\/2023\/06\/ACTES-TOULOUSE-Num-de2s51.pdf<\/a><\/p>\n\t<p>Pour citer cet article :<\/p>\n<p><em>Croquelois, S. &amp; Gardes, M.-L. (2022). Des dispositifs de recherches de probl\u00e8mes en cycle 3. In Actes du Colloque de la COPIRELEM (pp.109-128), juin 2022, Toulouse.<\/em><\/p>\n\t<!-- PDF Embedder: Please provide an \"URL\" attribute in your shortcode. -->\n\n","protected":false},"excerpt":{"rendered":"<p>2022 &#8211; COPIRELEM<\/p>\n","protected":false},"author":3,"featured_media":3063,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87,72],"tags":[],"niveau":[],"type_situation":[],"theme_maths":[],"probleme_associe":[],"type-expe":[],"class_list":{"0":"post-3058","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-communications","8":"category-publications-scientifiques","9":"czr-hentry"},"rttpg_featured_image_url":{"full":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"landscape":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"portraits":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"thumbnail":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM-150x150.jpg",150,150,true],"medium":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM-300x179.jpg",300,179,true],"large":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"1536x1536":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"2048x2048":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-grid-full":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-grid":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-thumb":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM-270x250.jpg",270,250,true],"slider-full":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"slider":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-sq-thumb":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-ws-thumb":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM.jpg",509,304,false],"tc-ws-small-thumb":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM-509x297.jpg",509,297,true],"tc-slider-small":["https:\/\/math.univ-lyon1.fr\/dream\/wp-content\/uploads\/2022\/07\/2022-COPIRELEM-509x235.jpg",509,235,true]},"rttpg_author":{"display_name":"St\u00e9phanie CROQUELOIS","author_link":"https:\/\/math.univ-lyon1.fr\/dream\/?author=3"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/math.univ-lyon1.fr\/dream\/?cat=87\" rel=\"category\">COMMUNICATIONS<\/a> <a href=\"https:\/\/math.univ-lyon1.fr\/dream\/?cat=72\" rel=\"category\">PUBLICATIONS SCIENTIFIQUES<\/a>","rttpg_excerpt":"2022 - 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