 {"id":812,"date":"2020-05-04T08:12:28","date_gmt":"2020-05-04T06:12:28","guid":{"rendered":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/?p=812"},"modified":"2020-05-04T08:54:13","modified_gmt":"2020-05-04T06:54:13","slug":"enseigner-la-transmission-de-puissance-par-adherence-en-post-bac-cpge-ptsi","status":"publish","type":"post","link":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/enseigner-la-transmission-de-puissance-par-adherence-en-post-bac-cpge-ptsi\/","title":{"rendered":"Enseigner la \u00ab\u00a0TRANSMISSION de PUISSANCE par ADHERENCE \u00bb en post-bac (CPGE PTSI )"},"content":{"rendered":"\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\">Parmi les m\u00e9canismes, on distingue une cat\u00e9gorie particuli\u00e8re, pour laquelle la transmission de puissance s\u2019effectue \u00e0 un endroit par adh\u00e9rence entre des surfaces de contact. C\u2019est le cas des embrayages, des freins et dispositifs poulies-courroie.&nbsp; <\/p>\n\n\n\n<p style=\"font-size:-1px\" class=\"has-background has-very-light-gray-background-color\">Cette \u00e9tude concerne l\u2019enseignement de&nbsp;<strong>l\u2019effort transmissible par ces m\u00e9canismes<\/strong>, en Classe Pr\u00e9paratoire aux Grandes \u00c9coles&nbsp;&nbsp;(CPGE), voie Physique, Technologie et Sciences de l\u2019Ing\u00e9nieur (PTSI). <\/p>\n\n\n\n<p class=\"has-background has-very-light-gray-background-color\">L\u2019activit\u00e9 d\u2019ing\u00e9nierie p\u00e9dagogique propose de prendre en compte un rapport au savoir caract\u00e9ristique des \u00e9tudiants de CPGE : <strong>\u00ab&nbsp;l\u2019id\u00e9ologie du don&nbsp;\u00bb<\/strong>.&nbsp; Selon Marianne Blanchard et ses coll\u00e8gues (2017), cette croyance traduit leur enclin \u00e0 consid\u00e9rer qu\u2019ils sont r\u00e9compens\u00e9s \u00e0 l\u2019\u00e9cole pour leurs capacit\u00e9s personnelles, et que ces qualit\u00e9s sont non scolairement transmises.&nbsp; Ils les \u00e9noncent dans toute une s\u00e9rie de cat\u00e9gories comme le \u00ab&nbsp;sens de l\u2019abstraction&nbsp;\u00bb, de \u00ab&nbsp;voir les choses&nbsp;\u00bb, d\u2019avoir des \u00ab&nbsp;intuitions&nbsp;\u00bb, des \u00ab&nbsp;capacit\u00e9s&nbsp;\u00bb. Tout en laissant dans l\u2019ombre les savoir-faire concrets que ces termes rev\u00eatent et en les apparentant ainsi \u00e0 des dons.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1014\" src=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-1024x1014.jpg\" alt=\"\" class=\"wp-image-806\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-1024x1014.jpg 1024w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-300x297.jpg 300w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-150x150.jpg 150w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-768x761.jpg 768w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC-1536x1521.jpg 1536w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_DOC.jpg 1660w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<p>Vous&nbsp;trouverez ci-apr\u00e8s un descriptif&nbsp;&nbsp;de l\u2019activit\u00e9 de :<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>D\u00e9finition des contenus \u00e0 enseigner<\/strong> :<\/li><\/ul>\n\n\n\n<div class=\"wp-block-file aligncenter\"><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_CONTENU.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">TransmAdhe_CONTENU<\/a><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_CONTENU.pdf\" class=\"wp-block-file__button\" download>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Sc\u00e9narisation d&rsquo;un parcours d&rsquo;enseignement-apprentissage<\/strong> :<\/li><\/ul>\n\n\n\n<div class=\"wp-block-file aligncenter\"><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_PLANIFIER.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">TransmAdhe_PLANIFIER<\/a><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_PLANIFIER.pdf\" class=\"wp-block-file__button\" download>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Esquisser des documents d&rsquo;apprentissage<\/strong> :<\/li><\/ul>\n\n\n\n<div class=\"wp-block-file aligncenter\"><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_TRACE_ECRITE.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">TransmAdhe_TRACE_ECRITE<\/a><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_TRACE_ECRITE.pdf\" class=\"wp-block-file__button\" download>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<p>Vous trouverez ci-apr\u00e8s une pr\u00e9sentation des points cl\u00e9s de l&rsquo;activit\u00e9 de conception de ce dispositif :<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:39% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"1024\" src=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE-690x1024.jpg\" alt=\"\" class=\"wp-image-809\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE-690x1024.jpg 690w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE-202x300.jpg 202w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE-768x1140.jpg 768w, https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE.jpg 900w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<div class=\"wp-block-file aligncenter\"><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">TransmAdhe_SYNTHESE<\/a><a href=\"https:\/\/blogs.univ-tlse2.fr\/ip3a\/files\/2020\/05\/TransmAdhe_SYNTHESE.pdf\" class=\"wp-block-file__button\" download>T\u00e9l\u00e9charger<\/a><\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n","protected":false},"excerpt":{"rendered":"<p>Parmi les m\u00e9canismes, on distingue une cat\u00e9gorie particuli\u00e8re, pour laquelle la transmission de puissance s\u2019effectue \u00e0 un endroit par adh\u00e9rence entre des surfaces de contact. C\u2019est le cas des embrayages, des freins et dispositifs poulies-courroie.&nbsp; Cette \u00e9tude concerne l\u2019enseignement de&nbsp;l\u2019effort transmissible par ces m\u00e9canismes, en Classe Pr\u00e9paratoire aux Grandes \u00c9coles&nbsp;&nbsp;(CPGE), voie Physique, Technologie et Sciences [&hellip;]<\/p>\n","protected":false},"author":756,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[190942],"tags":[],"class_list":["post-812","post","type-post","status-publish","format-standard","hentry","category-manuel-musial"],"_links":{"self":[{"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/posts\/812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/users\/756"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/comments?post=812"}],"version-history":[{"count":17,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/posts\/812\/revisions"}],"predecessor-version":[{"id":837,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/posts\/812\/revisions\/837"}],"wp:attachment":[{"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/media?parent=812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/categories?post=812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/ip3a\/wp-json\/wp\/v2\/tags?post=812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}