{"id":1566,"date":"2016-07-05T15:02:30","date_gmt":"2016-07-05T14:02:30","guid":{"rendered":"http:\/\/blogacabdx.ac-bordeaux.fr\/ressii\/?page_id=1566"},"modified":"2019-04-06T09:27:13","modified_gmt":"2019-04-06T07:27:13","slug":"c3-mot1b-levolution-des-besoins","status":"publish","type":"page","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/c3-mot1b-levolution-des-besoins\/","title":{"rendered":"C3-MOT-1b &#8211; L\u2019\u00e9volution des besoins"},"content":{"rendered":"<hr \/>\n<h2><\/h2>\n<h3><span style=\"text-decoration: underline;color: #000000\">R\u00e9f\u00e9rence au texte officiel<\/span><\/h3>\n<h2 style=\"text-align: center\"><strong>THEME : MATERIAUX ET OBJETS TECHNIQUES<\/strong><\/h2>\n<table style=\"width: 100%\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Connaissances et comp\u00e9tences associ\u00e9es<\/strong><\/td>\n<td><strong>Exemples de situations, d\u2019activit\u00e9s et de ressources pour l\u2019\u00e9l\u00e8ve<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\" colspan=\"2\"><strong>Identifier les principales \u00e9volutions du besoin et des objets.<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;text-align: left\"><strong>Rep\u00e9rer les \u00e9volutions d\u2019un objet dans diff\u00e9rents\u00a0contextes (historique, \u00e9conomique, culturel).<\/strong><\/p>\n<p><span style=\"color: #000000\">MOT-1a\u00a0\u00bb L\u2019\u00e9volution technologique (innovation,\u00a0invention, principe technique).<br \/>\n<\/span><span style=\"color: #000000\">MOT-1b\u00a0\u00bb L\u2019\u00e9volution des besoins.<\/span><\/td>\n<td style=\"text-align: justify\">\u00c0 partir d\u2019un objet donn\u00e9, les \u00e9l\u00e8ves situent ses\u00a0principales \u00e9volutions dans le temps en termes\u00a0de principe de fonctionnement, de forme, de\u00a0mat\u00e9riaux, d\u2019\u00e9nergie, d\u2019impact environnemental,\u00a0de co\u00fbt, d\u2019esth\u00e9tique.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3><span style=\"text-decoration: underline\"><span style=\"color: #000000;text-decoration: underline\">Exemple de structuration de connaissances<\/span><\/span><\/h3>\n<p><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3423 size-full\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin.jpg\" width=\"1600\" height=\"900\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin.jpg 1600w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin-300x169.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin-768x432.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin-1024x576.jpg 1024w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><\/p>\n<table border=\"0\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td><a href=\"https:\/\/blogacabdx.ac-bordeaux.fr\/ressii\/wp-content\/uploads\/sites\/10\/2016\/11\/C3-MOT-1b-EvolutionBesoin.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1491\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/06\/jpg.png\" width=\"51\" height=\"51\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/06\/jpg.png 256w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/06\/jpg-150x150.png 150w\" sizes=\"auto, (max-width: 51px) 100vw, 51px\" \/><\/a><br \/>\n<a href=\"https:\/\/blogacabdx.ac-bordeaux.fr\/ressii\/wp-content\/uploads\/sites\/10\/2016\/11\/C3-MOT-1b-EvolutionBesoin.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #0066cc\">Fiche \u00e9l\u00e8ve format\u00a0image<\/span><\/a><\/td>\n<td><u><span style=\"color: #0066cc\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2015\/03\/logoVideo2.jpg\" alt=\"logoVideo2\" width=\"50\" height=\"51\" \/><br \/>\n<\/span><\/u> Format vid\u00e9o Mp4<\/td>\n<td><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3196\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/09\/pdf_eleve.jpg\" width=\"52\" height=\"52\" \/><\/a><br \/>\n<a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/11\/C3-MOT-1b-EvolutionBesoin.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Fiche \u00e9l\u00e8ve PDF<\/a><\/td>\n<td><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/09\/FPv7-ST_MOT_2-Evolutionsdubesoinetdesobjets.docx.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3194\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/09\/pdf_prof.jpg\" width=\"52\" height=\"52\" \/><\/a><br \/>\n<a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-content\/uploads\/sites\/63\/2016\/09\/FPv7-ST_MOT_2-Evolutionsdubesoinetdesobjets.docx.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #0066cc\">Fiche professeur PDF<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3><span style=\"color: #000000\"><span style=\"text-decoration: underline\">Exemple d&#8217;exploitation p\u00e9dagogique<\/span><\/span><\/h3>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>Pistes de situations d\u00e9clenchantes<\/strong><\/td>\n<td style=\"text-align: justify\">\n<ul>\n<li><span style=\"font-weight: 400\">Partir d\u2019un objet technique donn\u00e9 de Sciences et Technologie (peut \u00eatre l\u2019objet technique utilis\u00e9 dans la partie description et\/ou conception), lancer un questionnement sur l\u2019\u00e9volution des besoins. (Exemple de la voiture.)<br \/>\n<\/span><span style=\"font-weight: 400\">Autre exemple : \u00e9volution du besoin de communiquer : lettre\/texto\/mail\/twitter<br \/>\n<\/span>(A associer \u00e0 la connaissance : \u201cL\u2019\u00e9volution technologique (innovation, invention, principe technique).\u201d)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Pistes probl\u00e8mes<\/strong> <strong>technologiques<\/strong><\/td>\n<td style=\"text-align: left\">\n<ul>\n<li><span style=\"font-weight: 400\">Pourquoi les objets techniques sont-ils diff\u00e9rents (au niveau des formes, des mat\u00e9riaux, des \u00e9nergies, du co\u00fbt, de l\u2019esth\u00e9tique) ? (Faire apparaitre l\u2019id\u00e9e d\u2019\u00e9volution des besoins)<\/span><\/li>\n<li><span style=\"font-weight: 400\">Comment s\u2019est effectu\u00e9e l\u2019\u00e9volution des besoins de cet objet technique dans le temps ?<\/span><\/li>\n<li>Pourquoi les objets techniques \u00e9voluent-ils dans le temps ? (au niveau des besoins)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Ressources Outils \u00e0 exploiter<\/strong><\/td>\n<td style=\"text-align: left\">\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Liste choisie de sites internet sur la famille d\u2019objets techniques en \u00e9tude.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Outil de pr\u00e9sentation possible : Carte mentale <\/span><a href=\"https:\/\/framindmap.org\/\"><span style=\"font-weight: 400\">https:\/\/framindmap.org\/<\/span><\/a><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Quelques d\u00e9finitions si besoin : besoin, impact environnemental, esth\u00e9tique&#8230;<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Pistes d\u2019activit\u00e9s<\/strong><\/td>\n<td style=\"text-align: left\">\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Observer divers objets techniques et leurs usages.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Rechercher des informations sur des objets techniques appartenant \u00e0 la m\u00eame famille ou lign\u00e9e ayant \u00e9t\u00e9 utilis\u00e9s dans l\u2019histoire et rep\u00e9rer les besoins auxquels ils correspondaient.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Dans une frise chronologique de quelques objets techniques avec pr\u00e9cisions sur les dates, noms des objets, mettre en face des indications d\u2019\u00e9volution de forme, mat\u00e9riaux, \u00e9nergie, impact environnemental, co\u00fbt, esth\u00e9tique \u2026 les besoins auxquels correspondaient ces \u00e9volutions.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cr\u00e9er une pr\u00e9sentation des recherches.<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>Exemples d\u2019objets<\/strong> <strong>supports<\/strong><\/td>\n<td style=\"text-align: left\">\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Tout type d\u2019objet, sachant qu\u2019il peut \u00eatre int\u00e9ressant d\u2019utiliser celui \u00e9tudi\u00e9 dans les autres comp\u00e9tences du programme pour avoir une perspective historique de celui-ci et du lien.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Objets particuliers en rapport avec les moyens de transport (automobile, avion \u2026), de robotique, de communication (t\u00e9l\u00e9phone, ordinateur \u2026), &#8230;<br \/>\n<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3><span style=\"text-decoration: underline;color: #000000\">Pour aller plus loin<\/span><\/h3>\n<ul>\n<li><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Liste_d%27inventions_fran%C3%A7aises\">Liste des inventions dans l\u2019histoire<\/a><\/li>\n<li><a href=\"http:\/\/www.visites-virtuelles-showaround.com\/visite-virtuelle\/pro\/arts-et-metiers\/visite-virtuelle-arts-et-metiers-exposition.htm\" target=\"_blank\" rel=\"noopener noreferrer\">Exemple de mus\u00e9e en ligne avec la visite virtuelle du Mus\u00e9e des Arts et m\u00e9tiers<\/a><\/li>\n<li><a href=\"http:\/\/chrono-frise.fr\/gener_frise\/2149\/Les-decouvertes-scientifiques-du-XXe-siecle\" target=\"_blank\" rel=\"noopener noreferrer\">Exemple de frise chronologique sur les d\u00e9couvertes scientifiques du XXeme si\u00e8cle<\/a><\/li>\n<\/ul>\n<hr \/>\n<h3><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9f\u00e9rence au texte officiel THEME : MATERIAUX ET OBJETS TECHNIQUES Connaissances et comp\u00e9tences associ\u00e9es Exemples de situations, d\u2019activit\u00e9s et de<\/p>\n","protected":false},"author":210,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1566","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/pages\/1566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/users\/210"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/comments?post=1566"}],"version-history":[{"count":1,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/pages\/1566\/revisions"}],"predecessor-version":[{"id":8360,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/pages\/1566\/revisions\/8360"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/wp-json\/wp\/v2\/media?parent=1566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}