{"id":1631,"date":"2020-10-16T15:48:00","date_gmt":"2020-10-16T13:48:00","guid":{"rendered":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/?p=1631"},"modified":"2021-12-16T15:57:39","modified_gmt":"2021-12-16T14:57:39","slug":"loctet-et-les-pieces-de-monnaies","status":"publish","type":"post","link":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/2020\/10\/16\/loctet-et-les-pieces-de-monnaies\/","title":{"rendered":"L&rsquo;octet et les pi\u00e8ces de monnaies"},"content":{"rendered":"\n<p><strong><em>\u00c0 l\u2019image du m\u00e8tre, du gramme, de la seconde, l\u2019octet fait partie de notre quotidien : une nouvelle activit\u00e9 propos\u00e9e dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves.<\/em><\/strong><\/p>\n\n\n\n<p>Cette unit\u00e9 utilis\u00e9e en informatique a de multiples d\u00e9finitions plus ou moins accessibles. L\u2019alignement de huit bits (binary digit) a suffi pendant des ann\u00e9es \u00e0 coder et \u00e0 traiter l\u2019information. En cons\u00e9quence, on a donn\u00e9 un nom \u00e0 un alignement de huit bits en parlant d\u2019octet.<\/p>\n\n\n\n<p>\u2592 <strong><a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-content\/uploads\/sites\/6\/2021\/12\/l_octet.pdf\">Formation au num\u00e9rique des \u00e9l\u00e8ves _ l&rsquo;octet<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-pdfemb-pdf-embedder-viewer\"><\/p>\n\n\n\n<p>Tout en illustrant la notion d\u2019octet avec un alignement de pi\u00e8ces de monnaie, Jean-Alain Roddier, IA-IPR de math\u00e9matiques, s\u2019int\u00e9resse dans cette activit\u00e9 au processus permettant \u00e0 partir d\u2019un code de un octet de trouver le symbole correspondant. Un exemple de programmation vient compl\u00e9ter cet exemple.<\/p>\n\n\n\n<p><strong>Plus d\u2019informations<\/strong><br><a href=\"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/category\/formations-au-numerique\/formation-au-numerique-des-eleves\/\">Retrouvez tous les documents de la formation au num\u00e9rique des \u00e9l\u00e8ves<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 l\u2019image du m\u00e8tre, du gramme, de la seconde, l\u2019octet fait partie de notre quotidien : une nouvelle activit\u00e9 propos\u00e9e dans le cadre de la formation au num\u00e9rique des \u00e9l\u00e8ves. [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1629,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[32],"tags":[],"class_list":{"0":"post-1631","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-formation-au-numerique-des-eleves","8":"czr-hentry"},"_links":{"self":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/comments?post=1631"}],"version-history":[{"count":1,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1631\/revisions"}],"predecessor-version":[{"id":1634,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/posts\/1631\/revisions\/1634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media\/1629"}],"wp:attachment":[{"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/media?parent=1631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/categories?post=1631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pedagogie.ac-clermont.fr\/numerique-educatif\/wp-json\/wp\/v2\/tags?post=1631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}