{"id":5343,"date":"2019-02-04T08:30:12","date_gmt":"2019-02-04T07:30:12","guid":{"rendered":"http:\/\/wp.unil.ch\/labelettres\/?p=5343"},"modified":"2019-01-31T15:31:33","modified_gmt":"2019-01-31T14:31:33","slug":"le-temps-long-des-reseaux-sociaux-numeriques","status":"publish","type":"post","link":"https:\/\/wp.unil.ch\/labelettres\/le-temps-long-des-reseaux-sociaux-numeriques\/","title":{"rendered":"Le temps long des r\u00e9seaux sociaux num\u00e9riques"},"content":{"rendered":"<div class=\"su-row\">\n<div class=\"su-column su-column-size-2-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><strong>R\u00e9inscrire les r\u00e9seaux sociaux num\u00e9riques dans le temps long historique.<\/strong><\/p>\n<p><!--more--><\/p>\n<p>Depuis leur \u00e9mergence au milieu des ann\u00e9es 2000, les r\u00e9seaux sociaux num\u00e9riques favorisent et provoquent une acc\u00e9l\u00e9ration de la circulation des informations, les transformant en m\u00e9dias \u00e0 part enti\u00e8re. Si la (relative) nouveaut\u00e9 des technologies et infrastructures utilis\u00e9es par les r\u00e9seaux sociaux num\u00e9riques est bien document\u00e9e, celle des pratiques des utilisateurs\/acteurs de ces services dans les modes d\u2019\u00e9mergence et de circulation de l\u2019information l\u2019est moins.<\/p>\n<p>Ce dossier du <em>Temps des m\u00e9dias<\/em>, co\u00e9dit\u00e9 par\u00a0Martin Grandjean (<a href=\"https:\/\/www.unil.ch\/hist\/fr\/home.html\">Section d&rsquo;histoire<\/a>)\u00a0souhaite mettre au centre de sa d\u00e9marche une s\u00e9rie de questionnements touchant \u00e0 l\u2019interaction entre (nouvelles) technologies, rythmes ou formats de l\u2019information et (nouveaux) acteurs. Si le cas des r\u00e9seaux sociaux num\u00e9riques est consid\u00e9r\u00e9 comme embl\u00e9matique de nouveaux mod\u00e8les de production et de circulation des informations, ce dossier s\u2019appuie sur des approches diachroniques qui permettent ainsi de r\u00e9introduire une pluralit\u00e9 de temporalit\u00e9s dans l\u2019\u00e9tude des r\u00e9seaux sociaux num\u00e9riques.<\/p>\n<p>Martin Grandjean, Fr\u00e9d\u00e9ric Clavert, C\u00e9cile M\u00e9adel (\u00e9ds.), <a href=\"https:\/\/www.cairn.info\/revue-le-temps-des-medias-2018-2.htm\" target=\"_blank\" rel=\"noopener\"><em>Le temps long des r\u00e9seaux sociaux num\u00e9riques<\/em><\/a>, <em>Le Temps des M\u00e9dias<\/em>, Paris, Nouveau Monde \u00c9ditions, vol. 2, n\u00b031, 2018.<\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5347\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv.jpg\" alt=\"\" width=\"300\" height=\"451\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv.jpg 799w, https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv-435x653.jpg 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv-768x1153.jpg 768w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div><\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#999999\"><\/div>\n<h6><strong>TOUTES LES NOTICES DE<\/strong><\/h6>\n<p><a href=\"https:\/\/applicationspub.unil.ch\/interpub\/noauth\/php\/Un\/UnPers.php?PerNum=1037126&amp;LanCode=37\" target=\"_blank\" rel=\"noopener\"><strong>Martin Grandjean<\/strong><\/a><\/p>\n\n\n<div class=\"su-posts su-posts-teaser-loop \">\n\n\t\t\t\t\t\t\n\t\t\t\n\t\t\t<div id=\"su-post-15796\" class=\"su-post \">\n\t\t\t\t\t\t\t\t\t<a class=\"su-post-thumbnail\" href=\"https:\/\/wp.unil.ch\/labelettres\/intellectual-cooperation-at-the-league-of-nations-shaping-cultural-and-political-relations\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1258\" height=\"1802\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2025\/12\/2025-hist-cooperation-intellectuelle-sdn-couv.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"2025 hist coope\u0301ration intellectuelle sdn couv\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2025\/12\/2025-hist-cooperation-intellectuelle-sdn-couv.png 1258w, https:\/\/wp.unil.ch\/labelettres\/files\/2025\/12\/2025-hist-cooperation-intellectuelle-sdn-couv-435x623.png 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2025\/12\/2025-hist-cooperation-intellectuelle-sdn-couv-768x1100.png 768w, https:\/\/wp.unil.ch\/labelettres\/files\/2025\/12\/2025-hist-cooperation-intellectuelle-sdn-couv-1072x1536.png 1072w\" sizes=\"auto, (max-width: 1258px) 100vw, 1258px\" \/><\/a>\n\t\t\t\t\t\t\t\t<h2 class=\"su-post-title\"><a href=\"https:\/\/wp.unil.ch\/labelettres\/intellectual-cooperation-at-the-league-of-nations-shaping-cultural-and-political-relations\/\">Intellectual Cooperation at the League of Nations: Shaping Cultural and Political Relations<\/a><\/h2>\n\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<div id=\"su-post-13757\" class=\"su-post \">\n\t\t\t\t\t\t\t\t\t<a class=\"su-post-thumbnail\" href=\"https:\/\/wp.unil.ch\/labelettres\/transmedia-history-circulations-reconfigurations-and-new-methodologies\/\"><img loading=\"lazy\" decoding=\"async\" width=\"849\" height=\"1200\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2025\/04\/2025-hist-transmedi-history-1.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Couverture du livre Transmedia History\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2025\/04\/2025-hist-transmedi-history-1.png 849w, https:\/\/wp.unil.ch\/labelettres\/files\/2025\/04\/2025-hist-transmedi-history-1-435x615.png 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2025\/04\/2025-hist-transmedi-history-1-768x1086.png 768w\" sizes=\"auto, (max-width: 849px) 100vw, 849px\" \/><\/a>\n\t\t\t\t\t\t\t\t<h2 class=\"su-post-title\"><a href=\"https:\/\/wp.unil.ch\/labelettres\/transmedia-history-circulations-reconfigurations-and-new-methodologies\/\">Transmedia History: Circulations, Reconfigurations and New Methodologies<\/a><\/h2>\n\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<div id=\"su-post-13160\" class=\"su-post \">\n\t\t\t\t\t\t\t\t\t<a class=\"su-post-thumbnail\" href=\"https:\/\/wp.unil.ch\/labelettres\/historical-network-research-conference-2024\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1414\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2024\/08\/GRANDJEAN_2024_HNRC_cover.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2024\/08\/GRANDJEAN_2024_HNRC_cover.jpg 1000w, https:\/\/wp.unil.ch\/labelettres\/files\/2024\/08\/GRANDJEAN_2024_HNRC_cover-435x615.jpg 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2024\/08\/GRANDJEAN_2024_HNRC_cover-768x1086.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t\t\t\t<h2 class=\"su-post-title\"><a href=\"https:\/\/wp.unil.ch\/labelettres\/historical-network-research-conference-2024\/\">Historical Network Research Conference 2024<\/a><\/h2>\n\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<div id=\"su-post-11961\" class=\"su-post \">\n\t\t\t\t\t\t\t\t\t<a class=\"su-post-thumbnail\" href=\"https:\/\/wp.unil.ch\/labelettres\/centenary-of-the-international-committee-on-intellectual-cooperation-of-the-league-of-nations\/\"><img loading=\"lazy\" decoding=\"async\" width=\"882\" height=\"1200\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2022\/12\/GRANDJEAN_2022_Centenary_cover.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2022\/12\/GRANDJEAN_2022_Centenary_cover.jpg 882w, https:\/\/wp.unil.ch\/labelettres\/files\/2022\/12\/GRANDJEAN_2022_Centenary_cover-435x592.jpg 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2022\/12\/GRANDJEAN_2022_Centenary_cover-768x1045.jpg 768w\" sizes=\"auto, (max-width: 882px) 100vw, 882px\" \/><\/a>\n\t\t\t\t\t\t\t\t<h2 class=\"su-post-title\"><a href=\"https:\/\/wp.unil.ch\/labelettres\/centenary-of-the-international-committee-on-intellectual-cooperation-of-the-league-of-nations\/\">Centenary of the International Committee on Intellectual Cooperation of the League of Nations<\/a><\/h2>\n\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\n\t\t\t<div id=\"su-post-5343\" class=\"su-post \">\n\t\t\t\t\t\t\t\t\t<a class=\"su-post-thumbnail\" href=\"https:\/\/wp.unil.ch\/labelettres\/le-temps-long-des-reseaux-sociaux-numeriques\/\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"1200\" src=\"https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv.jpg 799w, https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv-435x653.jpg 435w, https:\/\/wp.unil.ch\/labelettres\/files\/2019\/01\/GRANDJEAN_temps_long_RS_couv-768x1153.jpg 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><\/a>\n\t\t\t\t\t\t\t\t<h2 class=\"su-post-title\"><a href=\"https:\/\/wp.unil.ch\/labelettres\/le-temps-long-des-reseaux-sociaux-numeriques\/\">Le temps long des r\u00e9seaux sociaux num\u00e9riques<\/a><\/h2>\n\t\t\t<\/div>\n\n\t\t\t\n<\/div>\n\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#999999\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9inscrire les r\u00e9seaux sociaux num\u00e9riques dans le temps long historique.<\/p>\n","protected":false},"author":1001615,"featured_media":5347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[4],"tags":[1494,10,361,1492,547,846,1489,1490,1467,1491,1217,1493],"class_list":{"0":"post-5343","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-historiques","8":"tag-facebook","9":"tag-histoire","10":"tag-histoire-des-medias","11":"tag-histoire-numerique","12":"tag-humanites-numeriques","13":"tag-internet","14":"tag-martin-grandjean","15":"tag-medias-sociaux","16":"tag-newsletter-5","17":"tag-numerique","18":"tag-section-dhistoire","19":"tag-twitter"},"_links":{"self":[{"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/posts\/5343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/users\/1001615"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/comments?post=5343"}],"version-history":[{"count":0,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/posts\/5343\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/media\/5347"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/media?parent=5343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/categories?post=5343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.unil.ch\/labelettres\/wp-json\/wp\/v2\/tags?post=5343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}