{"id":33575,"date":"2017-10-12T08:46:32","date_gmt":"2017-10-12T12:46:32","guid":{"rendered":"http:\/\/uqactualite.odev.ca\/?p=33575"},"modified":"2017-10-12T08:46:32","modified_gmt":"2017-10-12T12:46:32","slug":"luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde","status":"publish","type":"post","link":"https:\/\/www.uqac.ca\/uqactualites\/2017\/10\/12\/luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde\/","title":{"rendered":"L\u2019UQAC soutient une conf\u00e9rence interdisciplinaire consacr\u00e9e \u00e0 la mod\u00e9lisation math\u00e9matique de la vitalit\u00e9 des langues du monde"},"content":{"rendered":"<p style=\"text-align: justify\">Professeur au D\u00e9partement des arts et lettres de l\u2019UQAC et sp\u00e9cialiste en sciences du langage, Vincent Arnaud participe au comit\u00e9 d\u2019organisation de la conf\u00e9rence <span style=\"text-decoration: underline\"><a href=\"http:\/\/poplang.sciencesconf.org\/\"><strong><em>Poplang: Population effects on languages<\/em><\/strong><\/a><\/span>. Impliquant des chercheurs d\u2019horizons aussi diff\u00e9rents que la sociolinguistique, les sciences cognitives ou les math\u00e9matiques, la conf\u00e9rence <em>Poplang <\/em>\u2013 qui aura lieu \u00e0 Lyon, en France, le 20 novembre prochain \u2013 sera consacr\u00e9e \u00e0 la compr\u00e9hension des m\u00e9canismes de variation des usages linguistiques et de transmission des langues et \u00e0 l\u2019\u00e9laboration de mod\u00e8les math\u00e9matiques de la vitalit\u00e9 de ces derni\u00e8res. Sous l\u2019\u00e9gide du Centre national de la recherche scientifique (CNRS), cet \u00e9v\u00e8nement scientifique est organis\u00e9 dans le cadre du projet \u00ab\u00a0Sur le bout de la langue\u00a0\u00bb financ\u00e9 par l\u2019<strong><span style=\"text-decoration: underline\"><a href=\"http:\/\/www.ixxi.fr\/\">Institut rh\u00f4nalpin des syst\u00e8mes complexes<\/a><\/span><\/strong> et l\u2019<span style=\"text-decoration: underline\"><strong><a href=\"http:\/\/www.ish-lyon.cnrs.fr\/\">Institut des Sciences de l\u2019Homme<\/a><\/strong><\/span>. Cette conf\u00e9rence b\u00e9n\u00e9ficie aussi du soutien financier des laboratoires d\u2019excellence lyonnais <span style=\"text-decoration: underline\"><strong><a href=\"http:\/\/aslan.universite-lyon.fr\/\">ASLAN<\/a><\/strong><\/span> et <span style=\"text-decoration: underline\"><strong><a href=\"http:\/\/milyon.universite-lyon.fr\/\">MILYON<\/a><\/strong><\/span> et de l\u2019Universit\u00e9 du Qu\u00e9bec \u00e0 Chicoutimi.<\/p>\n<p style=\"text-align: justify\"><strong>Quelques mots sur le contexte linguistique mondial<br \/>\n<\/strong>L\u2019UNESCO indique que d\u2019ici la fin du 21<sup>e<\/sup> si\u00e8cle, \u00ab\u00a0<em>si rien n\u2019est fait, la moiti\u00e9 des quelque 6\u00a0000\u00a0langues parl\u00e9es aujourd\u2019hui disparaitront<\/em>\u00a0\u00bb. Rappelons qu\u2019en 2010, au Canada, 31\u00a0langues \u00e9taient en situation critique. L\u2019analyse des m\u00e9canismes d\u2019usages des langues (d\u00e9mographie, prestige\u2026) doit permettre d\u2019\u00e9tablir des pr\u00e9dictions de l\u2019\u00e9volution de leur vitalit\u00e9. De telles mod\u00e9lisations math\u00e9matiques pourraient conduire \u00e0 l\u2019\u00e9laboration de politiques mondiales efficaces \u00e0 m\u00eame de ralentir la rapide disparition des langues du monde. Or, plus que tout autre param\u00e8tre participant \u00e0 l\u2019\u00e9valuation de la vitalit\u00e9 d\u2019une langue, la transmission d\u2019une langue entre populations et d\u2019une g\u00e9n\u00e9ration \u00e0 l\u2019autre garantit sa vitalit\u00e9 \u00e0 long terme.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Professeur au D\u00e9partement des arts et lettres de l\u2019UQAC et sp\u00e9cialiste en sciences du langage, Vincent Arnaud participe au comit\u00e9 d\u2019organisation de la conf\u00e9rence Poplang: Population effects on languages. Impliquant des chercheurs d\u2019horizons aussi diff\u00e9rents que la sociolinguistique, les sciences cognitives ou les math\u00e9matiques, la conf\u00e9rence Poplang \u2013 qui aura lieu \u00e0 Lyon, en France, [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":33576,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>L\u2019UQAC soutient une conf\u00e9rence interdisciplinaire consacr\u00e9e \u00e0 la mod\u00e9lisation math\u00e9matique de la vitalit\u00e9 des langues du monde - UQACtualit\u00e9s<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.uqac.ca\/uqactualites\/2017\/10\/12\/luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde\/\" \/>\r\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"L\u2019UQAC soutient une conf\u00e9rence interdisciplinaire consacr\u00e9e \u00e0 la mod\u00e9lisation math\u00e9matique de la vitalit\u00e9 des langues du monde - UQACtualit\u00e9s\" \/>\r\n<meta property=\"og:description\" content=\"Professeur au D\u00e9partement des arts et lettres de l\u2019UQAC et sp\u00e9cialiste en sciences du langage, Vincent Arnaud participe au comit\u00e9 d\u2019organisation de la conf\u00e9rence Poplang: Population effects on languages. Impliquant des chercheurs d\u2019horizons aussi diff\u00e9rents que la sociolinguistique, les sciences cognitives ou les math\u00e9matiques, la conf\u00e9rence Poplang \u2013 qui aura lieu \u00e0 Lyon, en France, [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.uqac.ca\/uqactualites\/2017\/10\/12\/luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde\/\" \/>\r\n<meta property=\"og:site_name\" content=\"UQACtualit\u00e9s\" \/>\r\n<meta property=\"article:published_time\" content=\"2017-10-12T12:46:32+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2017\/10\/Poplang-Web.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"620\" \/>\r\n\t<meta property=\"og:image:height\" content=\"300\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"Service des communications et des relations publiques\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Service des communications et des relations publiques\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2017\/10\/12\/luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde\/\",\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/2017\/10\/12\/luqac-soutient-une-conference-interdisciplinaire-consacree-a-la-modelisation-mathematique-de-la-vitalite-des-langues-du-monde\/\",\"name\":\"L\u2019UQAC soutient une conf\u00e9rence interdisciplinaire consacr\u00e9e \u00e0 la mod\u00e9lisation math\u00e9matique de la vitalit\u00e9 des langues du monde - 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