{"version":"1.0","provider_name":"Fondation Hirondelle - Media for Peace and Human Dignity - Hirondelle.org","provider_url":"https:\/\/www.hirondelle.org\/fr","title":"\"Les r\u00e9seaux sociaux participent \u00e0 la polarisation sociale\" - Fondation Hirondelle - Media for Peace and Human Dignity - Hirondelle.org","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"uWmE8LnIOJ\"><a href=\"https:\/\/www.hirondelle.org\/fr\/les-reseaux-sociaux-participent-a-la-polarisation-sociale\">\u00ab\u00a0Les r\u00e9seaux sociaux participent \u00e0 la polarisation sociale\u00a0\u00bb<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.hirondelle.org\/fr\/les-reseaux-sociaux-participent-a-la-polarisation-sociale\/embed#?secret=uWmE8LnIOJ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0\u00ab\u00a0Les r\u00e9seaux sociaux participent \u00e0 la polarisation sociale\u00a0\u00bb\u00a0\u00bb &#8212; Fondation Hirondelle - Media for Peace and Human Dignity - Hirondelle.org\" data-secret=\"uWmE8LnIOJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.hirondelle.org\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.hirondelle.org\/wp-content\/uploads\/2025\/03\/Tests-Visuels-RS-17.png","thumbnail_width":1465,"thumbnail_height":663,"description":"Les r\u00e9seaux sociaux transforment les dynamiques sociales et politiques au Sahel comme ailleurs. Pour \u00e9clairer ces changements, Mirjam de Bruijn, anthropologue et professeure au Centre d\u2019\u00e9tudes africaines de l\u2019Universit\u00e9 de Leyde aux Pays-Bas, \u00e0 r\u00e9pondu \u00e0 nos questions. Quand et comment les r\u00e9seaux sociaux se sont-ils implant\u00e9s au Sahel ? L\u2019essor des r\u00e9seaux sociaux au [&hellip;]"}