{"version":"1.0","provider_name":"CeREF \u00c9ducation","provider_url":"https:\/\/ceref.helha.be\/education","author_name":"bennaoumab@helha.be","author_url":"https:\/\/ceref.helha.be\/education\/author\/bennaoumabhelha-be\/","title":"C\u00e9line Mousset - CeREF \u00c9ducation","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"279tkjejBv\"><a href=\"https:\/\/ceref.helha.be\/education\/equipe\/celine-mousset\/\">C\u00e9line Mousset<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ceref.helha.be\/education\/equipe\/celine-mousset\/embed\/#?secret=279tkjejBv\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0C\u00e9line Mousset\u00a0\u00bb &#8212; CeREF \u00c9ducation\" data-secret=\"279tkjejBv\" 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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/ceref.helha.be\/education\/app\/uploads\/2026\/06\/Mousset-Celine.jpg","thumbnail_width":116,"thumbnail_height":150,"description":"Ses sujets de pr\u00e9dilection Les manipulations et la construction de sens en math\u00e9matiques Le d\u00e9bat math\u00e9matique pour apprendre \u00e0 se questionner et \u00e0 argumenter Les malentendus scolaires en math\u00e9matiques La formation (initiale et continue) des enseignants en didactique des math\u00e9matiques Sp\u00e9cialiste en didactique des math\u00e9matiques Enseignante-chercheuse au CeREF \u00c9ducation, C\u00e9line Mousset est sp\u00e9cialis\u00e9e en didactique [&hellip;]"}