{"version":"1.0","provider_name":"Educational Evidence","provider_url":"https:\/\/educationalevidence.com\/en\/","author_name":"educational EVIDENCE","author_url":"https:\/\/educationalevidence.com\/en\/author\/educational-evidence\/","title":"The 4.6 - Educational Evidence","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3Z3egaey5J\"><a href=\"https:\/\/educationalevidence.com\/en\/the-4-6\/\">The 4.6<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/educationalevidence.com\/en\/the-4-6\/embed\/#?secret=3Z3egaey5J\" width=\"600\" height=\"338\" title=\"&#8220;The 4.6&#8221; &#8212; Educational Evidence\" data-secret=\"3Z3egaey5J\" 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:\/\/educationalevidence.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/educationalevidence.com\/wp-content\/uploads\/2026\/06\/examen.jpg","thumbnail_width":900,"thumbnail_height":600,"description":"By the time I finished marking the last mathematics exam for the second year of bachillerato (upper secondary education), the school was already half empty.For days, we had been trapped in that absurd end-of-term rhythm. Finalising grades, reviewing resits, replying to parents\u2019 emails, preparing assessment meetings and trying to make it through June in one piece. In the staff room, only the usual suspects remained, nursing cold coffees and arguing over decimal points."}