{"version":"1.0","provider_name":"eLearningInside News","provider_url":"https:\/\/news.elearninginside.com","author_name":"Henry Kronk","author_url":"https:\/\/news.elearninginside.com\/author\/henry\/","title":"Khan Academy Announces New Mastery Learning Features - eLearningInside News","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nhfQzB3Rs9\"><a href=\"https:\/\/news.elearninginside.com\/khan-academy-announces-new-mastery-learning-features\/\">Khan Academy Announces New Mastery Learning Features<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/news.elearninginside.com\/khan-academy-announces-new-mastery-learning-features\/embed\/#?secret=nhfQzB3Rs9\" width=\"600\" height=\"338\" title=\"&#8220;Khan Academy Announces New Mastery Learning Features&#8221; &#8212; eLearningInside News\" data-secret=\"nhfQzB3Rs9\" 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:\/\/news.elearninginside.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/news.elearninginside.com\/wp-content\/uploads\/2018\/09\/7974176460_294bfd8187_k-1.jpg","thumbnail_width":2048,"thumbnail_height":1365,"description":"As learners across academic levels return to school this year, there\u2019s a good chance they\u2019ll spend some down time watching Khan Academy videos to refresh or further the education process. And when they do, they\u2019ll notice some new features in certain subjects. As each video winds down, they\u2019ll be asked a set of questions. If [&hellip;]"}