{"version":"1.0","provider_name":"\u05de\u05e8\u05db\u05d6 \u05d8\u05d0\u05d5\u05d1","provider_url":"https:\/\/www.taubcenter.org.il\/en\/","author_name":"liormorag","author_url":"https:\/\/www.taubcenter.org.il\/en\/author\/liormorag-2\/","title":"The substitutability between class size and instructional hours and its impact on academic achievement | \u05de\u05e8\u05db\u05d6 \u05d8\u05d0\u05d5\u05d1","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"sJslk87e2J\"><a href=\"https:\/\/www.taubcenter.org.il\/en\/research\/class-size-and-instructional-hours\/\">The substitutability between class size and instructional hours and its impact on academic achievement<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.taubcenter.org.il\/en\/research\/class-size-and-instructional-hours\/embed\/#?secret=sJslk87e2J\" width=\"600\" height=\"338\" title=\"&#8220;The substitutability between class size and instructional hours and its impact on academic achievement&#8221; &#8212; \u05de\u05e8\u05db\u05d6 \u05d8\u05d0\u05d5\u05d1\" data-secret=\"sJslk87e2J\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"The past few years there is an ongoing discussion regarding large classes in Israel. This study examines the relationship between class size, instruction hours, and academic achievements from an international perspective. The study has found no significant statistical...","thumbnail_url":"https:\/\/www.taubcenter.org.il\/wp-content\/uploads\/2023\/08\/class-size.jpg"}