{"version":"1.0","provider_name":"Core Education, LLC","provider_url":"https:\/\/www.coreeducationllc.com\/blog2","author_name":"coreeducation","author_url":"https:\/\/www.coreeducationllc.com\/blog2\/author\/coreeducation\/","title":"What Studies Say About Teacher Effectiveness - Core Education, LLC","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8wVZV9f308\"><a href=\"https:\/\/www.coreeducationllc.com\/blog2\/what-studies-say-about-teacher-effectiveness\/\">What Studies Say About Teacher Effectiveness<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.coreeducationllc.com\/blog2\/what-studies-say-about-teacher-effectiveness\/embed\/#?secret=8wVZV9f308\" width=\"600\" height=\"338\" title=\"&#8220;What Studies Say About Teacher Effectiveness&#8221; &#8212; Core Education, LLC\" data-secret=\"8wVZV9f308\" 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","description":"The National Education Writers Association (EWA) has released a research brief on teacher effectiveness.\u00a0 Organized around several prevailing questions about teacher effectiveness, the brief seeks to synthesize the available research to help leaders make informed decisions as they develop teacher evaluation systems.\u00a0 The brief reviews over 40 specific research studies or syntheses and interviews with Read more about Default title[&hellip;]","thumbnail_url":"https:\/\/i0.wp.com\/www.coreeducationllc.com\/blog2\/wp-content\/uploads\/2017\/02\/CoreLogo_edu-LG-wht-framed.png?fit=1135%2C624&ssl=1","thumbnail_width":1135,"thumbnail_height":624}