{"version":"1.0","provider_name":"Wing Institute news section","provider_url":"https:\/\/www.winginstitute.org\/news","title":"Informal Teacher Evaluation (Original Wing Institute Paper) - Wing Institute news section","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"SWvuuSZSfD\"><a href=\"https:\/\/www.winginstitute.org\/news\/informal-teacher-evaluation-original-wing-institute-paper\/\">Informal Teacher Evaluation (Original Wing Institute Paper)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.winginstitute.org\/news\/informal-teacher-evaluation-original-wing-institute-paper\/embed\/#?secret=SWvuuSZSfD\" width=\"600\" height=\"338\" title=\"&#8220;Informal Teacher Evaluation (Original Wing Institute Paper)&#8221; &#8212; Wing Institute news section\" data-secret=\"SWvuuSZSfD\" 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:\/\/www.winginstitute.org\/news\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Research on informal teacher evaluation reveals the predominant evaluation method is the walk-though, which ranges from a brief 2- to 3-minute snapshot to longer observation. Studies support the important role principals play in instructional leadership but also suggest that principals are not good at identifying which teachers are the best instructors. Research finds that principals... View Article"}