1.0Core Education, LLChttps://www.coreeducationllc.com/blog2coreeducationhttps://www.coreeducationllc.com/blog2/author/coreeducation/More Teaching, Less Learning? - Core Education, LLCrich600338<blockquote class="wp-embedded-content" data-secret="ikvzd1lRa9"><a href="https://www.coreeducationllc.com/blog2/more-teaching-less-learning/">More Teaching, Less Learning?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.coreeducationllc.com/blog2/more-teaching-less-learning/embed/#?secret=ikvzd1lRa9" width="600" height="338" title="“More Teaching, Less Learning?” — Core Education, LLC" data-secret="ikvzd1lRa9" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!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);
/* ]]> */
</script>
https://i0.wp.com/www.coreeducationllc.com/blog2/wp-content/uploads/2016/02/chart-1.png?fit=366%2C457&ssl=1366457One of the main differences between the U.S. education system and the systems that outperform it in student achievement is the amount of time teachers spend in the classroom in front of students versus the time spent in professional development activities. This chart, “Teaching Hours,” shows time spent actually teaching within the classroom, and does Read more about Default title[…]