{"version":"1.0","provider_name":"Blog de Historia","provider_url":"https:\/\/blogs.udima.es\/historia","author_name":"Jes\u00fas","author_url":"https:\/\/blogs.udima.es\/historia\/author\/jesusalberto-arenas\/","title":"Investigaci\u00f3n y docencia de la Prehistoria - Blog de Historia","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zVIwZef6Wo\"><a href=\"https:\/\/blogs.udima.es\/historia\/investigacion-y-docencia-de-la-prehistoria\/\">Investigaci\u00f3n y docencia de la Prehistoria<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.udima.es\/historia\/investigacion-y-docencia-de-la-prehistoria\/embed\/#?secret=zVIwZef6Wo\" width=\"600\" height=\"338\" title=\"\u00abInvestigaci\u00f3n y docencia de la Prehistoria\u00bb \u2014 Blog de Historia\" data-secret=\"zVIwZef6Wo\" 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","thumbnail_url":"https:\/\/blogs.udima.es\/historia\/wp-content\/uploads\/228_28661-300x205.jpg","thumbnail_width":300,"thumbnail_height":205,"description":"La docencia de la Prehistoria en medios universitarios es una tarea dif\u00edcil por varias razones. Una de ellas es la amplitud cronol\u00f3gica de la disciplina, ya que abarca desde la aparici\u00f3n del ser humano en el planeta hasta que se organiz\u00f3 en sociedades de tipo estatal. Otra es su universalidad ya que, desde un punto [&hellip;]"}