{"version":"1.0","provider_name":"Marktonderzoek agentschap","provider_url":"https:\/\/www.intotheminds.com\/blog\/nl\/","author_name":"Pierre-Nicolas Schwab","author_url":"https:\/\/www.intotheminds.com\/blog\/nl\/member\/pierre-nicolas\/","title":"Online enqu\u00eates: let op voor de gemakssteekproef","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tIcapDTPGq\"><a href=\"https:\/\/www.intotheminds.com\/blog\/nl\/online-enquetes-let-op-voor-de-gemakssteekproef\/\">Online enqu\u00eates: let op voor de gemakssteekproef<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.intotheminds.com\/blog\/nl\/online-enquetes-let-op-voor-de-gemakssteekproef\/embed\/#?secret=tIcapDTPGq\" width=\"600\" height=\"338\" title=\"&#8220;Online enqu\u00eates: let op voor de gemakssteekproef&#8221; &#8212; Marktonderzoek agentschap\" data-secret=\"tIcapDTPGq\" 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.intotheminds.com\/blog\/wordpress\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.intotheminds.com\/blog\/app\/uploads\/random.jpg","thumbnail_width":800,"thumbnail_height":531,"description":"Het correct uitvoeren van een online enqu\u00eate (een essenti\u00eble methode in elk marktonderzoek) vereist voorzichtigheid bij het gebruik van gemakssteekproeven. In dit artikel leggen we uit waarom en stellen we een oplossing voor."}