{"version":"1.0","provider_name":"VISiiO Marktforschung","provider_url":"https:\/\/www.visiio.de\/en\/","title":"Black box recruitment - VISiiO Marktforschung","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Cl77w3ZDby\"><a href=\"https:\/\/www.visiio.de\/en\/black-box-recruitment\/\">Black box recruitment<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.visiio.de\/en\/black-box-recruitment\/embed\/#?secret=Cl77w3ZDby\" width=\"600\" height=\"338\" title=\"&#8220;Black box recruitment&#8221; &#8212; VISiiO Marktforschung\" data-secret=\"Cl77w3ZDby\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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.visiio.de\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.visiio.de\/wp-content\/uploads\/2025\/10\/VISiiO_Marktforschung_Aktuelles_Artikel_Blackbox_Rekrutierung.jpg","thumbnail_width":1920,"thumbnail_height":1080,"description":"\u201cRecruiting participants for qualitative studies \u2013 whether online or offline \u2013 is a service that is part of every researcher\u2019s everyday life and yet most of the activities that take place during the recruitment process seem to be hidden. Helena Berghoff, owner of VISiiO Marktforschung, has compiled some dos and don\u2019ts for this process.\u201d Click [&hellip;]"}