{"version":"1.0","provider_name":"EMBIBE - The most powerful AI-powered learning platform","provider_url":"https:\/\/www.embibe.com\/in-ml","author_name":"kiran.persistent@embibe.com","author_url":"https:\/\/www.embibe.com\/in-ml\/author\/kiran-persistentembibe-com\/","title":"An Article on Approaches to QDF - EMBIBE - The most powerful AI-powered learning platform","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"CHnokcBsL2\"><a href=\"https:\/\/www.embibe.com\/in-ml\/joinus\/an-article-on-approaches-to-qdf\/\">An Article on Approaches to QDF<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.embibe.com\/in-ml\/joinus\/an-article-on-approaches-to-qdf\/embed\/#?secret=CHnokcBsL2\" width=\"600\" height=\"338\" title=\"&#8220;An Article on Approaches to QDF&#8221; &#8212; EMBIBE - The most powerful AI-powered learning platform\" data-secret=\"CHnokcBsL2\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"Tests are the most preferred assessment technique used by learners to measure performance against the targeted learning outcomes. So tests must be fair and effective to identify students\u2019 learning gaps and boost students&#8217; learning. The ability of a test to meet these goals is an aggregation of how relevant each question of the test is. Thus, the reliability of a test can be increased by item analysis, where students&#8217; responses for each question (item) are utilized to evaluate test performance.....","thumbnail_url":"https:\/\/indicmicrosites-assets.embibe.com\/in-en\/wp-content\/uploads\/2023\/01\/09111018\/22646cb3-7310-4cdb-b785-a83990d42595.png"}