{"version":"1.0","provider_name":"Blog AKPER Sintang","provider_url":"https:\/\/akpersintang.ac.id\/blog","author_name":"administrator","author_url":"https:\/\/akpersintang.ac.id\/blog\/author\/administrator","title":"Ketos Sekolah Adalah: Memahami Peran Krusial Ketua","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lLcprVUCzC\"><a href=\"https:\/\/akpersintang.ac.id\/blog\/ketos-sekolah-memahami-peran-krusial-ketua\">Ketos Sekolah Adalah: Memahami Peran Krusial Ketua<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/akpersintang.ac.id\/blog\/ketos-sekolah-memahami-peran-krusial-ketua\/embed#?secret=lLcprVUCzC\" width=\"600\" height=\"338\" title=\"&#8220;Ketos Sekolah Adalah: Memahami Peran Krusial Ketua&#8221; &#8212; Blog AKPER Sintang\" data-secret=\"lLcprVUCzC\" 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:\/\/akpersintang.ac.id\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/akpersintang.ac.id\/blog\/wp-content\/uploads\/2026\/02\/ketos-sekolah-adalah-768x432.png","thumbnail_width":600,"thumbnail_height":338,"description":"Setiap institusi pendidikan, dari jenjang sekolah dasar hingga menengah atas, memiliki organisasi kesiswaan yang bertujuan untuk mengembangkan potensi siswa di luar kegiatan akademik. Di Indonesia, organisasi ini dikenal luas sebagai Organisasi Intra Sekolah (OSIS). OSIS bukan sekadar wadah untuk mengisi waktu luang, melainkan sebuah platform penting yang melatih kepemimpinan, kerja sama, dan tanggung jawab sosial. &hellip;"}