Artikel ini berisi tentang kisah hidup Richard Feynman dan bagaimana kita bisa lebih mudah memahami suatu materi dengan mengajar orang lain
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Bagaimana kalau satu dikurang satu bukan nol, melainkan dua? Mungkinkah dengan memberikan satu barang ke orang lain membuat kita jadi punya dua barang? Richard Feynman, jika masih hidup, jelas akan tersenyum dan bilang mungkin.
Mark Kac, seorang matematikawan mengatakan bahwa di dunia ini ada dua tipe orang jenius. Tipe pertama adalah jenius biasa, yang, kalau kita berusaha sedikit lebih keras, bisa jadi kita setara dengannya. Jenius tipe kedua adalah penyihir. Tidak pernah ada yang tahu misteri di balik caranya berpikir.
Richard Feynman adalah tipe kedua.
Biografi Richard Feynman
Menginjak bangku SMP, bulu kuduk saya berdiri tiap selasa pagi. Sebabnya, kelas pertama saya diisi oleh pak Yadi, guru fisika yang suaranya terlalu lembut. Kalau matematika ibarat otak saya dimasukkan ke dalam panci dan direbus. Maka fisika adalah otak saya dimasukkan ke panci, direbus, ditiriskan, airnya diminum… dan otak saya diceburkan ke empang jadi kudapan lele.
Ada yang salah dengan fisika, pikir saya waktu itu. Dan saya tidak pernah mau mencari tahu asalnya.
Berbeda dengan saya, Feynman terlahir dengan rasa penasaran yang mampu membunuh kucing. Di saat saya senang bermain Tamiya di usia sebelas, ia hobi membongkar radio. Bagi Feynman, memutar sekrup, mencopot komponen, dan memasangnya kembali jadi semacam kegiatan yang menenangkan. Kegemarannya ini bahkan diketahui tetangganya sehingga ia dijuluki bocah yang mampu memperbaiki radio hanya dengan berpikir.
Feynman selalu have fun dengan apa yang dia lakukan. Baginya, alam adalah taman bermain dan ilmu pengetahuan alat untuk menelusurinya. Alarm antimaling yang dia buat untuk mengerjai orangtuanya jadi salah satu bukti keusilannya dalam “bermain pengetahuan”.
Pada usia 20-an tahun, Feynman mampu menyederhanakan teori elektrodinamika kuantum yang berlembar-lembar menjadi sebuah diagram sederhana saja. Ia menamakannya dengan diagram Feynman. Dari mana ia dapat ide ini? Oh, dari piring yang diputar di kantin kampus saja.
Kecerdasannya ini membuatnya mendapat hadiah nobel. Feynman memang bukan tipikal orang yang senang dengan penghargaan. “Bagi saya, mampu menjelaskan sesuatu ke orang awam, itu lebih bernilai dibanding menerima hadiah nobel,” katanya saat pidato.
Ia juga membuktikan teori matematika yang menjelaskan tentang keanehan helium cair pada temperatur nyaris absolut nol. Bahkan ia memecahkan misteri besar soal meledaknya pesawat challenger dan membuatnya dapat dipahami orang awam.
Baca Juga: Yuk Intip Cara Belajar Ilmuwan Dunia
Cara Belajar dan Mengajar Richard Feynman
Menurutnya, belajar bukan tentang mengumpulkan segala informasi untuk diri sendiri. Ia lebih suka menganggap belajar sebagai kegiatan yang main-main dan santai saja. Dan ini lah rahasia si penyihir: ia belajar dari menyederhanakan, bersenang-senang, sambil mengajarkannya ke orang lain.
Tentu, cara ini bukan teori semata. Dalam Learning-by-teaching. Evidence and Implications as a Pedagogical Mechanism, David Duran bilang kalau menjelaskan suatu hal ke orang lain merupakan cara untuk mengetes bagaimana pikiran kita mereview sebuah informasi, dan mengubahnya menjadi ilmu pengetahuan. Dan hal ini lebih baik dibanding kita menjelaskan suatu materi ke diri sendiri.
Annis pernah membuat penelitian di The Processes and Effect of Peer Tutoring. Ia membagi 130 murid menjadi lima kelompok. Kelompok pertama diajarkan sebuah materi, kelompok dua membaca materi, kelompok tiga membaca dan diajarkan materi, kelompok empat belajar materi dan coba mengajarkannya ke murid lain (tidak betul-betul mengajar), sementara kelompok terakhir belajar dan menjelaskan isi materi tersebut ke murid lain.
Hasilnya bisa ditebak: kelompok lima lah murid yang paling paham akan materi tersebut.
Kenyataannya, mengajar tidak hanya membuat kita jadi lebih “belajar” . Sascha Stollhans dalam Learning by Teaching: Developing Transferable Skills mengungkapkan kalau dampaknya lebih jauh dari itu. Ia juga menanamkan kemampuan yang dibutuhkan seorang karyawan. Seperti rasa percaya diri, kemampuan berkomunikasi, dan kreativitas.
Atau dengan kata lain, mengajar secara otomatis membuat kita jadi pembelajar yang andal.
Memberikan ilmu kepada orang lain membuat kita punya ilmu lebih banyak. Maka satu dikurang satu bukan lagi nol, melainkan dua.
Hari ini, tanggal 15 Februari, kita mengenangnya. Tiga puluh dua tahun yang lalu, Richard Feynman tewas akibat kanker di bagian perut. Usianya 69 tahun.
Kalau Richard Feynman bisa sejatuhcinta ini dengan fisika, mungkin saya yang salah. Selama ini saya menganggap fisika sebagai kumpulan rumus yang mesti dihafal belaka.
Nyatanya, ia lebih dari sekadar itu: fisika adalah tentang cara berkomunikasi dengan alam. Alam begitu indah dan hanya itu yang kita punya. Dan seperti halnya cinta, keindahan alam selalu membawa banyak pertanyaan. Maka dengan fisika, sedikit demi sedikit kita akan mampu menjawabnya, mendapatkan pertanyaan baru, dan berusaha menjawabnya lagi, dan kita akan selalu belajar dari sana.
—
Nah, sekarang kamu udah tahu banyak, kan, soal Richard Feynman. Ternyata belajar emang harusnya dirasain dengan asik dan santai aja, gak perlu jadi beban dan ditakuti.
Hayo, siapa yang pernah ngerasa kalau setelah ngajarin temen, materi yang kamu pelajarin malah lebih masuk dan nempel ke otak. Coba tulis di kolom komentar! Kalau cari sosok yang mau ngajarin kamu materi sekolah, ada banyak tutor expert yang udah nunggu kamu di Ruangguru Privat Fisika!
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<h1 class="content-title">
Mengenang Richard Feynman dan Belajar dari Mengajar </h1>
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<p class="content-author"><a href="https://www.ruangguru.com/blog/author/kresnoadi" class="">Kresnoadi</a> </p>
<p class="content-info"><span>November 24, 2025 • </span> <span>5 minutes read</span></p>
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<p><img decoding="async" class="aligncenter size-medium" src="https://cdn-web-2.ruangguru.com/landing-pages/assets/dc3a8df4-2399-4281-b3fd-e4ec5b17fb25.png" alt="Richard Feynman" width="820" /></p>
<p style="text-align: center;"><em>Artikel ini berisi tentang kisah hidup Richard Feynman dan bagaimana kita bisa lebih mudah memahami suatu materi dengan mengajar orang lain</em></p>
<p style="text-align: center;">—</p>
<p> </p>
<p style="text-align: justify;">Bagaimana kalau satu dikurang satu bukan nol, melainkan dua? Mungkinkah dengan memberikan satu barang ke orang lain membuat kita jadi punya dua barang? Richard Feynman, jika masih hidup, jelas akan tersenyum dan bilang mungkin.</p>
<p style="text-align: justify;">Mark Kac, seorang matematikawan mengatakan bahwa di dunia ini ada dua tipe orang jenius. Tipe pertama adalah jenius biasa, yang, kalau kita berusaha sedikit lebih keras, bisa jadi kita setara dengannya. Jenius tipe kedua adalah penyihir. Tidak pernah ada yang tahu misteri di balik caranya berpikir.</p>
<p style="text-align: justify;">Richard Feynman adalah tipe kedua.</p>
<p> </p>
<h2><span style="font-size: 18pt;">Biografi Richard Feynman</span></h2>
<p style="text-align: justify;">Menginjak bangku SMP, bulu kuduk saya berdiri tiap selasa pagi. Sebabnya, kelas pertama saya diisi oleh pak Yadi, guru fisika yang suaranya terlalu lembut. Kalau matematika ibarat otak saya dimasukkan ke dalam panci dan direbus. Maka fisika adalah otak saya dimasukkan ke panci, direbus, ditiriskan, airnya diminum… dan otak saya diceburkan ke empang jadi kudapan lele.</p>
<p style="text-align: justify;">Ada yang salah dengan fisika, pikir saya waktu itu. Dan saya tidak pernah mau mencari tahu asalnya.</p>
<p style="text-align: justify;">Berbeda dengan saya, Feynman terlahir dengan rasa penasaran yang mampu membunuh kucing. Di saat saya senang bermain Tamiya di usia sebelas, ia hobi membongkar radio. Bagi Feynman, memutar sekrup, mencopot komponen, dan memasangnya kembali jadi semacam kegiatan yang menenangkan. Kegemarannya ini bahkan diketahui tetangganya sehingga ia dijuluki bocah yang mampu memperbaiki radio hanya dengan berpikir.</p>
<p style="text-align: justify;">Feynman selalu <em>have fun </em>dengan apa yang dia lakukan. Baginya, alam adalah taman bermain dan ilmu pengetahuan alat untuk menelusurinya. <em>Alarm </em>antimaling yang dia buat untuk mengerjai orangtuanya jadi salah satu bukti keusilannya dalam “bermain pengetahuan”.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/infografik%20richrd%20feynman.png" alt="infografik richrd feynman" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Pada usia 20-an tahun, Feynman mampu menyederhanakan <strong>teori elektrodinamika kuantum</strong> yang berlembar-lembar menjadi sebuah diagram sederhana saja. Ia menamakannya dengan <strong>diagram Feynman</strong>. Dari mana ia dapat ide ini? Oh, dari piring yang diputar di kantin kampus saja.</p>
<p style="text-align: justify;">Kecerdasannya ini membuatnya mendapat hadiah nobel. Feynman memang bukan tipikal orang yang senang dengan penghargaan. “Bagi saya, mampu menjelaskan sesuatu ke orang awam, itu lebih bernilai dibanding menerima hadiah nobel,” katanya saat pidato.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/quote%20richard%20feynman.png" alt="quote richard feynman" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Ia juga membuktikan <strong>teori matematika yang menjelaskan tentang keanehan helium cair</strong> pada temperatur nyaris absolut nol. Bahkan ia memecahkan misteri besar soal meledaknya pesawat challenger dan membuatnya dapat dipahami orang awam.</p>
<p style="text-align: justify;"><strong>Baca Juga: <a href="/cara-belajar-para-ilmuwan-dunia" target="_blank" rel="noopener">Yuk Intip Cara Belajar Ilmuwan Dunia</a></strong></p>
<p> </p>
<h2 style="text-align: justify;"><span style="font-size: 18pt;">Cara Belajar dan Mengajar Richard Feynman</span></h2>
<p style="text-align: justify;">Menurutnya, belajar bukan tentang mengumpulkan segala informasi untuk diri sendiri. Ia lebih suka menganggap belajar sebagai kegiatan yang main-main dan santai saja. Dan ini lah rahasia si penyihir: ia belajar dari menyederhanakan, bersenang-senang, sambil mengajarkannya ke orang lain.</p>
<p><img decoding="async" style="width: 600px; display: block; margin: 0px auto;" src="https://cdn-web.ruangguru.com/landing-pages/assets/hs/teknik%20belajar%20richard%20feynman.png" alt="teknik belajar richard feynman" width="600" /></p>
<p> </p>
<p style="text-align: justify;">Tentu, cara ini bukan teori semata. Dalam <em>Learning-by-teaching. Evidence and Implications as a Pedagogical Mechanism, </em>David Duran bilang kalau menjelaskan suatu hal ke orang lain merupakan cara untuk mengetes bagaimana pikiran kita <em>mereview </em>sebuah informasi, dan mengubahnya menjadi ilmu pengetahuan. Dan hal ini lebih baik dibanding kita menjelaskan suatu materi ke diri sendiri.</p>
<p style="text-align: justify;">Annis pernah membuat penelitian di <em>The Processes and Effect of Peer Tutoring</em>. Ia membagi 130 murid menjadi lima kelompok. Kelompok pertama diajarkan sebuah materi, kelompok dua membaca materi, kelompok tiga membaca dan diajarkan materi, kelompok empat belajar materi dan coba mengajarkannya ke murid lain (tidak betul-betul mengajar), sementara kelompok terakhir belajar dan menjelaskan isi materi tersebut ke murid lain.</p>
<p style="text-align: justify;">Hasilnya bisa ditebak: kelompok lima lah murid yang paling paham akan materi tersebut.</p>
<p style="text-align: justify;">Kenyataannya, mengajar tidak hanya membuat kita jadi lebih “belajar” . Sascha Stollhans dalam <em>Learning by Teaching: Developing Transferable Skills</em> mengungkapkan kalau dampaknya lebih jauh dari itu. Ia juga menanamkan kemampuan yang dibutuhkan seorang karyawan. Seperti rasa percaya diri, kemampuan berkomunikasi, dan kreativitas.</p>
<p style="text-align: justify;">Atau dengan kata lain, mengajar secara otomatis membuat kita jadi pembelajar yang andal.</p>
<p style="text-align: justify;">Memberikan ilmu kepada orang lain membuat kita punya ilmu lebih banyak. Maka satu dikurang satu bukan lagi nol, melainkan dua.</p>
<p style="text-align: justify;">Hari ini, tanggal 15 Februari, kita mengenangnya. Tiga puluh dua tahun yang lalu, Richard Feynman tewas akibat kanker di bagian perut. Usianya 69 tahun.</p>
<p style="text-align: justify;">Kalau Richard Feynman bisa sejatuhcinta ini dengan fisika, mungkin saya yang salah. Selama ini saya menganggap fisika sebagai kumpulan rumus yang mesti dihafal belaka.</p>
<p style="text-align: justify;">Nyatanya, ia lebih dari sekadar itu: fisika adalah tentang cara berkomunikasi dengan alam. Alam begitu indah dan hanya itu yang kita punya. Dan seperti halnya cinta, keindahan alam selalu membawa banyak pertanyaan. Maka dengan fisika, sedikit demi sedikit kita akan mampu menjawabnya, mendapatkan pertanyaan baru, dan berusaha menjawabnya lagi, dan kita akan selalu belajar dari sana.</p>
<p style="text-align: center;">—</p>
<p style="text-align: justify;">Nah, sekarang kamu udah tahu banyak, kan, soal Richard Feynman. Ternyata belajar emang harusnya dirasain dengan asik dan santai aja, gak perlu jadi beban dan ditakuti.</p>
<p style="text-align: justify;">Hayo, siapa yang pernah ngerasa kalau setelah ngajarin temen, materi yang kamu pelajarin malah lebih masuk dan nempel ke otak. Coba tulis di kolom komentar! Kalau cari sosok yang mau ngajarin kamu materi sekolah, ada banyak tutor <em>expert </em>yang udah nunggu kamu di <strong><a href="https://www.ruangguru.com/privat/fisika">Ruangguru Privat Fisika</a></strong>!</p>
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if (window.scrollY >= scrollThreshold && !gliderInitialized && promosLength > 0) {
popupPromo.show();
// Listen for the 'shown' event to initialize Glider.js after the Modal has been fully displayed
$('#popupPromo').on('shown.bs.modal', function() {
initGliderInModal();
gliderInitialized = true;
// Optionally, remove the 'shown' event listener after initializing the Glider to avoid re-initializing
$('#popupPromo').off('shown.bs.modal');
});
// Remove the scroll event listener after the Modal is shown to avoid re-initializing the Glider
this.removeEventListener('scroll', arguments.callee);
}
});
});
</script>
<script src="https://unpkg.com/analytics@0.8.1/dist/analytics.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/analytics-plugin-trackable-min@0.4.5/dist/analytics-plugin-trackable.min.js"></script>
<script type="text/javascript" defer>
/* Initialize analytics */
var Analytics = window._analytics.init({
app: "ruangguruLanding",
debug: false,
plugins: [analyticsTrackable()],
});
/* Additional context tracker pageView */
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const customData = {
tags_id: tags_id,
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Analytics.plugins.trackable.context(JSON.stringify(customData));
Analytics.ready(function () {
Analytics.page();
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$(document).on('click', '[data-tracking-event-type]', function (event) {
const eventType = $(this).data('tracking-event-type');
const context = $(this).data('tracking-context');
Analytics.track(eventType, context);
});
</script>
<footer class="footer">
<div class="container">
<div class="row">
<div class="col-lg-3">
<div class="office">
<a href="https://www.ruangguru.com/">
<img src="https://cdn-web-2.ruangguru.com/static/RG_LOGO_WHITE.png?convert=auto" alt="Logo Ruangguru" loading="lazy" />
</a>
<address>
<p class="hq">RUANGGURU HQ</p>
<p>
Gedung Sinarmas MSIG Tower Lt. 33. Jl. Jenderal Sudirman Kav. 21, Karet Kuningan, Setiabudi, Jakarta Selatan, Jakarta 12920
</p>
</address>
</div>
<nav class="footer-menu call-us">
<p class="title">Hubungi Kami</p>
<address>
<a href="mailto:info@ruangguru.com">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4739a139-8f09-42ea-b517-d842c5d1c28d.png" loading="lazy" alt="Logo Email Footer" />
info@ruangguru.com</a>
<a href="tel:02130930000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/6f4bb6c8-52c9-4acb-859b-47a10a7eec75.png" loading="lazy" alt="Logo Phone Footer" />(021) 3093 0000</a>
<a href="https://wa.me/6281574410000">
<img class="icon-call-us" src="https://cdn-web-2.ruangguru.com/file-uploader/lp/4b58468a-b2f9-40e4-867f-d3242a065dcf.png" loading="lazy" alt="Logo Whatsapp Footer" />0815 7441 0000</a>
</address>
</nav>
<nav class="footer-menu social d-none d-lg-block">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/youtube.png" loading=" lazy" alt="Logo Youtube Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
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<img src="https://cdn-web-2.ruangguru.com/static/linkedin.png" loading=" lazy" alt="Logo LinkedIn Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<div class="col-lg-9">
<div class="row">
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Ruangguru</p>
<ul type="none">
<li><a href="https://roboguru.ruangguru.com" target="_blank">Roboguru</a></li>
<li><a href="https://www.ruangguru.com/roboguruplus">Roboguru Plus</a></li>
<li><a href="https://www.ruangguru.com/dafa-lulu">Dafa dan Lulu</a></li>
<li><a href="https://www.ruangguru.com/for-kids/kursus">Kursus for Kids</a></li>
<li><a href="https://www.ruangguru.com/for-kids">Ruangguru for Kids</a></li>
<li><a href="https://www.ruangguru.com/bisnis">Ruangguru for Business</a></li>
<li><a href="https://www.ruangguru.com/ruanguji">Ruanguji</a></li>
<li><a href="https://www.ruangguru.com/blog">Ruangbaca</a></li>
<li><a href="https://www.ruangguru.com/ruangkelas">Ruangkelas</a></li>
<li><a href="https://www.ruangguru.com/ruangbelajar">Ruangbelajar</a></li>
<li><a href="https://pengajar.ruangguru.com/">Ruangpengajar</a></li>
<li><a href="https://www.ruangguru.com/privat">Ruangguru Privat</a></li>
<li><a href="https://www.ruangpeduli.org/" target="_blank">Ruangpeduli</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Bantuan & Panduan</p>
<ul type="none">
<li><a href="https://www.ruangguru.com/company-credentials">Company Credentials</a></li>
<li><a href="https://www.ruangguru.com/beasiswa">Beasiswa Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/cicilan">Cicilan Ruangguru</a></li>
<li><a href="https://www.ruangguru.com/promo">Promo Ruangguru</a></li>
<li><a href="https://ticketing.ruangguru.com/help?request_type_id=459" target="_blank">Vulnerability Report</a></li>
<li><a href="https://www.ruangguru.com/bantuan#layanan">Layanan Pengaduan</a></li>
<li><a href="https://www.ruangguru.com/terms-conditions">Syarat & Ketentuan</a></li>
<li><a href="https://www.ruangguru.com/privacy-policy">Kebijakan Privasi</a></li>
<li><a href="https://www.ruangguru.com/about-us">Tentang Kami</a></li>
<li><a href="https://www.ruangguru.com/contact-us">Kontak Kami</a></li>
<li><a href="https://www.ruangguru.com/press">Press Kit</a></li>
<li><a href="https://www.ruangguru.com/bantuan">Bantuan</a></li>
<li><a href="https://career.ruangguru.com/">Karier</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title">Produk Lainnya</p>
<ul type="none">
<li><a href="https://www.brainacademy.id/" target="_blank">Brain Academy</a></li>
<li><a href="https://www.english-academy.id/" target="_blank">English Academy</a></li>
<li><a href="https://skillacademy.com/" target="_blank">Skill Academy</a></li>
<li><a href="https://www.ruangkerja.id/" target="_blank">Ruangkerja</a></li>
<li><a href="https://www.schoters.com/id/" target="_blank">Schoters</a></li>
<li><a href="https://www.kalananti.id/" target="_blank">Kalananti</a></li>
</ul>
</nav>
</div>
<div class="col-6 col-md-3">
<nav class="footer-menu">
<p class="title"> Coba GRATIS Aplikasi Ruangguru</p>
<div class="download-list">
<ul>
<li>
<a target="_blank" rel="nofollow" href="https://apps.apple.com/id/app/ruangguru-solusi-belajar/id1099742206?l=id">
<img src="https://cdn-web-2.ruangguru.com/static/appstore.png" loading="lazy" alt="Button App Store Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://play.google.com/store/apps/details?id=com.ruangguru.livestudents&hl=in">
<img src="https://cdn-web-2.ruangguru.com/static/googleplay.png" loading="lazy" alt="Button Google Play Footer " />
</a>
</li>
<li>
<a target="_blank" rel="nofollow" href="https://appgallery.huawei.com/#/app/C102352375">
<img src="https://cdn-web-2.ruangguru.com/static/huawei.png" loading="lazy" alt="Button AppGallery Footer " />
</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</div>
</div>
<div class="d-lg-none text-center">
<nav class="footer-menu social">
<p class="title">Ikuti Kami</p>
<a target="_blank" href="https://www.instagram.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/instagram.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/instagram.png" loading="lazy" alt="Logo Instagram Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.facebook.com/ruanggurucom/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/facebook.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/facebook.png" loading="lazy" alt="Logo Facebook Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://twitter.com/ruangguru/">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/twitter.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/twitter.png" loading=" lazy" alt="Logo Twitter Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.youtube.com/ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/youtube.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/youtube.png" loading=" lazy" alt="Logo Youtube Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.linkedin.com/company/ruangguru-com">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/linkedin.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/linkedin.png" loading=" lazy" alt="Logo LinkedIn Footer" width="32px" height="32px" />
</picture>
</a>
<a target="_blank" href="https://www.tiktok.com/@ruangguru">
<picture>
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60&convert=webp" type="image/webp">
<source srcset="https://cdn-web-2.ruangguru.com/static/tiktok.png?height=60" type="image/png">
<img src="https://cdn-web-2.ruangguru.com/static/tiktok.png" loading=" lazy" alt="Logo TikTok Footer" width="32px" height="32px" />
</picture>
</a>
</nav>
</div>
<p class="footer-copyright">
© 2026 All Rights Reserved PT. Ruang Raya Indonesia
</p>
</div>
<style>
.bantuan-container {
position: relative;
}
.bantuan-element {
position: fixed;
z-index: 999;
display: flex;
align-items: flex-end;
justify-content: flex-end;
cursor: pointer;
transition: all 0.6s ease;
}
.bantuan-top {
bottom: 11rem;
right: 2rem;
}
.bantuan-bottom {
bottom: 2rem;
right: 2rem;
}
.bantuan-top-2 {
bottom: 15rem;
right: 2rem;
}
.bantuan-top-3 {
bottom: 19rem;
right: 2rem;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 2rem;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 2rem;
}
@media (min-width: 768px) {
.bantuan-element img {
width: auto;
transition: all 0.4s ease;
}
.bantuan-top img {
width: 140px;
}
.bantuan-bottom img {
width: 140px;
}
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 140px;
}
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 140px;
}
.bantuan-element.clicked {
bottom: 9rem;
right: 2.5rem;
}
.bantuan-element.clicked img {
width: auto;
height: 64px;
}
}
@media (max-width: 767px) {
.bantuan-top {
bottom: 8rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom {
bottom: 2rem;
right: 1.25rem;
align-items: center;
}
.bantuan-top-2 {
bottom: 12rem;
right: 1rem;
align-items: center;
}
.bantuan-top-3 {
bottom: 16rem;
right: 1rem;
align-items: center;
}
.bantuan-bottom-2 {
bottom: 5rem;
right: 1.25rem;
align-items: center;
}
.bantuan-bottom-3 {
bottom: 8rem;
right: 1.25rem;
align-items: center;
}
.bantuan-element img {
width: auto;
}
.bantuan-top img,
.bantuan-top-2 img,
.bantuan-top-3 img {
width: 96px;
}
.bantuan-bottom img,
.bantuan-bottom-2 img,
.bantuan-bottom-3 img {
width: 96px;
}
}
.bantuan-element:hover {
transform: scale(1.05);
}
.bantuan-element img {
max-width: 100%;
height: auto;
}
</style>
<div id="bantuan-divs-container" style="position: relative" data-product="ruangguru" data-table="rg_floating_icon"></div>
<script>
class FloatingDivsComponent {
constructor(product = 'ruangguru', table = 'rg_floating_icon') {
this.container = document.getElementById('bantuan-divs-container');
this.floatingElements = [];
this.product = product;
this.table = table;
// Configuration
this.config = {
baseApiUrl: 'https://gw.ruangguru.com/api/v3/rdb/p_ddgy8hjx5dxsqx/rg_banner/views/',
apiKey: 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
maxElements: 2,
zIndexBase: 100,
};
// Build dynamic API URL based on table parameter
this.config.apiUrl = this.buildApiUrl();
this.init();
}
buildApiUrl() {
const baseUrl = this.config.baseApiUrl;
const tableName = this.table || 'rg_floating_icon';
const queryParams =
'offset=0&limit=99999&sort=rankPosition&where=(type,eq,floating)~and(showIn,anyof,blog)~and(hide,is,false)~and(product,eq,' +
this.product +
')&nested%5Bcta%5D%5Bfields%5D=Id,name,ctaId,imageUrl,ctaLink,targetUrl';
return `${baseUrl}${tableName}?${queryParams}`;
}
async init() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to initialize floating divs component:', error);
}
}
async fetchFloatingElements() {
try {
const options = {
method: 'GET',
headers: {
'xc-token': this.config.apiKey || 'vLyK3dJrDBRmOwueX2OJXibMkgsUbBk0WS4ua2p1',
},
};
const urlNoco = this.config.apiUrl;
const response = await fetch(urlNoco, options);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
this.floatingElements = this.processApiResponse(data);
} catch (error) {
console.error('Error fetching floating elements:', error);
throw error;
}
}
processApiResponse(data) {
if (!data || !data.list || !Array.isArray(data.list)) {
return [];
}
console.log(data.list);
// Ensure we only get maximum 2 elements
const limitedElements = data.list.slice(0, this.config.maxElements);
return limitedElements;
}
renderFloatingElements() {
if (!this.container || this.floatingElements.length === 0) {
return;
}
// Additional safeguard: ensure we never render more than maxElements
const elementsToRender = this.floatingElements.slice(0, this.config.maxElements);
// Clean up existing elements and their event listeners
this.cleanupExistingElements();
// Clear existing content
this.container.innerHTML = '';
elementsToRender.forEach((element, index) => {
const floatingDiv = this.createFloatingDiv(element, index);
this.container.appendChild(floatingDiv);
});
}
cleanupExistingElements() {
// Clear existing elements (no need for event listener cleanup with CSS approach)
const existingElements = this.container.querySelectorAll('[data-floating-element]');
existingElements.forEach(element => {
element.remove();
});
}
createFloatingDiv(element, index) {
const div = document.createElement('div');
const cta = element.cta[0]; // Use the first CTA
// Add data attribute for cleanup tracking
div.setAttribute('data-floating-element', 'true');
// Apply CSS classes based on rankPosition
const positionClass = this.getPositionClass(element.rankPosition, index);
div.className = `bantuan-element ${positionClass}`;
div.style.zIndex = this.config.zIndexBase + index;
// Create the link and image
const link = document.createElement('a');
link.href = 'https://cta.ruangguru.com/' + cta.ctaId || '#';
link.target = '_blank';
// Add tracking attributes
link.setAttribute('data-tracking-event-type', 'landing_page__core__item_click');
link.setAttribute(
'data-tracking-context',
JSON.stringify({
product_name: this.product,
cta_action: 'redirection',
cta_action_detail: link.href,
item_type: 'floating',
item_name: element.name || 'Floating element',
item_category: 'payment',
item_position: index,
item_serial: null,
section_type: 'floating_item',
section_position: 'body',
section_name: 'floating_item',
})
);
const img = document.createElement('img');
img.src = element.imageUrl + '?h=200&convert=webp';
img.alt = element.name || 'Floating element';
img.loading = 'lazy';
// Add click tracking
link.addEventListener('click', () => {
this.trackClick(element, cta);
});
link.appendChild(img);
div.appendChild(link);
return div;
}
getPositionClass(rankPosition, index) {
// Define positioning classes based on rankPosition
if (rankPosition === 1) {
return 'bantuan-top'; // Top position
} else if (rankPosition === 2) {
return 'bantuan-bottom'; // Bottom position
} else {
// For additional elements, distribute them evenly
return `bantuan-${index % 2 === 0 ? 'top' : 'bottom'}-${Math.floor(index / 2) + 1}`;
}
}
trackClick(element, cta) {
// Implement click tracking logic here
console.log('Floating element clicked:', {
elementId: element.Id,
elementName: cta.name,
ctaId: cta.ctaId,
targetUrl: cta.targetUrl,
});
}
// Public method to manually refresh
async refresh() {
try {
await this.fetchFloatingElements();
this.renderFloatingElements();
} catch (error) {
console.error('Failed to refresh floating elements:', error);
throw error;
}
}
// Public method to get current floating elements
getFloatingElements() {
return [...this.floatingElements];
}
}
// Initialize the component when DOM is ready
document.addEventListener('DOMContentLoaded', () => {
// Get product and table parameters from data attributes
const container = document.getElementById('bantuan-divs-container');
const product = container.getAttribute('data-product') || 'ruangguru';
const table = container.getAttribute('data-table') || 'rg_floating_icon';
new FloatingDivsComponent(product, table);
});
// Export for use in other modules if needed
if (typeof module !== 'undefined' && module.exports) {
module.exports = FloatingDivsComponent;
}
</script> <div id="wp-install-nudge" style="
position: fixed;
bottom: 0rem;
right: 0;
z-index: 999;
cursor: pointer;
"></div>
<script>
(function (w, d, s, o, f, js, fjs) {
w['Sales-Nudge-Widget'] = o; w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };
js = d.createElement(s), fjs = d.getElementsByTagName(s)[0];
js.id = o; js.src = f; js.async = 1; fjs.parentNode.insertBefore(js, fjs);
}(window, document, 'script', 'wpInstallNudge', 'https://cdn-web-2.ruangguru.com/sales-nudge/6198a95130/dist/widget.js'));
wpInstallNudge('init', { targetElementId: 'wp-install-nudge', clientTarget: 'ruangguru_blog' });
</script>
<script>
// note: disabled due to auto reload page
// var lastScrollTop = 0;
// $(window).scroll(function(event){
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// if (st > lastScrollTop){
// $('#wp-install-nudge').slideDown( "slow", function() {});
// } else {
// $('#wp-install-nudge').slideUp( "slow", function() {});
// }
// lastScrollTop = st;
// });
// $(document).ready(function () {
// $("#wp-install-nudge").hide();
// });
$('#wp-install-nudge').click(function(){
Analytics.track("promotion__install_nudge__click",
{
user_email: "ruangguru@blog.com",
cta_link: widgetData.dataConfig.target_link
}).catch((err) => {
console.log("tracker error", err);
});
});
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<script type="speculationrules">
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<script>
async function getCtaDetails(ctaIds) {
const endpoint =
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try {
const response = await fetch(endpoint, {
headers: {
"xc-token": "-hG2nBDJzSj0agSgNtcJx97M4F02y54nUMoY6plJ",
},
});
const data = await response.json();
const ctaList = data?.list || [];
const ctaMap = new Map();
for (const ctaData of ctaList) {
ctaMap.set(ctaData.ctaId, ctaData);
}
return ctaMap;
} catch (error) {
console.error("Error fetching CTA details:", error);
return new Map();
}
}
async function replaceCTA() {
const regex = /{{cta\((‘(.*?)’|“(.*?)”)\)}}/g;
const bodyHTML = document.body.innerHTML;
const matches = Array.from(bodyHTML.matchAll(regex));
const ctaIds = matches.map((match) => {
let ctaId = match[2] ?? match[3];
return ctaId;
});
const ctaMap = await getCtaDetails(ctaIds);
const replacedHTML = bodyHTML.replace(regex, (match, _inner, ctaId1, ctaId2) => {
const ctaId = ctaId1 ?? ctaId2;
const ctaData = ctaMap.get(ctaId);
if (ctaData) {
return `<a href="https://cta.ruangguru.com/${ctaData.ctaId}" target="_${ctaData.targetType}" style="position:relative;display:inline-block;">
<img src="${ctaData.imageUrl}" loading="lazy" alt="${ctaData.altText}" />
</a>`;
} else {
return match;
}
});
document.body.innerHTML = replacedHTML;
}
</script>
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