{"id":5492,"date":"2026-10-26T09:17:54","date_gmt":"2026-10-26T02:17:54","guid":{"rendered":"https:\/\/kita.maranatha.edu\/?page_id=5492"},"modified":"2026-10-26T11:53:31","modified_gmt":"2026-10-26T04:53:31","slug":"ternyata-leluhur-sumba-dan-karo-mewariskan-kode-matematis-dalam-kain-tenun-dan-rumah-adat","status":"publish","type":"page","link":"https:\/\/kita.maranatha.edu\/en\/semesta2026\/cerita-saintek\/ternyata-leluhur-sumba-dan-karo-mewariskan-kode-matematis-dalam-kain-tenun-dan-rumah-adat\/","title":{"rendered":"Ternyata Leluhur Sumba dan Karo Mewariskan Kode Matematis dalam Kain Tenun dan Rumah Adat\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5492\" class=\"elementor elementor-5492\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bdf5c6c e-con-full e-flex e-con e-parent\" data-id=\"bdf5c6c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65bb0da elementor-widget elementor-widget-image-carousel\" data-id=\"65bb0da\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;6&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;autoplay_speed&quot;:200,&quot;speed&quot;:4000,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:150,&quot;sizes&quot;:[]},&quot;slides_to_show_tablet&quot;:&quot;4&quot;,&quot;slides_to_show_mobile&quot;:&quot;2&quot;,&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:80,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:75,&quot;sizes&quot;:[]},&quot;autoplay&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Mandatory Logo\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2025\/10\/IMG_mandatory-logo_tut-wuri-handayani.png\" alt=\"Logo Tut Wuri Handayani\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2025\/10\/IMG_mandatory-logo_distisaintek-berdampak.png\" alt=\"Logo Distisaintek Berdampak\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2025\/10\/IMG_mandatory-logo_uk-maranatha.png\" alt=\"Logo UK Maranatha\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2025\/10\/IMG_mandatory-logo_minatsaintek.png\" alt=\"Logo Minatsaintek\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2025\/10\/IMG_mandatory-logo_semesta.png\" alt=\"Logo Semesta\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/kita.maranatha.edu\/wp-content\/uploads\/2026\/10\/IMG_mandatory-logo_resona-saintek-1.png\" alt=\"IMG_mandatory-logo_resona-saintek\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7120d4 e-flex e-con-boxed e-con e-parent\" data-id=\"b7120d4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df9ed53 responsive-breadcrumb elementor-widget elementor-widget-text-editor\" data-id=\"df9ed53\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"font-size: 13pt; color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"\/en\/semesta2026\/\"><strong>Halaman Utama<\/strong><\/a>\u00a0 \u00a0\/\u00a0 \u00a0<a style=\"color: #ffffff;\" href=\"\/en\/semesta2026\/cerita-saintek\/\"><strong>Cerita Saintek<\/strong><\/a>\u00a0 \u00a0\/\u00a0\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfd9662 elementor-widget elementor-widget-heading\" data-id=\"dfd9662\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TERNYATA LELUHUR SUMBA DAN KARO MEWARISKAN KODE MATEMATIS DALAM KAIN TENUN DAN RUMAH ADAT<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4931ab e-flex e-con-boxed e-con e-parent\" data-id=\"c4931ab\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c87db40 elementor-widget elementor-widget-text-editor\" data-id=\"c87db40\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Ketika mendengar kata matematika, kebanyakan orang langsung membayangkan angka, rumus, dan bangku sekolah. Padahal, jauh sebelum pendidikan modern berkembang, leluhur Nusantara telah menerapkan pola-pola matematis dalam kehidupan sehari-hari.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Jejaknya dapat ditemukan pada beragam warisan budaya, mulai dari kain tenun hingga rumah adat. Dua di antaranya hadir dari Pulau Sumba di Nusa Tenggara Timur dan Tanah Karo di Sumatera Utara.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Sekilas, keduanya tampak sangat berbeda. Yang satu berupa lembaran kain tenun dengan motif yang memesona, sedangkan yang lain hadir dalam wujud rumah adat yang khas. Namun, di balik perbedaan tersebut tersimpan kesamaan yang tidak terduga. Keduanya mengandung pola, struktur, dan keteraturan yang dapat dianalisis melalui perspektif matematika.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e7689a elementor-widget elementor-widget-heading\" data-id=\"3e7689a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Etnomatematika: Matematika yang Hidup dalam Budaya <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d0e411 elementor-widget elementor-widget-text-editor\" data-id=\"0d0e411\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Dalam pandangan modern, matematika umumnya dipahami sebagai ilmu yang dipelajari secara formal melalui buku dan ruang kelas. Namun, para periset etnomatematika menunjukkan bahwa konsep-konsep matematis juga dapat tumbuh dari pengalaman budaya masyarakat.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Etnomatematika mengkaji hubungan antara budaya dan aktivitas matematis, yakni bagaimana kelompok masyarakat mengembangkan cara berpikir yang berkaitan dengan pola, bentuk, ruang, dan keteraturan melalui praktik budaya mereka. Aktivitas matematis dalam praktik budaya itu dapat terlihat pada arsitektur tradisional, sistem pengukuran, permainan rakyat, kerajinan tangan, hingga seni hias.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Melalui perspektif inilah berbagai warisan budaya Nusantara dapat dibaca dari sudut pandang yang berbeda. Karya budaya tidak hanya menyimpan nilai estetis dan simbolis, tetapi juga memperlihatkan kecerdasan masyarakat dalam mengorganisasi bentuk, ruang, serta pola secara sistematis.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c037d2 elementor-widget elementor-widget-heading\" data-id=\"7c037d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Kode Matematis dalam Tenun Sumba <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59d9d3e elementor-widget elementor-widget-text-editor\" data-id=\"59d9d3e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Kain tenun Sumba merupakan salah satu wastra Nusantara yang terkenal karena keindahan motif dan kerumitan teknik pembuatannya. Bagi masyarakat Sumba, kain tenun tidak sekadar berfungsi sebagai penutup tubuh. Ia juga menjadi media yang merepresentasikan sejarah, kepercayaan, doa, dan falsafah hidup yang diwariskan dari generasi ke generasi.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Nilai simbolis tampak pada dua jenis kain utama, yaitu hinggi yang dikenakan laki-laki dan lau yang digunakan perempuan. Beberapa peneliti mengemukakan bahwa pada kain hinggi, pembagian bidang motifnya berhubungan dengan pandangan kosmologis masyarakat Sumba. Pembagian bidang itu merepresentasikan tiga lapisan dunia, yakni <\/span><i><span data-contrast=\"auto\">talaba dita<\/span><\/i><span data-contrast=\"auto\"> (alam atas), <\/span><i><span data-contrast=\"auto\">la padua<\/span><\/i><span data-contrast=\"auto\"> (alam tengah), dan <\/span><i><span data-contrast=\"auto\">talaba wawa<\/span><\/i><span data-contrast=\"auto\"> (alam bawah).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Kain tenun juga merefleksikan struktur sosial masyarakat Sumba yang mengenal golongan <\/span><i><span data-contrast=\"auto\">maramba<\/span><\/i><span data-contrast=\"auto\"> (bangsawan), <\/span><i><span data-contrast=\"auto\">kabihu<\/span><\/i><span data-contrast=\"auto\"> (rakyat bebas), dan <\/span><i><span data-contrast=\"auto\">ata<\/span><\/i><span data-contrast=\"auto\"> (hamba). Simbol-simbol tersebut diwujudkan melalui berbagai motif yang menghiasi permukaan kain.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Menariknya, di balik kekayaan makna budaya tersebut tersimpan pola-pola geometris yang teratur. Erwin Ardianto Halim bersama rekan-rekan periset budaya dan desain dari Universitas Kristen Maranatha mengungkap bahwa komposisi ragam hias pada kain hinggi memperlihatkan konsep dualisme dan <\/span><i><span data-contrast=\"auto\">triple pattern<\/span><\/i><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Dualisme menampilkan pasangan unsur yang saling melengkapi, sedangkan <\/span><i><span data-contrast=\"auto\">triple pattern<\/span><\/i><span data-contrast=\"auto\"> menghadirkan unsur penengah yang menciptakan keseimbangan harmonis.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Kajian etnomatematika terhadap tenun Sumba juga menemukan beragam bentuk geometri yang dapat dikenali dalam ragam motifnya. Bentuk belah ketupat adalah salah satu pola yang paling dominan, sementara segitiga muncul pada berbagai ragam hias tertentu.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Selain itu, motif-motif tenun menunjukkan karakteristik simetri, pencerminan, pengulangan, dan translasi yang tersusun secara teratur.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Motif fauna seperti <\/span><i><span data-contrast=\"auto\">manu<\/span><\/i><span data-contrast=\"auto\"> (ayam), <\/span><i><span data-contrast=\"auto\">njara<\/span><\/i><span data-contrast=\"auto\"> (kuda), dan <\/span><i><span data-contrast=\"auto\">mahang<\/span><\/i><span data-contrast=\"auto\"> sering ditampilkan secara berpasangan melalui prinsip pencerminan. Sementara itu, berbagai pola geometris diulang secara konsisten sehingga membentuk irama visual yang harmonis pada permukaan kain.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Melalui tenun Sumba, masyarakat tidak hanya menghasilkan karya seni yang indah, tetapi juga memperlihatkan kemampuan mengatur bentuk dan pola secara sistematis. Tanpa menuliskan rumus matematika, mereka mewariskan pengetahuan geometris melalui benang-benang yang dirajut dengan sabar selama berabad-abad.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74e5b2d elementor-widget elementor-widget-heading\" data-id=\"74e5b2d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Kode Matematis dalam Rumah Adat Karo <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-641e27d elementor-widget elementor-widget-text-editor\" data-id=\"641e27d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Jejak serupa juga dapat ditemukan pada rumah adat Karo, khususnya Siwaluh Jabu yang menjadi simbol kehidupan komunal masyarakat Karo. Rumah tradisional ini tidak hanya berfungsi sebagai tempat tinggal, tetapi juga menjadi representasi pandangan hidup dan kosmologi masyarakatnya.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Arsitektur Siwaluh Jabu memperlihatkan struktur yang sarat makna simbolis. Secara konseptual, bangunan dibagi ke dalam tiga bagian utama, yakni atap sebagai representasi dunia atas, badan rumah sebagai dunia manusia, dan bagian bawah rumah yang berkaitan dengan dunia bawah. Pembagian ini menunjukkan bagaimana masyarakat Karo memandang hubungan antara manusia, alam, dan kekuatan spiritual.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Selain struktur bangunannya, rumah adat Karo juga kaya akan ragam hias. Dalam kajian Yunita Setyoningrum dan rekan-rekannya dari Fakultas Humaniora dan Industri Kreatif Universitas Kristen Maranatha, berbagai ornamen tradisional Karo mengandung unsur geometris yang dapat dianalisis secara matematis.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Ornamen seperti tapak Raja Sulaiman, <\/span><i><span data-contrast=\"auto\">pengret-ret, lumut-lumut lawi, ser-ser sigembel, bindu matagah, <\/span><\/i><span data-contrast=\"auto\">dan<\/span><i><span data-contrast=\"auto\"> embun sikawiten<\/span><\/i><span data-contrast=\"auto\"> memperlihatkan penggunaan pola yang teratur serta pengulangan bentuk-bentuk geometris.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Bentuk persegi, segitiga, belah ketupat, lingkaran, garis sejajar, dan garis berpotongan dapat ditemukan pada berbagai ornamen rumah adat. Pola-pola tersebut tidak disusun secara acak, melainkan ditempatkan mengikuti prinsip keteraturan visual yang menghasilkan keseimbangan dan keselarasan.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Berbagai ornamen itu juga memiliki makna simbolis. Sebagian berfungsi sebagai perlambang perlindungan, sebagian lain melambangkan persatuan keluarga, kekuatan, atau hubungan antara dunia nyata dan dunia spiritual. Dengan kata lain, geometri dan simbolisme hadir secara bersamaan dalam satu karya budaya.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Keunikan arsitektur dan ragam hias Siwaluh Jabu menunjukkan bahwa keteraturan bentuk tidak hanya berfungsi memperindah bangunan, tetapi juga menjadi sarana untuk menyampaikan nilai-nilai budaya yang diwariskan oleh masyarakat Karo lintas generasi.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd1f9e3 elementor-widget elementor-widget-heading\" data-id=\"dd1f9e3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Warisan Kecerdasan Leluhur<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27e3bf1 elementor-widget elementor-widget-text-editor\" data-id=\"27e3bf1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">Masyarakat Sumba dan Karo dipisahkan oleh jarak geografis yang sangat jauh serta latar budaya yang berbeda. Namun, keduanya memperlihatkan kesamaan yang menarik.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Di Sumba, keteraturan matematis hadir melalui motif pada kain tenun. Di Karo, fenomena serupa muncul melalui arsitektur dan ornamen rumah adat. Keduanya memanfaatkan simetri, pengulangan, keseimbangan bentuk, serta pengaturan ruang yang terstruktur. Keduanya juga mengaitkan pola-pola tersebut dengan kosmologi, identitas sosial, dan nilai-nilai budaya.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Kesamaan ini menunjukkan bahwa kemampuan berpikir matematis tidak selalu lahir dari pendidikan formal. Dalam banyak kasus, kemampuan tersebut tumbuh secara alami sebagai bagian dari pengalaman budaya masyarakat.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Tenun Sumba dan rumah adat Karo mengingatkan kita bahwa matematika tidak selalu hadir dalam bentuk angka dan rumus. Ia juga hidup dalam karya-karya budaya yang diciptakan, digunakan, dan diwariskan oleh masyarakat lokal selama berabad-abad.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Lewat tenun dan rumah adat, leluhur Sumba dan Karo meninggalkan jejak cara berpikir yang teratur, logis, dan penuh makna. Pola-pola itu bertahan dalam bentuk motif, ornamen, dan struktur bangunan yang masih dapat kita saksikan hingga sekarang.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Warisan budaya bukan hanya menyimpan keindahan dan sejarah. Di dalamnya juga tersimpan pengetahuan, kecerdasan, kreativitas, dan kearifan lokal yang menunjukkan bahwa masyarakat Nusantara sejak lama telah mengenal cara memahami dunia melalui pola dan keteraturan.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d0e304 elementor-widget elementor-widget-text-editor\" data-id=\"0d0e304\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW259308131 BCX0\" lang=\"EN-ID\" xml:lang=\"EN-ID\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">Ditulis oleh Iwan Santosa, S.T., <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">M.Kom<\/span><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">., MIPR, <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">telah<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">terbit<\/span><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\"> di <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">Inspirasi<\/span><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\"> Indonesia (17\/10\/2026) <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">dengan<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">judul<\/span> <\/span><span style=\"color: #ea4a35;\"><a class=\"Hyperlink SCXW259308131 BCX0\" style=\"color: #ea4a35;\" href=\"https:\/\/inspirensis.id\/artikel\/ternyata-leluhur-sumba-dan-karo-mewariskan-kode-matematis-dalam-kain-tenun-dan-rumah-adat\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"TextRun Underlined SCXW259308131 BCX0\" lang=\"EN-ID\" xml:lang=\"EN-ID\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-charstyle=\"Hyperlink\">Ternyata Leluhur Sumba dan Karo Mewariskan Kode Matematis dalam Kain Tenun dan Rumah Adat<\/span><\/span><\/a><\/span><span class=\"TextRun SCXW259308131 BCX0\" lang=\"EN-ID\" xml:lang=\"EN-ID\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW259308131 BCX0\" data-ccp-parastyle=\"Body Text\">.<\/span><\/span><span class=\"EOP Selected SCXW259308131 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:140,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0537933 eael-infobox-content-align--center elementor-widget elementor-widget-eael-info-box\" data-id=\"0537933\" data-element_type=\"widget\" data-widget_type=\"eael-info-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"eael-infobox icon-on-top\">\n\t            <div class=\"infobox-content\">\n        <div><p><span style=\"color: #1f324c;\">Tulisan ini adalah bagian dari serial artikel \u201cSaintek Lintas Zaman Menuju Keberlanjutan Budaya &amp; Kearifan Lokal Indonesia\u201d Program Kampanye Tematik Sains dan Teknologi (Resona Saintek) 2026 yang didukung dan didanai oleh Direktorat Diseminasi dan Pemanfaatan Sains dan Teknologi, Direktorat Jenderal Sains dan Teknologi, Kementarian Pendidikan Tinggi, Sains, dan Teknologi Republik Indonesia.<\/span><\/p><\/div>        <\/div>\n            <\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65f60ac elementor-widget elementor-widget-spacer\" data-id=\"65f60ac\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6cb8e0 elementor-widget elementor-widget-heading\" data-id=\"a6cb8e0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/en\/semesta2026\/\">Kembali ke halaman utama &gt;<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Halaman Utama\u00a0 \u00a0\/\u00a0 \u00a0Cerita Saintek\u00a0 \u00a0\/\u00a0\u00a0 TERNYATA LELUHUR SUMBA DAN KARO MEWARISKAN KODE MATEMATIS DALAM KAIN TENUN DAN RUMAH ADAT [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5519,"parent":5031,"menu_order":17,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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