Repositori Institusi Universitas Sumatera Utara: Recent submissions
Now showing items 1201-1220 of 109303
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Implementasi Sistem Pemantauan Iklim Mikro IoT Secara Real Time pada Kumbung Baglog Jamur
(Universitas Sumatera Utara, 2025)Oyster mushroom cultivation requires proper temperature and humidity settings for optimal mushroom growth. So far, environmental condition monitoring has been done manually in the P4S Cendawan Eduwisata mushroom barn, ... -
Pengaruh Substitusi Tepung Kedelai dan Konsentrasi Gula Kelapa terhadap Karakteristik Fisikokimia dan Organoleptik Biskuit Kacang Sihobuk
(Universitas Sumatera Utara, 2025)This study was aimed to determine the effects of soybean flour substitution for wheat flour, coconut sugar addition, and their interaction on the quality of Sihobuk peanut biscuits. The research used a factorial Completely ... -
Perspektif Kharismatik terhadap Tradisi Budaya: Studi Kasus Gereja Zaitun Rasuli Indonesia di Medan
(Universitas Sumatera Utara, 2025)Seeing the development of the current era, each stream is getting wider. Even the places of worship are increasing, such as Protestant Christian churches. Almost every region has places of worship even more than one for ... -
Analisis Pengaruh Motivasi Belanja Hedonis, Ulasan Pelanggan, Nilai Utilitarian, dan Akuntansi Mental terhadap Pembelian Impulsif di E-Commerce Shopee (Studi Empiris Mahasiswa Akuntansi Universitas Sumatera Utara Tahun 2019-2021)
(Universitas Sumatera Utara, 2025)This study aims to prove the influence of hedonic shopping motivation, customer review, utilitarian value, and mental accounting on impulsive buying in e-commerce shopee (an empirical study of accounting students at ... -
Prarancangan Pabrik Natrium Nitrat dari Natrium Klorida dan Asam Nitrat dengan Proses Sintesis Kapasitas 1.500 Ton/Tahun
(Universitas Sumater Utara, 2025)Sodium nitrate is white in color with the molecular formula NaNO₃. Sodium nitrate is a chemical used in the manufacture of fertilizers, potassium nitrate, dynamite, glass, pharmaceuticals, safety matches, and many other ... -
Keanekaragaman Jenis Pohon Pakan Siamang (Symphalangus syndactylus) di Jalur Ekowisata Taman Wisata Alam Sicike-Cike
(Universitas Sumatera Utara, 2025)Siamangs plays an important role in the forest ecosystem, contributing to forest regeneration by consuming fruits and leaves. This study aims to identify the types of food plants and the parts eaten by Siamang (Symphalangus ... -
Pengembangan Platform Diskusi Edukasi Online sebagai Media Pembelajaran Kolaboratif Siswa dan Guru
(Universitas Sumatera Utara, 2025)Online learning often faces challenges such as lack of interaction, limited discussion space, limited effective teaching, and the unavailability of open platforms that are easily accessible to students and the general ... -
Sintesis Membran Selulosa Asetat dari Nata De Coco dengan Penambahan Diklorometana menggunakan Metode Inversi Fasa
(Universitas Sumatera Utara, 2025)This study aims to synthesize and characterize cellulose acetate membranes derived from nata de coco with the addition of dichloromethane (DCM) using the phase inversion method. Nata de coco was selected due to its high ... -
Implementasi Sensor GPS NEO-6M Terintegrasi Google Maps API dan ESP32 pada Sistem Website Navigasi Rute Angkutan Kota Medan Sekitarnya
(Universitas Sumatera Utara, 2025)This study successfully implemented a website-based navigation system for the city transportation routes (angkot) in Medan and its surrounding areas by utilizing the NEO-6M GPS sensor, the ESP32 microcontroller, and ... -
Dari Ekonomi Formalis ke Ekonomi Substantif: Strategi Bertahan Hidup Karyawan Pemutusan Hubungan Kerja PT Asahan Crumb Rubber di Kelurahan Timbang Deli
(Universitas Sumatera Utara, 2025)This research is motivated by the phenomenon of mass Layoffs (PHK) conducted by PT Asahan Crumb Rubber in November 2024 due to force majeure conditions, where the company experienced a sustained crisis in rubber raw material ... -
Pengaruh Media Video Animasi terhadap Pengetahuan, Sikap dan Tindakan tentang Jejak Karbon pada Siswa SMAIT Al-Fityan Medan Tahun 2025
(2025)Climate change is a global threat caused by the increase in greenhouse gas (GHG) emissions, which are measured through carbon footprints. In 2023, Indonesia contributed approximately 1,24 gigatons of CO₂e, accounting for ... -
Hubungan Persepsi Pemuda Dengan Minat Menjadi Petani (Studi Kasus: Kecamatan Tigabinanga, Kabupaten Karo)
(Universitas Sumatera Utara, 2025)The purpose of this study was to see how much the level of perception factors influenced the interest of young people to become farmers and to find out how much the level of interest of young people in Tigabinanga District, ... -
Peran Wisata Kuliner Terhadap Pendapatan Masyarakat Lokal Kabupaten Samosir
(Universitas Sumatera Utara, 2025)Samosir Regency is one of the leading tourist destinations in North Sumatra, renowned for the beauty of Lake Toba and the richness of Batak culture. In addition to natural and cultural attractions, the culinary sector has ... -
Analisis Sebaran Tumbuhan Pakan Orangutan Sumatera (Pongo Abelii) di Area Jungle Trekking SKBL (Stasiun Konservasi Bukit Lawang) Taman Nasional Gunung Leuser
(Universitas Sumatera Utara, 2025)This study aims to examine the distribution of food plants for Sumatran orangutans (Pongo abelii) in jungle trekking areas to fill the gap in field data which is still limited. This research focuses on the ecology of ... -
Pengaruh Promosi Melalui Media Sosial Instagram Terhadap Minat Beli Konsumen pada Produk Sayurbox
(Universitas Sumatera Utara, 2025)Sayurbox is a company engaged in agriculture and one of the companies that brings new innovations, namely farm-to-table in Indonesia. Sayurbox has been promoting through social media, especially Instagram, since 2017; ... -
Starategi Pengembangan Kawasan Danau Sidihoni Sebagai Daya Taraik Wisata Di Kabaputaen Samosir
(Universitas Sumatera Utara, 2025)Sidihoni Lake, located in Ronggur Nihuta District, Samosir Regency, is a unique natural tourism potential known as the "lake above a lake." Its pristine nature, hilly landscape, and Batak Toba cultural atmosphere make it ... -
Pengembangan Sistem Monitoring dan Pengendalian Penggunaan KWh Meter Token sebagai Sistem Pembatas Listrik Mandiri pada Kamar Kos
(Universitas Sumatera Utara, 2025)The increasing demand for electricity in Indonesian boarding houses often leads to disputes and unfair billing practices, primarily due to limited transparency and lack of control over individual energy usage. This ... -
Pemodelan Spasial Banjir Rob untuk Penentuan Tempat Evakuasi Sementara Berbasis UAV (Unmanned Aerial Vehicle) di Kelurahan Paya Pasir Kota Medan
(Universitas Sumatera Utara, 2025)Unmanned Aerial Vehicle (UAV) technology offers significant advantages in disaster mitigation due to its operational flexibility and ability to rapidly and accurately map affected areas. This study aims to identify ... -
Pengaruh Work Family Conflict dan Social Support Terhadap Kepuasan Kerja Pegawai Wanita pada Perawat Rumah Sakit Umum Pusat Haji Adam Malik Medan
(Universitas Sumatera Utara, 2025)This study was conducted at Rumah Sakti Haji Adam Malik with the aim of the study to determine the effect of work family conflict and social support on the job satisfaction of nursing employees in carrying out their duties ... -
Analisis Faktor-Faktor Sosiodemografik, Kadar Ureum, Kreatinin Dan Blood Urea Nitrogen Terhadap Sindrom Ansietas Pada Pasien Gagal Ginjal Kronik Yang Anemia Dengan Hemodialisis Reguler
(Universitas Sumatera Utara, 2025)Background: Chronic kidney disease (CKD) is a progressive and irreversible condition characterized by elevated serum levels of urea, creatinine, and blood urea nitrogen (BUN). One of its major complications is anemia caused ...