Repositori Institusi Universitas Sumatera Utara: Recent submissions
Now showing items 441-460 of 109272
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Perubahan Pola Asuh Lintas Generasi pada Suku Melayu di Kecamatan Medan Johor (Studi Kasus : Perbandingan Pola Asuh antara Generasi X dan Milenial)
(Universitas Sumatera Utara, 2025)This study aims to analyze the differences in parenting styles between Generation X and Millennials within the Malay ethnic community in Medan Johor District and to identify the factors influencing these changes. The ... -
Pemanfaatan Serbuk Cangkang Kerang dalam Pemurnian Crude Palm Oil (CPO) untuk produksi Minyak Makan Merah
(Universitas Sumatera Utara, 2025)MUHAMMAD USMAN. Pemanfaatan Serbuk Cangkang Kerang Dalam Pemurnian Crude Palm Oil (CPO) Untuk Produksi Minyak Makan Merah (Di bawah Bimbingan Elisa Julianti sebagai Ketua Komisi Pembimbing dan Jenny Elisabeth sebagai Anggota ... -
Modifikasi Pati Ubi Jalar Putih (Ipomoea Batatas-Linneaus) melalui Ikat Silang dengan Natrium Tripolifosfat
(Universitas Sumatera Utara, 2025-07-09)Modification of sweet potato starch phosphate has been done through cross-linking reaction between white sweet potato starch (Ipomoea Batatas-Linneaus) with sodium tripolyphosphate (STPP). This research was conducted in ... -
Efektivitas Penambahan Sari Jahe Merah (Zingiber officinale var Rubrum) terhadap Derajat Keasaman (pH), Kandungan Mikroba dan Kualitas Organoleptik Susu Kambing Peranakan Etawa
(Universitas Sumatera Utara, 2025)Red ginger (Zingiber officinale var Rubrum) is a spice plant with various health benefits due to its bioactive compounds, such as gingerol, shogaol, and zingiberene, which have antioxidant and anti-inflammatory properties. ... -
Sistem Pengendali On/Off Otomatis Saklar dan Konsumsi Daya Listrik Neon Box Berbasis Internet of Things (IoT)
(Universitas Sumatera Utara, 2025)Energy efficiency refers to the effort to utilize energy in an optimal and purposeful manner. Inefficient energy usage is still commonly observed, particularly in the operation of neon boxes that remain illuminated during ... -
Pengaruh Relationship Marketing dan E-Servicescape terhadap Loyalitas Pelanggan (Studi pada Pengguna E-Commerce Tokopedia di Kota Medan)
(Universitas Sumatera Utara, 2025)This research is motivated by the increasingly intense competition in the e- commerce industry in Indonesia, including in Medan City, which encourages companies such as Tokopedia to create effective marketing strategies ... -
Analisis Pendapatan Usaha Tani Padi Sawah Terhadap Kesejahteraan Rumah Tangga Petani (Kasus : Desa Wonosari, Kecamatan Tanjung Morawa, Kabupaten Deli Serdang)
(Universitas Sumatera Utara, 2025)The phenomenon of property among farmers is still widely found even though agricultural development efforts have been made to increase farmers income. The relative average land ownership of farmers also greatly influences ... -
Identifikasi Jenis-Jenis Ubi Jalar (Ipomoea batatas L.) yang Diperjualbelikan di Kota Medan
(Universitas Sumatera Utara, 2025)Sweet potato (Ipomoea batatas L.) or sweet potato is a tuber plant. which is widely planted in Indonesia, because it can grow well in tropical and subtropical areas. Sweet potato is a plant commodity that is often consumed ... -
Studi Pembuatan Zat Aditif Bahan Bakar Gasolin dari Hidrogenolisis Gliserol dengan Katalis Nikel Klorida
(Universitas Sumatera Utara, 2025)The use of glycerol, a by-product of the biodiesel industry, as a raw material for making fuel additives is one of the solutions in the development of renewable energy. This study aims to synthesize the compounds of acetyl ... -
Analisis Kelayakan Ekowisata Mangrove (Studi Kasus: Desa Kuala Langsa)
(Universitas Sumatera Utara, 2025)The background of the problem in this study is the declining number of visitors to the mangrove tourism site. This study aims to assess the feasibility potential of mangrove ecotourism in Kuala Langsa. The feasibility of ... -
Analisis Pengolahan Bahan Pustaka pada Perpustakaan Universitas Katolik Santo Thomas Medan
(Universitas Sumatera Utara, 2025)This research aims to find out the analysis of library material processing at the Catholic University of Santo Thomas Medan. This research used the theory of Library Material Management and Administration according to ... -
Analisis Probabilistik dan Pemodelan Risiko dengan Rantai Markov, Metode MCMC, dan Regresi Logistik Ordinal pada Perkembangan Penyakit Diabetes Tipe 2
(Universitas Sumatera Utara, 2025)Type 2 Diabetes Mellitus is a chronic disease that progresses gradually and often shows no symptoms in its early stages. To understand the dynamic transition of health status from normal to prediabetes and eventually to ... -
Faktor-faktor yang Berhubungan dengan Keluhan Muskuloskeletal Disorders pada Sales Promotion Girl (SPG) di Matahari Department Store Thamrin Plaza Medan
(Universitas Sumatera Utara, 2025)Sales Promotion Girls (SPGs) play a vital role in the retail sector; however, their job, which requires prolonged standing and repetitive tasks, poses a risk for musculoskeletal disorders (MSDs). This study aims to identify ... -
Hubungan Karakteristik, Riwayat Kontak, dan Kebiasaan Merokok dengan Kejadian Tuberkulosis Paru pada Masyarakat Usia Produktif di Puskesmas Helvetia Tahun 2025
(Universitas Sumatera Utara, 2025)Pulmonary Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis and primarily affects the lungs. This disease remains a global health problem. In 2023, the number of TB cases reached 10.8 million, ... -
Gambaran Grit pada Guru Di Daerah Tertinggal
(Universitas Sumatera Utara, 2025)This research is based on the importance of grit, defined by Duckworth (2007) as perseverance and consistency of long-term interest, as a psychological factor influencing teachers’ resilience in underdeveloped areas. ... -
Evaluasi Kinerja Regresi Hüber dalam Mengatasi Outlier Dibandingkan dengan Metode Ordinary Least Square (OLS) dan Least Median Square (LMS)
(Universitas Sumatera Utara, 2025)Linear regression is the relationship between independent variables and dependent variables that is described in the form of a straight line (linear). Linear regression models are used to predict the values of unknown ... -
Pola Adaptasi Penghidupan Masyarakat Dengan Penggunaan Lahan Dan Resiliensi Terhadap Interaksi Negatif Manusia-Satwa Liar Di Desa Batu Jong-Jong, Kabupaten Langkat
(Unversitas Sumatera Utara, 2025)Batu Jong-Jong Village, situated in the Bahorok District of Langkat Regency, serves as a buffer village at the western edge of Langkat Regency, directly adjacent to the Special Region of Aceh Province. This study aims ... -
Kemampuan Tepung Maggot (Hermetia illucens) Dari Berbagai Media Tumbuh Sebagai Agen Antibakteri Escherichia coli Dan Salmonella sp
(Universitas Sumatera Utara, 2025)Maggot flour derived from Hermetia illucens larvae has potential as a natural antibacterial agent due to the presence of bioactive compounds such as antimicrobial peptides and medium-chain fatty acids. This study aimed to ... -
Laporan Praktik Kerja Profesi Apoteker Industri Farmasi di PT. Prima Medika Laboratories Tangerang
(Universitas Sumatera Utara, 2025)Background: The pharmaceutical industry plays a crucial role in ensuring the availability of safe, high-quality, and effective medicines. Therefore, the implementation of Good Manufacturing Practices (GMP) is essential ... -
Rekonstruksi Masjid Agung Sibolga Tahun 1976 - 2014
(Universitas Sumatera Utara, 2025)This study aims to explain the background, process, and funding sources in two important periods of the development of the Sibolga Grand Mosque, namely the reconstruction in 1976 and the reconstruction in 2007. Through ...