Repositori Institusi Universitas Sumatera Utara: Recent submissions
Now showing items 1221-1240 of 109303
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Pengaruh Karakteristik Individu dan Personal Hygiene terhadap Gangguan Kulit pada Pemulung di Tempat Pembuangan Akhir Sampah Kelurahan Terjun Medan Marelan
(Universitas Sumatera Utara, 2025)Skin disorders are among the most common health problems worldwide, affecting nearly 900 million people. Occupational skin diseases are particularly prevalent, with waste pickers being among the most vulnerable groups due ... -
Pengaruh Ownership Concentration, Firm Size, dan Komisaris Independen terhadap Water Disclosure pada Perusahaan Manufaktur Sub Sektor Food and Beverage yang Terdaftar di Bursa Efek Indonesia Tahun 2021-2023
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of ownership concentration, firm size, and independent commissioners on water disclosure in manufacturing companies in the food and beverage sub-sector listed on the Indonesia Stock ... -
Pengaruh Literasi Keuangan Syariah, Promosi dan Nilai Religius Terhadap Keputusan Nasabah Memilih Tabungan Syariah Di Kota Medan
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of Sharia Financial Literacy, Promotion and Religious Values on Customer Decisions to choose Islamic savings in Medan City. This type of research is quantitative. Data sources ... -
Morfologi dan Pertumbuhan Ikan Gelodok (Periophthalamus malaccensis) di Pantai Mangrove Kabupaten Serdang Bedagai, Sumatera Utara.
(Universitas Sumatera Utara, 2025)Serdang Bedagai Regency is one of the potential areas for the development of the fisheries sector on the East Coast of North Sumatra. One of the potentials is in the tourist area of Nipah Village, Perbaungan Subdistrict, ... -
Karakterisasi Pasir Besi Alam dan Cangkang Buah Karet untuk Material Penyerap Logam Berat Pb dalam Air Tercemar
(Universitas Sumatera Utara, 2025)The synthesis of natural iron sand and rubber fruit shell was successfully carried out to develop an adsorbent material for removing Pb heavy metal from contaminated water. The synthesis was conducted using the Solid State ... -
Pengaruh Konten Kreator Dalam Kampanye Pilkada Terhadap Keputusan Memilih Mahasiswa Fakultas Ilmu Sosial dan Ilmu Politik Universitas Sumatera Utara Dalam Pemilihan Gubernur Sumatera Utara 2024
(Universitas Sumatera Utara, 2025)This research is entitled “The Influence of Content Creators in the Pilkada Campaign on the Decision to Vote for Students of the Faculty of Social and Political Sciences of the University of North Sumatra in the 2024 North ... -
Hubungan Risiko Hipoglikemia pada Neonatus Prematur dengan Pemberian Deksametason Antenatal
(Universitas Sumatera Utara, 2024)Background: Antenatal corticosteroid administration is used to prevent respiratory complications in premature neonates has been linked with increased risk of hypoglycemia. The incidence of hypoglycemia in high-risk ... -
Signcryption Algoritma RSA Signature dan Rabin-P pada Pesan Digital Portable Document Format (PDF)
(Universitas Sumatera Utara, 2025)The importance of securing digital communication has grown significantly in line with the rapid evolution of communication technologies and their integration into daily activities. This research presents the design and ... -
Desain Konseptual Pirolisator Sistem Multiple Condenser Biomassa Kulit Buah Nipah (Nypa fruticans W.) Pada Suhu Ruang
(Universitas Sumatera Utara, 2025)The use of renewable energy is becoming increasingly important in the midst of the global energy crisis and climate change. One potential source of renewable energy is biomass. Nipah fruit peel is a potential biomass in ... -
Pengaruh Pendapatan, Literasi Keuangan, dan Persepsi Risiko Terhadap Keputusan Investasi Generasi Z di Kota Medan
(Universitas Sumatera Utara, 2025)This study aims to determine and analyze the influence of Income, Financial Literacy, and Risk Perception on Generation Z Investment Decisions in Medan City. This study is an associative study and the type of data used ... -
Makna Tradisi Upacara Erpangir Upah Tendi Dalam Kehidupan Budaya Masyarakat Karo di Desa Pernantin Kecamatan Juhar Kabupaten Karo Sumatera Utara
(Universitas Sumatera Utara, 2025)This study aims to interpret the meaning of the Erpangir Upah Tendi ceremony in the cultural life of the Karo people in Pernantin Village. The background of this research is based on the importance of tradition as an ... -
Profil Pasien Kanker Tiroid yang Dirawat Inap di Rumah Sakit Umum Pusat Haji Adam Malik Medan pada Tahun 2016-2017
(Universitas Sumatera Utara, 2020)Cancer is a non-infectious disease with increasing incidence each year and one of the main causes of death worldwide. One type of cancers that is often found in medical facilities is thyroid cancer. It is currently the ... -
Sintesis dan Karakterisasi Ijuk "Arenga pinnata" dan Pasir Besi Alam sebagai Penyerap Gelombang Mikro
(Universitas Sumatera Utara, 2025)This study aims to synthesize and characterize activated carbon-based composites from Arenga pinnata fiber and natural iron sand as microwave absorbing materials. The synthesis was carried out using the solid state reaction ... -
Pembuatan Karbon Aktif Ampas Tebu dengan Polivinil Alkohol (PVA) sebagai Adsorben Logam Timbal (Pb) dan Besi (Fe) pada Air Sumur
(Universitas Sumatera Utara, 2025)This study aimed to produce and characterize activated carbon derived from sugarcane bagasse with polyvinyl alcohol (PVA) as an adsorbent for lead (Pb) and iron (Fe) in well water. The carbon was produced through a ... -
Pengaruh Kualitas Layanan, Kualitas Produk dan Harga terhadap Kepuasan Pelanggan di Tokopedia pada Masyarakat Kecamatan Medan Marelan
(Universitas Sumatera Utara, 2025)This study aims to determine and analyze the partial influence of service quality, product quality, and price on customer satisfaction at Tokopedia among the residents of Medan Marelan District. The research method used ... -
Pengaruh Intrusi Air Laut Terhadap Karakteristik Air Sumur Bor dan Konvensional di Desa Dusun 1 Pantai Cermin Kiri Sumatera Utara
(Universitas Sumatera Utara, 2025)The availability of clean water in coastal areas is a critical issue that is increasingly complicated by seawater intrusion. This study aims to analyze the impact of seawater intrusion on the physical and chemical ... -
Evaluasi Kandungan Nutrisi Silase Limbah Tanaman Singkong (Manihot Esculenta) dengan Penambahan Bioaktivator Mikroorganisme Lokal (MOL) sebagai Pakan Ternak
(Universitas Sumatera Utara, 2025)SIBTIA ALFIS SYAHRI. Evaluation of the Nutritional Content of Cassava Plant Waste (Manihot esculenta) Silage with the Indigenous Microorganism (IMO) Bioactivator as Animal Feed. (Supervised by YUNILAS). Cassava plant ... -
Penerapan Rekayasa Nilai pada Proyek Konstruksi (Studi Kasus : Proyek Pembangunan Poli Rawat Jalan RSUD Kabupaten Karo)
(Universitas Sumatera Utara, 2025)In construction projects, it is common to find work elements with high costs that can actually be optimized without reducing the function or quality of the building. One systematic approach used to achieve cost efficiency ... -
Sistem Cerdas Penyortir Apel Berdasarkan Warna Berbasis Mikrokontroler Arduino Uno R3 Menggunakan ESP 32 Cam
(Universitas Sumatera Utara, 2025)This intelligent apple sorting system is designed to optimize post-harvest processing by automating color sorting. Using an Arduino Uno microcontroller as the control center and a TCS34725 color sensor as the primary sensor, ... -
Strategi Sosial Media Instagram Dalam Meningkatkan Pengunjung Di Luar Tamu Kamar Escape Rooftop Bar&Lounge Di Hotel Marianna Resort & Convention Tuk Tuk Samosir
(Universitas Sumatera Utara, 2025)Instagram is one of the most effective social media platforms for promoting products or services, including in the hospitality industry. Escape Rooftop Bar&Lounge at Marianna Resort & Convention Tuk Tuk Samosir utilizes ...