Repositori Institusi Universitas Sumatera Utara: Recent submissions
Now showing items 121-140 of 109561
-
Optimasi Penempatan dan Kapasitas Distributed Generation Menggunakan Metode Hybrid GA-PSO untuk Mengurangi Rugi-Rugi Daya dan Meningkatkan Profil Tegangan
(Universitas Sumatera Utara, 2025)Radial distribution systems often suffer from high power losses and voltage deviations, motivating careful siting and sizing of distributed generation (DG). This study analyzes loss and voltage profiles on the IEEE 33-bus ... -
Model Prediktif Tinggi Badan dengan Variabel Metacarpal untuk Identifikasi Post Mortem Kasus Kedokteran Forensik
(Universitas Sumatera Utara, 2025)Background: The incidence of disasters has tended to increase over the past twenty years. These events have claimed many lives and require accurate identification processes. Forensic identification uses comparisons of ... -
Analisis Pengelolaan Arsip Dinamis pada Unit Satuan Pengamanan Kantor Pusat Perumda Tirtanadi Sumatera Utara
(Universitas Sumatera Utara, 2025)This research aims to analyze the management of dynamic archives in the Security Unit of the Head Office of Perumda Tirtanadi North Sumatra. This research used a descriptive method with a qualitative approach with ... -
Hubungan Umur, Jenis Kelamin, Pendidikan, dan Pekerjaan dengan Tingkat Pengetahuan Wali Murid terhadap Faktor Risiko Penyakit Ginjal Kronik pada Anak di UPT SD Negeri 060885
(Universitas Sumatera Utara, 2025)Introduction. Chronic kidney disease (CKD) is a progressive kidney disorder lasting over three months, leading to increased morbidity and mortality in children. Early detection is difficult as symptoms appear only after ... -
Efektivitas Aquabike Jetski World Championship untuk Mewujudkan Pengembangan Pariwisata Berkelanjutan di Tongging, Kabupaten Karo, Sumatera Utara
(Universitas Sumatera Utara, 2025)Tourism development policies are crucial for attracting visitors to a region. The government and the Lake Toba Authority (BPODT) held the international Aquabike Jetski World Championship in Tongging Village, Karo Regency, ... -
Pengaruh Pemberian Kolkisin Terhadap Bobot Biji dan Pertumbuhan pada Tanaman Kedelai [Glycine Max (L.) Merrill] Varietas Gepak Kuning
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of colchicine application on seed weight and growth in the soybean variety Gepak Kuning. The research was conducted at Jalan Pasar 1 No. 296, Tanjung Sari Village, Medan Selayang ... -
Analisis Perbandingan Ekstraksi Fitur Wav2vec2 dan MFCC terhadap Klasifikasi Pengucapan Huruf Iqra’ Menggunakan Algoritma Bagging
(Universitas Sumatera Utara, 2025)The Bagging method suffers from suboptimal accuracy due to limitations in feature extraction and complex variations in audio data. Although Bagging is known to reduce overfitting and improve model stability (especially in ... -
Manajemen Konflik dalam Proses Mediasi Hubungan Industrial oleh Mediator Fungsional pada Dinas Ketenagakerjaan Kota Medan
(Universitas Sumatera Utara, 2025)Industrial relations disputes frequently arise in the labor market due to differing interests, termination of employment, and disagreements over the rights and obligations between workers and employers. These disputes not ... -
Pengaruh Berbagai Jarak Tanam dan Pemberian Pupuk Kandang Ayam terhadap Pertumbuhan dan Produksi Tanaman Kubis (Brasicca oleraceae L.)
(Universitas Sumatera Utara, 2025)Cabbage (Brassica oleracea L.) is a vegetable rich in vitamins such as vitamin A 200 IU, B 20 IU, and C 120 IU, which play a very important role in health. This research aims to determine the effect of various planting ... -
Tingkat Pengetahuan, Sikap, dan Perilaku Dampak Logam Berat Baterai Terhadap Kesehatan Pada Masyarakat di Lingkungan Sekolah Dasar Swasta Islam Salsabila Kecamatan Medan Marelan Kota Medan
(Universitas Sumatera Utara, 2025)Background. Batteries are electrochemical devices that store energy in chemical form and convert it into electrical energy. They are widely used in electronic devices and children's toys. However, batteries contain heavy ... -
Keterkaitan Perilaku Cuci Tangan Pakai Sabun dengan Kejadian Infeksi Parasit Usus di SMP Negeri 2 Satu Atap Onanrunggu, Desa Sipira, Kabupaten Samosir, Sumatera Utara.
(Universitas Sumatera Utara, 2025)Background. Intestinal parasitic infections remain a public health problem in areas with inadequate sanitation, including Indonesia. One effective preventive measure is the practice of Handwashing with Soap (CTPS), which ... -
Pengelolaan Pelayanan Asuhan Keperawatan pada Klien dengan Gangguan Nyeri Sendi Kronis Melalui Penerapan Senam Rematik pada Pasien Rheumatoid Arthritis di Lingkungan XI Kelurahan Gedung Johor, Kecamatan Medan Johor
(Universitas Sumatera Utara, 2025)Rheumatoid Arthritis is an autoimmune disease that is progressive and systemic, characterized by chronic inflammation that attacks joints and connective tissue symmetrically. various symptoms such as pain, stiffness, ... -
Hubungan Kepadatan Tungau Debu Rumah dengan Kejadian Rinitis Alergi berdasarkan Score for Allergic Rhinitis (SFAR) pada Mahasiswa Kedokteran Fakultas Kedokteran USU Angkatan 2022 Penghuni Indekos
(Universitas Sumatera Utara, 2025)Introduction. Allergic rhinitis (AR) is a global health problem often caused by House Dust Mite (HDM) allergens. Student boarding house environments, with potential for poor hygiene and ventilation, can increase the risk ... -
Analisis Kepribadian Tokoh Dalam Syair رَغْبَةُ عَبْدٍ فِيْ عَفْوِ اللَّهِ /Ragbatu Abdin FiAfwillahi / Karya Imam Syafi’i
(Universitas Sumatera Utara, 2025)This research analyzes the poem رَغَبَةُ عَبْدٍ فِيْ عَفْوِ اللَّهِ /Ragbatu 'Abdin Fī 'Afwillahi/ by Imam Syafi’i. The purpose of this study is to describe the personality structure of the character in the poem رَغَبَةُ ... -
Analisis Faktor-Faktor yang Berpengaruh terhadap Tax Avoidance dengan Corporate Governance sebagai Variabel Moderasi pada Perusahaan Sektor Manufaktur yang Terdaftar di Bursa Efek Indonesia Periode 2020–2024
(Universitas Sumatera Utara, 2025)This study aims to identify the factors that influence tax avoidance, with corporate governance as a moderating variable, in manufacturing companies listed on the Indonesia Stock Exchange during the period 2020–2024. The ... -
Pengaruh Pemberian Maltodextrin (MALTODEX®) terhadap Kadar Glukosa Darah dan Well Being Index pada Pasien yang Menjalani Operasi Laparotomi Ginekologi dengan Anestesi Umum
(Universitas Sumatera Utara, 2025)Background: ABSTRACT Prolonged preoperative fasting is commonly practiced to prevent aspiration during anesthesia; however, it has been shown to increase insulin resistance, trigger metabolic stress, and delay postoperative ... -
Pertanggung Jawaban Pidana Nakhoda Kapal yang Berlayar Tanpa Memiliki Surat Izin Berlayar yang Mengakibatkan Kematian (Studi Putusan Nomor 228/PID.SUS/2022/PN.TTE)
(Universitas Sumatera Utara, 2025)Criminal liability consists of the existence of an unlawful act, absence of justification or excuse, legal competence, and the presence of fault, either intentional or unintentional. An unlawful act refers to actions that ... -
Hubungan Usia Kehamilan, Jenis Persalinan, Jenis Kelamin, Berat Badan Lahir, Dan Skor Apgar Terhadap Derajat Keparahan Distres Pernapasan Pada Neonatus Di Unit Nicu RS Prof. Dr. Chairuddin P. Lubis Universitas Sumatera Utara
(Universitas Sumatera Utara, 2025)Introduction. Respiratory distress in neonates is a breathing disorder that can occur in newborns and is a major cause of morbidity and mortality in this population. This condition is influenced by multiple factors, ... -
Perbedaan Derajat Keparahan Pasien Stroke Iskemik Akut dengan dan Tanpa Riwayat Hipertensi di Rumah Sakit Prof. dr. Chairuddin P. Lubis Universitas Sumatera Utara
(Universitas Sumatera Utara, 2025)Background: Ischemic stroke is a leading cause of disability and death worldwide, resulting from disrupted blood flow to the brain. Hypertension is a major risk factor for stroke, but its influence on the severity of acute ... -
Kajian Hukum Perkembangan Praktik Social Commerce (Studi Kasus TikTok)
(Universitas Sumatera Utara, 2025)The concept of social commerce itself represents a new development within the digital economy ecosystem, combining social interaction with online buying and selling activities. This concept emerged in response to ...