Repositori Institusi Universitas Sumatera Utara: Recent submissions
Now showing items 21-40 of 109977
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Hubungan antara Faktor Risiko dengan Derajat Keparahan Asma Eksaserbasi Akut pada Anak di Rumah Sakit Adam Malik Medan Tahun 2024-2025
(Universitas Sumatera Utara, 2025)Background: Asthma exacerbation is one of the leading reasons children with asthma present to the emergency department. This condition is influenced by various interrelated risk factors. Objective: This study aimed to ... -
Analisis Laju Biodegradasi Bioplatik Berbasis Pati Biji Karet (Havea Brasiliensis) pada Media Tanah
(Universitas Sumatera Utara, 2025)Plastic waste has become a serious threat to the environment. Much of it remains in the environment due to suboptimal recycling processes. In Indonesia, the very high level of plastic consumption makes this country one of ... -
Hubungan ROS1 dengan Grading Histopatologi dalam Mendiagnosis Kanker Paru Karsinoma Bukan Sel Kecil di Rumah Sakit Kota Medan
(Universitas Sumatera Utara, 2024)Introduction: Lung cancer remains the leading cause of cancer-related deaths globally, with around 85% of cases classified as non-small cell lung cancer (NSCLC). Changes in genes like EGFR, ALK, KRAS, MET, and ROS1 are ... -
Kajian Variasi Umur Tanam terhadap Bio Listrik yang Dihasilkan oleh Media Tanam Kelapa Sawit (Elaeis guineensis Jacq.)
(Universitas Sumatera Utara, 2025)With economic development and changing lifestyles, energy consumption increases annually, including in the palm oil industry. To address this situation, environmentally friendly alternative energy sources are needed to ... -
Perancangan Sistem Kontrol Pendingin Panel Photovoltaic untuk Meningkatkan Efisiensi Panel Photovoltaic
(2025)Solar energy is one of the new renewable energy sources that can be used to replace non-renewable fossil fuels. However, temperature is one of the main factors that affect the performance of solar energy photovoltaic panel. ... -
Pra-Rancangan Pabrik Pembuatan Glukosa Kristal dari Pisang Kepok Mentah melalui Proses Hidrolisis Asam dengan Kapasitas 10.000 Ton per Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of a crystalline glucose production plant from raw kepok banana using an acid hydrolysis process is proposed with a production capacity of 10,000 tons per year and an operating time of 330 days per ... -
Prarancangan Pabrik Asam Borat dari Boraks dengan Proses Asidifikasi Asam Sulfat Disertai Penambahan Proses Collecting Natrium Sulfat secara Kristalisasi Kapasitas 70.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Boric acid is a chemical that is needed in Indonesia because of its uses in various industries, including the pharmaceutical, ceramics, and glass industries. The preliminary design of a boric acid plant can utilise borax ... -
Pengaruh Price dan Service Quality terhadap Kepuasan Pelanggan pada Store Miss Glam Medan
(Universitas Sumatera Utara, 2025)This research aims to determine the effect of price and service quality on customer satisfaction at Miss Glam Medan Store. This study is associative research and the type of data used is quantitative data. The population ... -
Pengaruh Tipe Kegawatan Napas terhadap Tatalaksana Medis di Rumah Sakit Prof. Dr. Chairuddin P. Lubis Universitas Sumatera Utara
(Universitas Sumatera Utara, 2025-12-24)Introduction: Respiratory distress is a life-threatening condition and one of the leading causes of morbidity and mortality worldwide. It can result from intrapulmonary or extrapulmonary respiratory disorders. Clinically, ... -
Gambaran Pengetahuan Ibu Hamil tentang Tanda-Tanda Bahaya Kehamilan dan Persalinan di Puskesmas Sei Agul
(Universitas Sumatera Utara, 2025)Background. Maternal mortality in Indonesia remains high, primarily caused by the classic triad of hemorrhage, infection, and preeclampsia. Early recognition of danger signs during pregnancy and childbirth is crucial to ... -
Hubungan antara Tingkat Ketergantungan Nikotin dengan Hasil LDCT pada Individu Risiko Tinggi Kanker Paru yang Menjalani Skrining Kanker Paru di RS Adam Malik Medan
(Universitas Sumatera Utara, 2025)Background: Lung cancer is one of the leading causes of cancer-related mortality in Indonesia, with a high prevalence particularly among smokers. Low Dose Computed Tomography (LDCT), as demonstrated in the National Lung ... -
Strategi Perekrutan Tenaga Pendidik dalam Pengembangan Yayasan Pendidikan Al Karomah Berastagi
(Universitas Sumatera Utara, 2025)Human resources in an educational institution that includes educational staff and principals are one of the important elements that are able to become controllers in an educational institution. This study aims to analyze ... -
Pengaruh Social Media Marketing, E-Word of Mouth, dan Kemudahan Transaksi terhadap Keputusan Pembelian Bagi Pengguna Shopee (Studi pada Generasi Z Kecamatan Medan Baru)
(Universitas Sumatera Utara, 2025)The current e-commerce business competition requires entrepreneurs to pay more attention to the quality and creativity of social media content and the quality of Shopee application features in order to attract consumers ... -
Prarancangan Pabrik Pakan Ternak dari Palm Kernel Expeller (PKE) dan Tongkol Jagung melalui Proses Fermentasi Menggunakan Aspergillus Oryzae dengan Kapasitas Produksi 500.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Animal feed is a crucial component in the livestock industry. Palm kernel expeller (PKE) and corn cobs can be utilized as raw materials for feed through fermentation using Aspergillus oryzae to enhance their nutritional ... -
Pembuatan Butil Dekanoat dari Esterifikasi Butanol dan Asam Dekanoat pada Perbandingan Waktu Reaksi dan Daya Microwave Menggunakan Katalis Enzim Lipase
(Universitas Sumatera Utara, 2025)The production of Butyl Decanoate from Butanol and decanoic acid has been carried out through an esterification reaction using lipase enzyme as a catalyst and microwave radiation. The parameters studied in this study were ... -
Pengaruh Rasa Syukur terhadap Mindful Parenting dimediasi oleh Strategi Regulasi Emosi pada Ibu yang Memiliki Anak Down Syndrome
(Universitas Sumatera Utara, 2025)This study aimed to examine the influence of gratitude on mindful parenting by considering emotion regulation strategies as mediating variables. The study was motivated by the complex challenges faced by mothers of ... -
Prarancangan Pabrik Alumina Refinery dari Bauksit Melalui Pemisahan Awal Menggunakan NaOH dan CaCO3 Pada Digester Bertekanan Kapasitas 1.500.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of the alumina refinery plant from bauxite is carried out through an initial separation process using NaOH and CaCO₃ in a pressurized digester with a production capacity of 1,500,000 tons/year, ... -
Perbandingan Hasil Pemeriksaan Ketajaman Penglihatan Menggunakan Snellen Chart dan Aplikasi PEEK Acuity pada Mahasiswa Fakultas Kedokteran Universitas Sumatera Utara
(Universitas Sumatera Utara, 2025)Background. Visual acuity assessment is a key component in eye health examinations, one of the most widely used subjective techniques is using the Snellen Chart. Advances in smartphone technology have enabled the development ... -
Analisis Peranan Pemulung melalui Persentase Recovery Sampah di TPA Terjun untuk Meningkatkan Kinerja Pengelolaan Sampah di Kota Medan
(Universitas Sumatera Utara, 2025)The annual increase in solid waste generation is directly associated with population growth and rising consumption levels. Waste has emerged as a critical environmental issue in Medan City, which is confronted with limited ... -
Hubungan Usia dengan Lokasi Fraktur pada Anak di Rumah Sakit Adam Malik Medan Periode Januari 2024 – Desember 2024
(Universitas Sumatera Utara, 2025)Fractures are a common musculoskeletal problem in children and may affect bone growth and functional mobility. The variation in fracture location among pediatric patients is influenced by age, physical activity, and ...