Faculty of Vocational: Recent submissions
Now showing items 61-80 of 2167
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Analisis Kadar Asam Lemak Bebas dan Kadar Air dari Crude Palm Oil (CPO) pada Tangki Truk di PT Perkebunan Nusantara IV Regional I Pks Aek Nabara Selatan
(Universitas Sumatera Utara, 2025)Crude Palm Oil (CPO) is raw palm oil extracted from the mesocarp of oil palm fruits through several stages including sterilization, fruit detachment, digestion, pressing, purification, and storage. The quality of CPO is ... -
Analisis Kadar Hidrogen Sulfida (H2s) dengan Spektrofotometer Dr 3900 pada Air Sungai di Uptd Laboratorium Dinas Lingkungan Hidup dan Kehutanan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2025)Hydrogen sulfide (H₂S) levels in river water have been analyzed to assess pollution levels based on environmental quality standards established by the Government Regulation of the Republic of Indonesia No. 22 of 2021. Water ... -
Rancang Bangun Mesin Pengisian Produk Otomatis Berbasis IoT dengan Sensor Proximity Kapasitif dan Load Cell
(Universitas Sumatera Utara, 2025)Inaccuracies in the process of filling water and sugar containers in small businesses, such as coffee shops and mini cafés, can result in inconsistent beverage flavors, wasted raw materials, and decreased service efficiency. ... -
Implementasi Internet of Things pada Tong Sampah Otomatis dengan Sistem Pemisahan Sampah Botol Plastik Menggunakan Sensor Loadcell
(Universitas Sumatera Utara, 2025)The increasing issue of plastic waste management requires innovative solutions to minimize its negative environmental impact. This study develops an automatic trash bin system integrated with the Internet of Things (IoT), ... -
Alat Ukur Berat dan Tinggi Badan Menggunakan Sensor Loadcell dan Hc-Sr04 Berbasis Internet of Things
(Universitas Sumatera Utara, 2025)This study aims to design and implement an Internet of Things (IoT)-based weight and height measuring device using Loadcell and HC-SR04 sensors. The background of making this tool is based on the community's need for a ... -
Rancang Bangun Alat Penyemprot Pestisida Organik Otomatis Menggunakan Tenaga Surya Berbasis Internet of Things (IoT)
(Universitas Sumatera Utara, 2025)The research aims to design and build automated organic pesticide atomizers that use solar power and are based on the Internet of Things (IoT). In the context of modern agriculture, the use of IoT has become very important ... -
Plot in Film The Flash
(Universitas Sumatera Utara, 2025)Background: Plot is an important element in a movie that determines the storyline and character development. The Flash (2023) offers a complex narrative about time travel, the consequences of past changes, and the emotional ... -
Peran Kepemimpinan Dalam Meningkatkan Kedisiplinan Pegawai Pada PT Bank SUMUT KCP Krakatau
(Universitas Sumatera Utara, 2025)performance, especially in the banking sector that demands accuracy, thoroughness, compliance with operational standards. Effective leadership can encourage the formation of a disciplined work culture through accuracy, ... -
Rancang Bangun Mesin Pengisian Air Mineral Otomatis Berbasis Arduino Nano dengan Sensor Berat Load Cell 1 Kg
(Universitas Sumatera Utara, 2025)Technological advancements have driven the creation of automation systems capable of improving efficiency and accuracy across various sectors, including liquid filling processes such as mineral water. This study aims to ... -
Perancangan User Interface dan User Experience Aplikasi Jurnal Digital Berbasis Mobile
(Universitas Sumatera Utara, 2025)Background: Mental health has become an important issue in the modern era, particularly for teenagers and young adults who are vulnerable to stress caused by academic or work-related pressures. One simple yet effective ... -
Rancang Bangun Mesin Pengisian Produk Otomatis Berbasis IoT dengan Sensor Proximity Kapasitif dan Load Cell
(Universitas Sumatera Utara, 2025)Inaccuracies in the process of filling water and sugar containers in small businesses, such as coffee shops and mini cafés, can result in inconsistent beverage flavors, wasted raw materials, and decreased service efficiency. ... -
Analisis Kadar Air dan Kadar Kotoran pada Minyak Mentah (Crude Palm Oil) dari Hasil Penyimpanan Tangki Timbun dengan Metode Gravimetri di PT Perkebunan Kelapa Sawit Adolina Sumatera Utara
(2025)An analysis has been conducted to determine the water content and dirt content in crude palm oil (Crude Palm Oil) from the storage results of storage tanks using the gravimetric method in palm oil processing at PT ... -
Analisis Kadar Kotoran dan Zat Menguap dengan metode Gravimetri pada Karet SIR 20 di PT Rubber Hock Lie Sunggal Sumatera Utara
(Universitas Sumatera Utara, 2025)SIR 20 rubber (Standard Indonesian Rubber) is one of the most widely produced and exported types of rubber in Indonesia. The quality of SIR 20 rubber is determined by several parameters, including dirt content and volatile ... -
Pengembangan Platform E-Commerce Berbasis React.js dan MongoDB dengan Implementasi Stripe Payment Gateway (Test Mode) untuk Toko Bouquet Bunga
(Universitas Sumatera Utara, 2025)This research develops an e-commerce platform for Era Bouquet Balige, a flower shop in Toba Regency, North Sumatra, to increase sales and expand market reach. Era Bouquet currently sells 8 categories of bouquets (Round ... -
Analisis Kandungan Nitrit (NO2- ) pada Air Minum di UPT Laboratorium Kesehatan Daerah Provinsi Sumatera Utara dengan Menggunakan Metode Spektrofotometri UV Visible
(Universitas Sumatera Utara, 2025)Nitrite is a dangerous substance contained in drinking water. The objective of this analysis is to determine the Nitrite (NO2-) content analyzed at the UPT. North Sumatra Provincial Health Laboratory. Data were taken ... -
Analisis Kandungan Nitrat (NO3-), Total Dissolved Solids (TDS) Pada Air Minum Serta Total Suspended Solids (TSS) Pada Air Limbah Di UPTD. Laboratorium Kesehatan Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2025)Background: The quality of drinking water and wastewater is very important to protect public health and preserve the environment. The levels of nitrates, TDS, and TSS are the main parameters that need to be analyzed to ... -
Penetapan Kadar Logam Berat Timbal (Pb) pada Air Minum secara ICP-OES
(Universitas Sumatera Utara, 2025)Access to safe drinking water is a fundamental human necessity that must adhere to specific quality standards. One critical chemical parameter to consider in drinking water is the lead (Pb) content. Lead is a heavy metal ... -
Analisis Slip Melting Point (SMP) pada Perbandingan Rasio Blending RBDPO dan RBDPS dengan Metode American Oil Chemists Societ (AOCS)
(Universitas Sumatera Utara, 2025)Slip melting point (SMP) analysis has been carried out using the American Oil Chemists Society (AOCS) method at the PT ABLE COMMODITIES INDONESIAN Laboratory. SMP (slip melting point) analysis is a method for determining ... -
Penerapan Regresi Linier Berganda terhadap Faktor-faktor yang Mempengaruhi Pertumbuhan UMKM di Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2025)Micro, Small, and Medium Enterprises (MSMEs) are business ventures owned and managed by individuals or groups with limited assets and scale, playing a crucial role in Indonesia’s economic development. This study aims to ... -
Perancangan Aplikasi To-Do List Berbasis Android untuk Manajemen Tugas Harian
(Universitas Sumatera Utara, 2025)In the increasingly developing digital era, the need for efficient time and task management is very important, especially for individuals with busy activities. This study aims to design an android-based To-Do List application ...