Portal Jurnal Online Universitas Tulang Bawang Lampung
Not a member yet
1307 research outputs found
Sort by
Analisis Tingkat Risiko Bahaya Area Kerja Laundrybox dengan Metode HIRARC
Get PDFLaundry is a business sector that has the potential to cause the danger of work accidents. each potential danger has a different way of handling it. This research was conducted to find out the potential danger that could occur in a laundry business. HIRARC is a method used as a means of analyzing potential risks that may occur in work activities. From this research, it was found there are three activities or processes were identified as having potential dangers. These three activities consisted of spraying fragrances, using a clothes dryer, and inaccurate gas installation. Spraying fragrances has a high potential of danger with a risk rating value of 3 this potential danger can be prevented by using a facemask and glasses while working. The second activity is the use of a clothes dryer which has a low potential of danger with a risk rating value of 1, this activity can be prevented by implementing a safe action. The final work activity is a less careful gas installation with a moderate level of danger with a risk rating value of 2, more attention is needed when installing the regulator and using a good quality regulator.
Keywords: HIRARC, laundry, ris
Perancangan Desain Pola Parkir Sepeda Motor Menggunakan Metode Ergonomi Partisipatori (Studi Kasus : Universitas PGRI Wiranegara)
Get PDFThe limited access to public transportation to Universitas PGRI Wiranegara (UNIWARA) has increased the preference for using private vehicles, thereby emphasizing the need for adequate parking facilities. This study aims to create an optimal design for motorcycle parking patterns at UNIWARA that aligns with user needs, utilizing the Participatory Ergonomics method. Through three participatory ergonomic stages, namely the initial interview stage, group discussion stage, and parking pattern design stage, several issues were identified, including the irregular use of parking facilities, suboptimal capacity, poor vehicle circulation, and excessive interventions by parking attendants. The result of the motorcycle parking design using participatory ergonomics revealed a total capacity of 732 motorcycles in three parking sectors. The design specifications include a parking angle of 90°, a parking unit width of 0.75 meters, a parking unit length of 2 meters, and a parking circulation lane width exceeding 1.5 meters. These specifications address the identified issues and provide a well-structured parking environment that meets the needs and comfort of users.
Keywords: Participatory Ergonomics, Parking Facilities, Parking Patter
Analisis Faktor Penyebab Banjir Di Kecamatan Jombang Dengan Model Sistem Dinamik
Get PDFCilegon City is an area that has a high level of vulnerability to various disasters, including natural disasters. Natural disasters are events that are natural and have the potential to cause damage and destruction to the environment, with impacts in the form of loss of life, material loss, and damage to infrastructure that has been developed over some time. Based on the Cilegon City Regional Disaster Management Agency (BPBD), flooding is a frequent natural disaster in Cilegon City. This research aims to identify the factors that cause flooding in the Jombang Subdistrict area. The research stages are observation, data collection, data processing with the causal loop diagram approach, data validation, data analysis, and conclusion. The results of the analysis show that the main factors causing flooding in Jombang Subdistrict are the intensity of rainfall, small drainage, and the small number of absorption wells. The consequences caused by floods are property damage, the spread of disease, economic losses, environmental damage, infrastructure disruption, and social disruption. Therefore, the solution to flooding in Jombang Subdistrict is to expand drainage, add the number of absorption wells, provide education to the community about environmentally friendly behavior, and green the environment.
Keywords: Cilegon, Causal Loop Diagram, Dynamic System, Floodin
PERAN MAHASISWA DALAM MEMBANGUN DESA DILEM, KECAMATAN GONDANG, MOJOKERTO
Get PDFKuliah Kerja Nyata (KKN), yang juga dikenal sebagai Pembelajaran Pelayanan Masyarakat, adalah kegiatan wajib bagi mahasiswa dari institusi pendidikan tinggi tertentu sebelum meraih gelar. Mata kuliah ini mengharuskan mahasiswa untuk mengunjungi area tertentu selama periode tertentu. KKN melibatkan keterlibatan dalam masyarakat melalui berbagai kegiatan, yang dilakukan oleh komunitas akademis, khususnya mahasiswa, untuk secara langsung membantu dalam pengembangan desa dan penerapan praktis ilmu pengetahuan. Inisiatif ini menempatkan mahasiswa di luar lingkungan kampus, mendorong pemikiran kritis dan memungkinkan mereka memahami dan menganalisis potensi masyarakat, dibantu oleh instruktur dalam pemecahan masalah. Selama KKN, mahasiswa menghadapi beragam tantangan dan tugas, memperoleh pengalaman langsung dalam merancang dan melaksanakan program kerja, yang meningkatkan pola pikir mereka. Penyelaman dalam komunitas memungkinkan mahasiswa menemukan identitas mereka, mengarah pada pertumbuhan dan perbaikan pribadi. Melalui KKN, mahasiswa menjalani pengalaman langsung yang melampaui kehidupan di kampus.
Kata Kunci : Kuliah Kerja Nyata (KKN) Mahasiswa, Pengabdian kepada Masyarakat, Pemecahan Masalah, Pengalaman Langsun
Analisis K3 pada Mesin Milling, Mesin Bubut dan Ruangan Produksi di PT. Z Menggunakan Metode HIRARC
Get PDFOccupational safety and health play a crucial role in maintaining productivity, sustainability, and the reputation of a company. Unsafe or unhealthy working conditions can lead to workplace accidents, injuries, or even fatalities. Additionally, the costs associated with work-related accidents or illnesses can be significant, including medical expenses, workers\u27 compensation, and lost productivity. Therefore, it is important for companies to have an effective occupational safety and health program to protect their employees. One method used to analyze and manage occupational safety and health risks is HIRARC (Hazard Identification, Risk Assessment, and Risk Control). In this report, we will discuss the background of occupational safety and health and explain the steps of HIRARC in identifying, assessing, and controlling occupational safety and health risks in the workplace. The HIRARC method serves as an effort to prevent or minimize workplace accidents and includes a combination of Hazard Identification, followed by Risk Assessment to evaluate potential hazards in milling machines, lathe machines, and production areas, and finally Risk Control to implement measures that can minimize workplace accidents in the working environment.
Keywords: HIRARC (Hazard Identification, Risk Assessment, and Risk Control), Occupational safety and health, Production are
PENGARUH PENGUNAAN BERBAGAI LEVEL KUNING TELUR BEBEK DALAM PENGENCER MULBERRY (MIII) TERHADAP KUALITAS SEMEN CAIR BABI LANDRACE: The Effect of Using Various Levels of Duck Egg Yolk in Mulberry Diluent (MIII) on the Quality of Liquid Semen in Landrace Pig
Get PDFTujuan penelitian untuk mengetahui level kuning telur bebek yang optimal dalam pengencer Mulberry (MIII) guna mengawetkan semen cair babi Landrace yang disimpan pada suhu 18 sampai dengan 20°C. Penelitian ini menggunakan semen segar babi Landrace umur dua tahun yang sudah dewasa kelamin dan dalam kondisi sehat yang ditampung menggunakan metode menual (glove hand method). Rancangan penelitian ini menggunakan rancangan acak lengkap (RAL) terdiri dari lima perlakuan dan empat ulangan sehingga menjadi 20 unit percobaan. P0: MIII 100%+ kuning telur bebek 0%, P1: MIII 95%+kuning telur bebek 5%, P2: MIII 90%+kuning telur bebek 10%, P3: MIII 85%+15% kuning telur bebek, P4: MIII 80%+20% kuning telur bebek. Semen yang sudah diencerkan dievaluasi setiap 8 jam Penyimpanan dilakukan hingga nilai motilitas mencapai 40%. Variabel yang diuji meliputi motilitas, viabilitas, abnormalitas, dan daya tahan hidup spermatozoa. Data yang diperoleh dianalisis menggunakan analisis varian (ANOVA) dan dilanjutkan dengan uji Duncan. Pada P3 menunjukkan perbedaan yang signifikan (P<0,05) dibandingkan dengan perlakuan lainnya. Motilitas spermatozoa: 46,25±2,50%, viabilitas spermatozoa: 44,33±3,40%, abnormalitas spermatozoa: 6,47±2,88, dan daya tahan hidup 36,33±2,52 jam. Kesimpulan dari penelitian ini menunjukkan bahwa penambahan 15% kuning telur bebek dalam pengencer MIII 85% merupakan pengencer terbaik untuk mempertahankan kualitas semen cair babi Landrace.
Kata kunci: Babi Landrace, Kuning telur bebek, Pengencer Mulberry, Spermatozo
PENGARUH PENAMBAHAN JAHE DAN DAUN AFRIKA FERMENTASI TERHADAP PERFORMA BROILER: The Effect of Adding Ginger and Fermented African Leaves on Broiler Performance
Get PDFPenelitian bertujuan untuk mengetahui pengaruh penambahan jahe dan daun afrika fermentasi terhadap performa broiler. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) yaitu lima perlakuan dan empat ulangan. Setiap unit penelitian terdiri dari lima ekor broiler. Perlakuan penambahan jahe dan daun afrika fermentasi dalam air minum terdiri dari: A0 = 0 %, A1 = 1 %, A2 = 1,5 %, A3 = 2 %, A4 = 2,5 %. Variabel yang diamati adalah pertambahan bobot badan, konversi pakan dan konsumsi pakan. Data yang didapat dalam penelitian dianalisis menggunakan analisis sidik ragam (ANOVA). Setelah dilakukan analisis sidik ragam terdapat pengaruh nyata (P<0,05) maka diuji lanjut menggunakan DMRT. Hasil penelitian yang diperoleh adalah pertambahan bobot badan dan konversi pakan berpengaruh nyata (P<0,05) dengan penambahan jahe dan daun afrika fermentasi, sedangkan konsumsi pakan tidak dipengaruhi oleh penambahan jahe dan daun afrika fermentasi (P>0,05). Berdasarkan hasil penelitian ini dapat disimpulkan perlakuan yang terbaik adalah penambahan jahe dan daun afrika fermentasi sebanyak 1,5% terhadap pertambahan bobot badan dan konversi ransum sedangkan penambahan jahe dan daun afrika fermentasi sampai 2,5% dapat ditolerir broiler terhadap konsumsi pakan.
Kata kunci: Daun Afrika, Konsumsi pakan, Konversi pakan, Jahe, Pertambahan bobot bada
Perencanaan Bahan Baku Produksi Menggunakan Metode Material Requirement Planning (MRP) Studi Kasus Teh Botol Sosro
Get PDFRaw material inventory is a serious problem for manufacturing companies. Shortages of raw materials can stop production, while inventories that are too large cause high storage costs and result in idle capital. Therefore, research entitled "Planning Raw Materials for Production of Sosro Bottled Tea Using the Material Requirement Planning (MRP) Method at Sinar Sosro Deli Serdang" was carried out. The aim of this research is to determine the planning of the amount of raw materials needed for production. This research is descriptive with primary and secondary data. The research results show that the raw material requirements for the production of Teh Botol Sosro for the period January 2022-December 2022 are as follows: Sugar 5,213,184 kg, Dry Tea 365,329 kg, Water 6,455,592,000 ml, Bottle Cap/Crown Cork 2,934,600 pcs, Bottles 2,934. 600 pcs, and Krat 1,222,650 pcs. Lot size calculations using the Lot for Lot (LFL) and Period Order Quantity (POQ) methods show that the POQ method is more economical with a minimum cost of IDR 1,944,412.59.
Keywords: Lot For Lot, Material Requirement Planning (MRP), Period Order Quantity, Raw Material Plannin
EFEKTIVITAS PELAYANAN KARTU TANDA PENDUDUK (KTP) MELALUI INOVASI KLAMPID NEW GENERATION (KNG) DI KELURAHAN NGAGEL KOTA SURABAYA
Get PDFAs the executor in the formal organizational structure of a country, the bureaucracy is responsible for carrying out the mission and objectives of public services that are oriented toward public satisfaction. Referring to Law Number 25 of 2009, public service is an obligation that the state must provide to the community in order to fulfill all the needs and rights of the people in the field of public services without discrimination. One of the public services provided by the government to the public is services related to population administration. One of the documents related to population administration that is the main focus of this research is the Identity Card (KTP). In the continuously evolving digital era, innovation has become one of the keys to improving public services to the community, including those related to population administration. Therefore, the Surabaya City Government launched the Klampid New Generation (KNG) innovation to simplify the process of population administration services. The aim of this research is to determine the effectiveness of KTP services through the KNG innovation in Ngagel Sub-district, Surabaya City. This research uses a qualitative research method with a descriptive approach. The theory used in this research is James L. Gibson\u27s effectiveness theory, which has five indicators for measuring effectiveness. The findings of this research show that the effectiveness of KTP services through the KNG innovation in Ngagel Sub-district, Surabaya City is proceeding well, in accordance with the effectiveness indicators by James L. Gibson.
Keywords: Effectiveness; Administration; Klampid New Generation (KNG
Tingkat Keberhasilan Inseminasi Buatan Sapi Simmental Di Desa Purworejo Kabupaten Lampung Tengah
Get PDFInseminasi buatan (IB) adalah penempatan semen pada saluran reproduksi yang dibantu oleh tenaga inseminator. Penelitian ini bertujuan untuk mengetahui penampilan reproduksi sapi simental yang di lihat dari Service Per Conception dari hasil Inseminasi Buatan di Desa Purworejo, Kecamatan Kota Gajah, Kabupaten Lampung Tengah. Penelitian akan dilaksanakan pada bulan juni ─ juli 2023 di Desa Purworejo yang berada di Kecamatan Kota Gajah Kabupaten Lampung Tengah. Materi yang digunakan dalam penelitian ini adalah Sapi Simmental milik peternak minimal satu ekor yang diambil secara porposive sampling di Desa Purworejo, Kecamatan Kota Gajah Kabupaten Lampung Tengah dengan jumlah peternak sebanyak 30 orang. Hasil penelitian yang berupa data primer maupun data sekunder yang diperoleh yang bersifat kualitatif dipaparkan secara deskriptif, sedangkan yang bersifat kuantitatif di analisis secara statistik yaitu ditentukan nilai rata-rata kemudian di interpretasikan menurut angka statistik tersebut. Berdasarkan hasil pembahasan dapat di tarik kesimpulan bahwa penampilan reproduksi ternak sapi simmental yang di inseminasi buatan di desa puworejo kecamatan kota gajah kabupaten lampung tengah dengan persentase S/C sebesar 2,00 dengan kategori baik artinya rata-rata keberhasilan dalam inseminasi buatan sampai terjadi kebuntingan membutuhkan 2 kali kawin.Kata Kunci : Sapi Simmental, Inseminasi Buatan, Service Per conceptio