Cooling Tower is a system that is used to lower the temperature of water that comes from a condenser. PT PLN (Persero) Keramasan is one industry that uses the cooling tower as the cooling system water from a condenser, where the heat comes from a condenser is the result of the vapour condensation from work on the turbine. In the operation of the Freezer need the air as the media to cool off hot…
Penelitian berjudul "Pengisian Kekosongan Jabatan Kepala Daerah Pada Pelaksanaan Pilkada Serentak Tahun 2024" membahas permasalahan kekosongan jabatan kepala daerah yang terjadi sebelum pelaksanaan Pilkada serentak tahun 2024 di Indonesia. Penulis menguraikan urgensi pengisian jabatan kepala daerah yang kosong, mekanisme pengisian jabatan tersebut, serta akibat hukum dihasilkan dari kebijakan p…
Background: The fatigue experienced by patients with chronic kidney disease due to the effects of hemodialysis can cause stress, reduce quality of life, and affect the cardiovascular system. The independent action of the nurse to address this issue is foot massage therapy, which can help chronic kidney disease patients reduce fatigue, as this therapy provides comfort and relaxes the body. Objec…
Kenikir leaves (Cosmos caudatus) contain various bioactive compounds and have a relatively high total protein content compared to other plant leaves. Ammonium sulfate precipitation is one of the common methods applied for protein isolation. However, there are currently no available data comparing the protein content and purity of kenikir leaves proteins precipitated with different concentration…
The needs of countries looking to establish relationships with other countries have changed due to advances in diplomacy. Since the 7th century, pandas have been used as a tool of public diplomacy by China. Before being used as a tool of public diplomacy, pandas have long been given as gifts to friendly countries. The first use of pandas as a symbol of friendship was by Wu Zetian in the 7th cen…
Different types of land use will have different land conditions, both in terms of soil properties and soil organic matter content at the location. This study aims to determine the infiltration rate in 4 different types of land use, as well as the effect of several physical properties of soil and soil organic matter on the infiltration rate in the Sriwijaya University experimental field. The fou…
The main problem in post-mining land reclamation is the lack of data on soil physical characteristics, especially permeability, which affects the effectiveness of reclamation measures. So it is necessary to analyze soil permeability in post tin mining reclamation land in Cengkong Abang Village, Mendo Barat District, Bangka Regency. Permeability measurements used the inverse auger hole method, i…
Penelitian ini mengkaji pertimbangan hukum hakim dalam pembatalan akta wasiat kepada anak angkat sebagaimana tertuang dalam Putusan No. 1594/Pdt.G/2022/PA.Plg. Kasus ini mencerminkan persoalan hukum waris di Indonesia, khususnya terkait distribusi harta warisan antara anak angkat dan ahli waris kandung. Berdasarkan Kompilasi Hukum Islam (KHI), anak angkat hanya berhak menerima wasiat wajibah ma…
THR is an arthroplasty technique that removes necrotic tissue from the hip joint and replaces it with a prosthesis. Globally, THR prevalence is increasing with various risk factors. In Indonesia, THR prevalence is 118.8 per 100,000 population per year, with a joint disease dominance in South Sumatra at 6.48%. This study aims to describe the characteristics of patients who underwent THR at RSUP …
Kidney stone disease is a common health issue that can lead to serious complications if not properly treated. Early and accurate detection is crucial for effective management. Therefore, this research aims to develop software for classifying kidney stones from kidney images. This software uses the Convolutional Neural Network method with the VGG16 architecture because of its excellent performan…
Perlindungan hukum terhadap anak yang berhadapan dengan hukum merupakan isu krusial dalam sistem peradilan pidana di Indonesia, di mana penerapan asas praduga tidak bersalah menjadi landasan fundamental untuk menjamin hak-hak anak sebagai kelompok rentan, terutama dalam kasus tindak pidana seperti pencurian. Meskipun kerangka hukum telah ada, praktik penegakan hukum di tingkat penuntutan sering…
Instagram is one of the largest social media platforms globally, enabling users to share photos, videos, and stories with their followers. However, its widespread popularity has also made Instagram a breeding ground for negative behaviors such as bullying. Consequently, there is a need for a tool that can identify bullying comments on the Instagram platform. This study employs the Long Short-Te…
A balanced diet patterns is a way of regulating the amount, frequency, and type of food in the form of a food arrangement that contains balanced nutrients. An unbalanced diet pattern can have a negative impact on children’s growth and development. Knowledge is one of the factors that can influence a person in implementing their daily diet. One method of health education to increase a person's…
The Gumay Mountains area topographically, it is in the elevation range of 200 to >1000 meters above sea level, with various types of slopes that vary. This landslide analysis observation uses two methods, namely NDVI and relief diversity. NDVI stands for Normalized Difference Vegetation Indices, an analysis that uses vegetation as its main index or parameter. In this case, the presence of veget…
The average Indonesian has health problems in the body's outer defense system, namely the skin. Based on the Ministry of Health in 2018, cases of skin disorders in Indonesia amounted to 122,076 cases. Skin disease cases were included in the top 10 diseases in the Pemulutan Health Center working area in 2022. There were 79 patients who sought treatment at the Pemulutan health center in 2022. Bas…
Pra-rancangan pabrik Dikloroetana memiliki tujuan untuk memenuhi pasar domestik dan pasar impor, khususnya di wilayah ASEAN. Dikloroetana merupakan senyawa intermediate yang digunakan sebagai bahan baku pembuatan Vinyl Chloride Monomer yang merupakan bahan baku dari Polyvinyl Chloride (PVC). Bahan baku yang digunakan pada proses pembuatan dikloroetana ini adalah etilen dan klorin melalui proses…
This study investigates the effect of cellulose particles as contaminants in natural ester oil, specifically soybean oil. The testing was conducted by measuring the breakdown voltage of pure soybean oil (control) and soybean oil contaminated with cellulose particles at concentrations of 0.05, 0.1, and 0.2 g/L, heated at temperatures of 25°C, 30°C, and 35°C. The tests were carried out using a…
This study aims to analyze the effect of pressure variation in the stir-squeeze casting process on the hardness and microstructure of Aluminum Matrix Composites (AMCs) reinforced with 3% Palm Kernel Shell Ash (PKSA) and 1% Silicon Carbide (SiC). The matrix material used was 6063 aluminum alloy, with the addition of 1% magnesium (Mg) to enhance wettability between the matrix and the reinforcemen…
This research aims to compare the performance of the Linear Regression model with various feature selection methods and the XGBoost model with hyperparameter tuning in predicting Bitcoin prices. The Bitcoin price prediction model is very important for traders and investors to understand price movement patterns and make better investment decisions. The data used is historical Bitcoin price data …
This study aims to determine the effect of nut grass tubers extract (Cyperus rotundus L.) and cogon grass rhizome extract (Imperata cylindrica L. Raeuschel) on the growth of rice (Oryza sativa L.) plants. The research was conducted in the greenhouse of the Faculty of Agriculture, Sriwijaya University, located in North Indralaya , Ogan Ilir Regency, South Sumatra. The study was conducted from Se…
Stigma dialami oleh janda dan duda cerai hidup yang tinggal di Desa Pangkul Kecamatan Cambai Kota Prabumulih. Terjadinya stigma karena adanya pandangan dan respon yang diberikan oleh masyarakat terhadap janda dan duda cerai hidup. Objek penelitian ini adalah masyarakat bertempat tinggal di Desa Pangkul Kecamatan Cambai Kota Prabumulih yang telah memenuhi kriteria penentuan informan. Tujuan pene…
Pond maintenance activities in the settling pond in the PT Kaltim Prima Coal open pit area are an important part of the mine water management system to prevent excessive sedimentation and disruption of mine operations. This study aims to analyze the productivity of heavy equipment used in the work, namely CAT 320 GC long arm backhoe excavator and HINO FM 260 JD dump truck, in Murung and Selanti…
PT Berau Coal is a coal company operating in Berau Regency, East Kalimantan. PT Berau Coal is one of the largest coal producers in Indonesia. One of the mining areas is the Binungan Mine Operation 1 (BMO 1) site. This area has Coal Hauling activities on the ebony road that connects the Binungan and Suaran areas. The Binungan-Suaran Coal Hauling is approximately 28 KM from the KM 1 Binungan Coal…
This research aims to map the distribution and analyze the health condition of mangrove ecosystems in the Musi River Estuary, South Sumatra Province, using Sentinel-2A satellite imagery. The purposive sampling method was applied to determine sampling points representing various ecological zones. Field data consisted of tree density, trunk diameter, and canopy cover, while the satellite data wer…
Desertion is a criminal offense for military personnel who, without proper authorization (in this case, from their superior officer), deliberately leave their unit and abandon their military duties at a specific place and time as determined by military service regulations. This may occur either by fleeing the unit or leaving without permission. The term "desertion" is defined in the Indonesian …
Penelitian ini bertujuan untuk mendeskripsikan gaya belajar siswa Generasi Z yang berprestasi dan tidak berprestasi akademik di Kelurahan Tanjung Batu Timur khususnya RT 007 RW 04. Menggunakan pendekatan kualitatif dengan metode wawancara, observasi, dan dokumentasi. Subjek penelitian ini berjumlah 8 orang, terdiri atas 2 siswa berprestasi akademik, 2 siswa tidak berprestasi akademik, dan 4 ora…