The increasing demand for electrical energy encourages the utilization of renewable energy, particularly solar energy; however, the performance of solar panels often decreases due to variations in solar radiation intensity and rising surface temperature. This study aims to evaluate the performance of a 10 Wp polycrystalline solar panel with the addition of a flat mirror reflector and a cooling …
Music does not merely function as a form of entertainment, but also as a medium of mass communication capable of conveying messages and social criticism to society. One form of such social criticism can be found in the lyrics of the song “Dalam Hitungan” by the band .Feast, which highlights contemporary social phenomena, particularly society’s dependence on numbers, technology, and social…
The ammonium sulfate plant with a production capacity of 250,000 tons/year is planned to be established in 2035 in Gresik Regency, East Java Province, which is estimated to have an area of 10 hectares. The raw materials are Phosphogypsum (Calcium Dihydrate) and Ammonium Carbonate. The process occurs in a Continuous Stirred Tank Reactor, at a temperature of 45 oC and a pressure of 1 atm. This fa…
PT Baturona Adimulya merupakan perusahaan jasa industri pertambangan yang termasuk dalam anggota grup perusahaan PT Ucoal Sumberdaya. PT Baturona sedang mengerjakan salah satu proyek di Kecamatan Keluang, Babat Supat, Kabupaten Musi Banyuasin, Provinsi Sumatera Selatan. Aktivitas penambangan memerlukan sistem penyaliran agar tidak menganggu aktivitas produksi. Pada Pit 5 tumpang tindih antara s…
Sungsang is a water area in Banyuasin Regency, South Sumatra, where tthe majority of the community earns their livelihood from fishing. Gulamah fish is characterised by its yellow fins. The purpose of this study was to measure and compare the concentration of Cd metal in the flesh, liver, and gills of Gulamah fish as well as to assess the Cd metal content in humans after consuming Gulamah fish …
Penelitian ini bertujuan untuk mengetahui pengaruh jenis jeruk dan Cara ekstraksi terhadap karakteristik sari buah jeruk. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial (RALF) terdiri dari dua perlakuan yang terdiri dari perlakuan pertama jenis jeruk (medan, peras, kunci) dan perlakuan kedua metode pemerasan (manual dan slow juiser). Setiap kombinasi perlakuan diulangi sebanyak 3 k…
This study aims to evaluate the usability level of the Strava fitness application using the Post-Study System Usability Questionnaire (PSSUQ) and the Retrospective Think Aloud (RTA) method. A total of 128 respondents completed the PSSUQ questionnaire, while five respondents participated in RTA sessions to provide qualitative insights into their user experience. The analysis shows that Strava ha…
Coal mining activities may cause significant landform changes and environmental degradation; therefore, a well-planned reclamation program in accordance with prevailing regulations is required. This study aims to develop a technical reclamation plan for the year 2025 at the former coal mining area of Pit Lawai, PT Bumi Gema Gempita, Lahat Regency, South Sumatra Province. The research methods in…
Electricity has become a primary necessity in all aspects of life, including energy from renewable sources. Indonesia is committed to increasing the contribution of renewable energy to 23% in the national energy mix by 2025. One of the strategic steps is the development of large-scale solar power plants (PLTS) such as the Cirata PLTS (145 MW) in West Java. However, the installed capacity of PLT…
Advances in signal processing technology and machine learning have created opportunities to leverage electroencephalogram (EEG) signals for more advanced human emotion recognition. This study aims to develop a human emotion classification model based on a Convolutional Neural Network (CNN) using the SEED-IV dataset, focusing on four emotion classes: happy, sad, fear, and neutral. The data consi…
This study addresses Indonesia’s low literacy level by designing a literacy house as an inclusive public facility tailored to the needs of the Palembang community. The design employs a contextual approach that examines environmental characteristics, movement patterns, site conditions, and user needs as the foundation for developing the spatial program and massing strategy. Functional analysis…
The habit of drinking coffee is currently a new trend that is developing in various levels of society. To support people's coffee lifestyle, Kopi Dekultur serves coffee without preservatives which can be enjoyed by various groups, both young and old. The aim of this research is to analyze the characteristics of Dekultur Coffee Shop consumers, determine the level of consumer satisfaction and dec…
Analisis perkuatan jembatan yang dilakukan pada musi II adalah untuk membandingkan nilai defleksi dengan beberapa posisi tendon dan membandingkan hasil defleksi sebelum dan sesudah perkuatan. Dengan adanya analisis perkuatan jembatan musi II menggunakan kabel yang menggunakan SAP 2000 dan sesuai BMS (Bridge Management System) maka pada perhitungan dibuat 3 posisi perkuatan kabel pada jembatan d…
The objective of this research was to know the best dosage of using EM-4 in waste of sugar cane to the dry matter, crude protein, NFE and crude fat. This research was done in two processes. First process was fermentation of waste of sugar cane within 9 days at Laboratory of Nutrisi dan Makanan Ternak Sriwijaya University. Second process was analyzed the nutritive value of waste of sugar cane in…
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Hirschsprung disease (HSCR) is a congenital disorder of the large intestine resulting from missing nerve cells in the colon, leading to bowel obstruction. Despite surgical interventions, post-operative challenges, including constipation, incontinence, and emotional stress, can impact patients' quality of life. This study aims to evaluate the quality of life in school-aged HSCR patients post-sur…
This research aims to determine the influence of motivation and work discipline on the performance of South Sumatra Province DPRD Secretariat employees. The population used was all employees of the DPRD Secretariat of South Sumatra Province with a sample of 58 people, using a saturated sampling technique. Data was obtained by distributing questionnaires to respondents. The analysis technique us…
Results of the Indonesian Nutritional Status Study (SSGI) in 2022, the prevalence of stunting in Indonesia was 21.6% and in Ogan Ilir Regency it was 24.9%. Also, as of August 2023, the prevalence of Stunting in the Pemulutan Community Health Center was 255 cases (11.33%) and in Palu village there were 77 Stunting toddlers. Stunting itself is a case caused by multifactorial causes, one of which …
Retinal image based eye disease classification is an important approach to support automated diagnosis in the medical field. This study aims to classify four types of eye diseases normal, cataract, glaucoma, and diabetic retinopathy using Convolutional Neural Network (CNN) models with the InceptionV3 and VGG-16 architectures. The dataset was obtained from the Kaggle platform, consisting of 4,21…
This research aims to design an implement an interlock conveyor item counter system on The fx1n-10mr PLC to enhance efficiency, accuracy, and safety indie item counting process on an automated conveyor system. In this system, the fx1n-10mr PLC functions as primary controller, coordinating input from ultrasonic sensor for object detection. These sensors are used do automatically identify the pre…
Hypertension is a condition of continuous increase in blood pressure in systemic arteries. Prolonged hypertension can cause damage to organ structure and function. Left Ventricular Hypertrophy (LVH) and diastolic dysfunction are the most common echocardiogram features found in patients with long-standing hypertension. This study is an observational analytic study with a cross sectional approach…
This study aims to detect access to online gambling sites encrypted with TLS/SSL using machine learning-based network traffic fingerprint analysis, without accessing content to maintain privacy. The background focuses on the prevalence of illegal online gambling hidden behind encryption, which reduces the effectiveness of traditional methods such as DPI. The problem formulation includes the ide…
Tingginya angka pengangguran di kalangan pemuda menunjukkan ketidaksesuaian antara keterampilan yang dimiliki dengan kebutuhan pasar kerja. Untuk mengatasi permasalahan tersebut, Karang Taruna di Kecamatan Rantau Panjang, Kabupaten Ogan Ilir, menyelenggarakan pelatihan desain grafis sebagai upaya pemberdayaan pemuda melalui peningkatan kapasitas. Penelitian ini bertujuan untuk menganalisis stra…
Based on a survey conducted by Insight Asia (2023) and reported through databoks.katadata.co.id, one of the most widely used digital wallet applications by Indonesians is OVO (70%), Dana (61%), ShopeePay (60%), and LinkAja! (27%). Although OVO is one of the digital wallet apps with the largest number of users in Indonesia, it has received a fairly low rating and some negative reviews on the Goo…
This study aims to examine the influence of love of money, personal finance management, ethical knowledge, and sharia compliance on the ethical perceptions of accounting students at Sriwijaya University toward Islamic financial reporting. The study employs a quantitative approach, using primary data obtained through the distribution of online questionnaires. The sample consisted of 246 accounti…
Palembang City is growing rapidly, especially since il was chosen to host various internalional sporting events. The economic sedor is one of the fastest and has an effed on the increasing number of local and foreign investors who come to Palembang to carry out business activities in various fields. Along with these developments, the needfor hotel rooms for business people is increasing. Some o…
Kemajuan teknologi komputasi kuantum telah menimbulkan ancaman serius terhadap keamanan sistem kriptografi konvensional seperti RSA dan ECC yang saat ini digunakan secara luas dalam aplikasi komunikasi. Sebagai respons terhadap tantangan ini, penelitian ini bertujuan untuk mengimplementasikan dan mengevaluasi algoritma NTRU sebagai solusi Post-Quantum Cryptography untuk pengamanan pesan. Hasil …
Every company to achieve its goals requires several things such as support from employees. One of the supports from employees is providing good performance for the company. The thing that must be considered to achieve this goal is to provide work motivation to employees. Work motivation is divided into two, direct motivation and indirect motivation. Therefore, researchers will examine direct or…
Anak yang melakukan tindak pidana, biasa disebut dengan Anak Berkonflik Dengan Hukum. Dalam Pasal 1 angka 2 UU SPPA, menjelaskan anak yang berhadapan dengan hukum ialah anak yang berkonflik dengan hukum, anak yang menjadi korban tindak pidana, dan anak yang menjadi saksi tindak pidana. Penanganan perkara anak yang berhadapan dengan hukum disebut dengan juvenile justice system. Adapun penelitian…