Dam-break events represent hydrodynamic phenomena that may cause significant impacts on infrastructure, the environment, and human safety due to the sudden and unsteady flow of water. Therefore, understanding the characteristics of dam-break flow is essential in civil engineering, particularly for disaster mitigation and the safe design of hydraulic structures. This study aims to model and anal…
This study aims to design and develop an Internet of Things (IoT)-based smart door system that integrates automatic door security and digital attendance. The system uses RFID technology for access authentication and NodeMCU as the main microcontroller that connects devices to the internet. By scanning a registered RFID card, users can automatically unlock the door, and attendance data is record…
Permasalahan transportasi sering muncul di simpang, karena merupakan titik peralihan bagi pengguna jalan di suatu ruas jalan tetapi ada permasalahan di simpang berupa panjang antrian dan tundaan kendaraan yang mengakibatkan peningkatan pencemaran udara dari kendaraan bermotor, yang mengeluarkan zat karbon monoksida (CO), nitrogen oksida (NOx), dan Volatile Organic Compound (VOC). Oleh karena it…
This study presents the design of a traffic behavior monitoring system based on CCTV networks by comparing two algorithmic approaches: YOLOv8 for real-time object detection and Hierarchical Clustering for unsupervised object grouping without prior labeling. The system is developed to automatically identify behavioral patterns in traffic, such as violations involving riders not wearing helmets. …
Traffic congestion is a major problem in big cities like Palembang. The Electronic Traffic Law Enforcement (ETLE) system has been implemented to improve traffic discipline through surveillance based on CCTV camera technology. However, the limited coverage of ETLE indicates the need for more dynamic traffic data. In this context, social media such as Instagram with millions of active users offer…
Penelitian ini bertujuan untuk mengembangkan media pembelajaran berupa video simulasi tutorial pembuatan profil involute pada roda gigi lurus dalam mata kuliah Kinematika pada Program Studi Pendidikan Teknik Mesin Universitas Sriwijaya. Latar belakang penelitian ini adalah rendahnya pemahaman mahasiswa terhadap konsep perpindahan titik kontak antar roda gigi karena kurangnya media visual yang m…
GFR merupakan reaktor maju Generasi IV yang beroperasi pada spektrum neutron cepat dengan pendingin helium, memberikan potensi tinggi dalam daur ulang aktinida serta minimalisasi limbah nuklir. Penelitian ini bertujuan untuk menganalisis desain neutronik teras Gas-cooled Fast Reactor (GFR) menggunakan kode simulasi OpenMC dan SRAC. Studi dilakukan dengan pemodelan sel bahan bakar dan teras meng…
In this study, an inventory model is formulated for pharmaceutical goods that deteriorate over time due to their changing demand. The optimal solution shows that when the inventory
Penelitian ini secara spesifik untuk mengetahui kepuasan pengguna terhadap sistem Sistem Informasi Pelayanan Publik Nasional (Cariyanlik) di Kota Palembang. Yang mana sistem Cariyanlik ini merupakan sistem pelayanan terpadu yang digunakan khususnya bagi pegawai kecamatan dalam melayani keperluan administrasi kependudukan di Kota Palembang. Dari hasil pengamatan penulis terhadap penggunaan terha…
The use of dry lab simulation has been conducted to determine the effectiveness of students' misconceptions on earth and solar system material in class 7 of Srijaya Negara Junior High School Palembang. This research was conducted using a pre-experiment method with a one group pretest-posttest design. Data were collected through pretest and posttest results. The results showed that the use of dr…
Indonesia is a maritime country with most of the population living near on water areas and water products are a common commodity that is often consumed cheaply and food is therefore one of the primary human needs, so fishery harvest predictions are needed in order to control prices, prepare seeds, so that sales remain stable, consumption is not problematic, etc. The reason for choosing GRU for …
Snake Game is a game that was originally played on mobile phones many years ago, Snake Game continues to grow and captivate players with its simple game mechanics. In the context of game development, pathfinding is a key element to enable in-game characters to move through the game environment efficiently. Pathfinding algorithms such as A-Star(A*) and Iterative Deepening A-Star(IDA*) allow Snak…
The necessity for more efficient computing will increase as technology develops, with quantum computing able to provide more efficient computing power than conventional computing. Technological developments will also influence the number of cyber attacks, the most common cyber attacks currently encountered are malware attacks. One of the algorithm that is suitable for classification is the Supp…
Doctor Dewi Dental Clinic Lahat is a health worker engaged in dental and oral medicine. In the field of health, the medical record is a record of the patient's history of treatment in hospitals and other treatment centers. The result of the medical record is currently a pile of data that has not been processed and is always increasing every day. Data mining is the right solution to find informa…
Distributed Denial-of-Service (DDoS) is a collection of denial-of-service attacks that are carried out by executing commands from the master computer to a number of botnets which are infected hosts to attack certain targets. Because of this, DDoS attack detection is the first and most important way to counter DDoS attacks. The basis for carrying out the detection approach is using machine learn…
This study aims to determine the effect of applying the talking stick type of cooperative learning model to increase student learning motivation in Civics subjects at SMP N 1 Sungai Pinang. This study used a quantitative approach in the form of a pre-experimental design type of one shot case study. The population in this study was all of class VIII with a total of 167 students, with a research …
The majority of people at this time are more comfortable shopping through marketplaces available in E-Commerce rather than having to visit the store directly. This has resulted in increased competition in the world of E-Commerce which has an impact on increasing counterfeit transaction. As a result, customer trust in the platform will decrease and create economic and reputational damage for sta…
Kepadatan lalu lintas telah menjadi permasalahan umum dalam sistem transportasi, hal tersebut dapat menyebabkan laju kendaraan harus terhenti karena kemacetan akibat kepadatan lalu lintas. Penelitian ini membuat model simulasi dengan menggunakan teknologi Vehicular Ad-Hoc Networks (VANETs) sebagai sistem manajemen lalu lintas yang bertujuan untuk mendukung komunikasi antar kendaraan dengan pert…
In this study, the crucial aspect of job marketing was addressed, specifically the need for accurate salary predictions based on job seekers' skills. It is vital to minimize disparities between applicants' actual abilities and their salary expectations to ensure fairness and transparency in the hiring process. To tackle this challenge, the development of a salary prediction system tailored to d…
The world of education nowadays is very different from the past. The level of difficulty faced by students increases every year, and the curriculum constantly changes to adapt to the current era. Digital technology is now being used in educational institutions as a means of teaching and learning. SMP Negeri 2 Belitang Madang Raya is one of the schools in OKU Timur district that has implemented …
Face detection is one of the main challenges in the field of computer vision and artificial intelligence. The development of this particular technology has been highlighted due to its wide range of applications such as security surveillance systems, crowd analysis systems, and can be collaborated with face recognition systems for face identification purposes. The challenge emerges when attempti…
At we design of beam structurey often to enlarge dimension of beam to sustain external load. We often enlarge dimension to whole length of beam, whereas it useless at sonte part of beam. Stiffeners transversal intermediate one of other reinforcement structure increase strength of beam. Titis research observes stress and deflection of beam length 3 m, 4.5 m and 6 m. The beam laded distributed lo…
Scrap aluminum is used as a type of recycled metal that is commonly used in the metal casting industry. Nowadays, conventional metal casting using metal molds by gravity method has a risk of defects that may occur. One method that can be used is to use the ESI ProCAST software casting simulation. The ESI ProCAST software makes it easy to identify phenomena and defects such as shrinkage porosity…
Banyak hal yang perlu diperhatikan dalam proses pengecoran logam aluminium skrap menggunakan cetakan pasir agar tidak menimbukan cacat pada produk hasil cor. Salah satu cara untuk memperhatikannya yang paling efektif adalah dengan melakukan simulasi pengecoran. Tujuan dari simulasi pengecoran ini adalah untuk mengkaji dan mempelajari serta membandingkan fenomena cacat shrinkage porosity, solidi…
Pengembangan sistem/perangkat lunak kemungkinan besar adalah salah satu dari beberapa pekerjaan manusia yang paling rumit di dunia ini. Pekerjaan ini menuntut keahlian teknis yang sangat tinggi, ketekunan luar biasa, serta kemampuan manajerial yang lebih dari memadai.