PT. Minemex Indonesia merupakan perusahaan penambangan batubara yang salah satu perusahaan batubara yang terdapat di Jambi luas area 3.700 Ha yang dikeluarkan pada bulan Juli tahun 2011. Kegiatan penambangan pada block B ini dilakukan dengan metode stripe mine. Penggunaan sistem ini mengakibatkan lokasi penambangan berhubungan langsung dengan udara luar. Salah satu pengaruhnya adalah hujan yang…
Sistem penirisan tambang Quarry Cirebon menggunakan saluran terbuka di sisi jalan tambang ke Kolam Goa Dalem dengan memanfaatkan gaya gravitasi. Saat ini, saluran terbuka di sisi jalan tambang Quarry A tidak mampu lagi mengalirkan air limpasan dari front kerja, diperlukan saluran baru untuk menampung dan mengalirkan air ke kolam pengendapan. Dari hasil penelitian didapat: curah hujan rencana ha…
Energi air dapat dimanfaatkan sebagai pembangkit listrik dengan memanfaatkan tenaga potensial air yang tersedia. Pembangkit Listrik Tenaga Air (PLTA) adalah salah satu teknologi yang sudah terbukti tidak merusak lingkungan, menunjang diversifikasi energi sebagai pemanfaatan energi terbarukan, menunjang program pengurangan penggunaan BBM, dan sebagian besar konstruksinya menggunakan kandungan lo…
Based on data accessed on the SimilarWeb website, it shows that preemployment website visitors in the last 3 months (February, March, April) are relatively unstable, this phenomenon could be caused by user experience from users about pre-employment websites still needs improvement, so that users can search and obtain information related to pre- employment more easily and comfortably, and improv…
Pelayanan publik merupakan kebutuhan mendasar masyarakat, dan pemerintah memiliki peran penting dalam menyediakan layanan berkualitas. Salah satu inovasi di Kota Palembang adalah Sistem Informasi Pelayanan Perizinan (SIPPERI), yang dikembangkan oleh Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) untuk meningkatkan efisiensi, transparansi, dan akuntabilitas dalam proses perizin…
The Tokopedia app was officially launched on 17 August 2009. It was founded on 6 February 2009, by William Tanuwijaya and Leontinus Alpha Edison under PT Tokopedia. Tokopedia is a platform that simplifies online shopping by offering a variety of daily necessities. However, recent reviews on PlayStore and AppStore show many users have given negative feedback about new features, such as unusable …
This study aims to evaluate the user experience (UX) of the LINE application using the System Usability Scale (SUS) method. Although LINE is one of the popular communication applications, data indicates that its usage rate remains relatively low compared to similar communication apps. This research focuses on assessing the ease and comfort of users when interacting with the LINE application. Th…
This research focuses on the implementation and comparison of the KMeans and KMedoids algorithms that function as poverty data clustering in South Sumatra Province, the poverty data is taken from the Central Statistics Agency of Indonesia (BPS Indonesia). This research also aims to analyze the poverty level in South Sumatra Province by including additional variables such as average years of sch…
This study aims to analyze the effect of knowledge management on employee performance and innovative work behavior at PT PBT Site Bukit Asam. A quantitative approach with a census method was used, involving 30 respondents from various departments. Data was collected through a questionnaire with a Likert scale and analyzed using Partial Least Square (PLS) with SmartPLS software version 4.0. The …
Advancements in information technology have driven digital transformation in governance. Bappeda Litbang Kota Palembang implemented the Monitoring and Evaluation Information System (SIMonEv) to support regional development planning and evaluation. However, the system is considered outdated and ineffective, requiring redesign. This study redesigned the user interface (UI) and user experience (UX…
Pertamina Refinery Unit III Plaju is a Pertamina oil refinery located in Palembang. One of the services available is the Pertamina Intranet Portal Service, which provides access to all news and services offered to employees of PT. Kilang Pertamina Internasional. To enhance its functionality, the interface needs to be neat, attractive, and prioritize effectiveness.The interface design was develo…
Instagram merupakan salah satu platform media sosial yang digemari oleh masyarakat Indonesia untuk berbagi informasi tentang perkembangan yang terjadi salah satunya ketika pemilihan umum 2024. Tingginya sebaran komentar-komentar yang berisi polaritas dan polarisasi antara kelompok pendukung kandidat atau partai yang berbeda menjadikannya sebagai objek penelitian yang akan dianalisis menggunakan…
Penelitian ini mengevaluasi kepuasan pengguna aplikasi Traveloka menggunakan kerangka kerja PIECES, yang mencakup Kinerja, Informasi, Ekonomi, Kontrol, Efisiensi, dan Layanan. Populasi dan sampel pada penelitian adalah pengguna aplikasi Traveloka yang berjumlah 202 responeden. Data dikumpulkan melalui analisis regresi linier dan One-way ANOVA untuk meneliti dampak faktor-faktor ini terhadap pen…
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…
Aplikasi Access by KAI sebagai media pemesanan tiket kereta api secara online yang berfokus pada pemesanan tiket kereta api jarak jauh, menengah maupun local/komuter. Tujuan dari penelitian ini yaitu menganalisis faktor untuk mengetahui kepuasan pengguna terhadap aplikasi Access by KAI. Metode yang digunakan dalam penelitian ini adalah End User Computing Satisfaction (EUCS) yang terdiri dari li…
The distribution of goods in the logistics sector faces challenges in optimizing distance, time, and delivery route efficiency. The Vehicle Routing Problem (VRP), including its variant VRPTW, which considers time constraints, is an effective approach to address these challenges. This study applies the Variable Neighborhood Search (VNS) algorithm as a heuristic method to solve the VRPTW. VNS lev…
This study explores the user experience of the Maxim app among the people of Palembang using the User Experience Questionnaire (UEQ) method. The study aims to assess user satisfaction by analyzing key variables such as attractiveness, efficiency, clarity, dependability, stimulation, and novelty. Data were collected through questionnaires, with responses from 228 participants, later refined to 2…
This study aims to analyze the influence of Customer Relationship Management (CRM) on user loyalty of the Maxim application in Palembang. CRM is a strategic approach aimed at enhancing the relationship between companies and customers through the effective use of technology, information systems, and business processes. This research focuses on five main CRM variables: Content, Accuracy, Format, …
The development of digital technology and the internet has made it easier to access information through an intuitive UI. PT Kilang Pertamina International, as a company in the oil and gas sector, has utilized this technology to help improve operational efficiency, including its Shared-Service (SS) ICT services. However, the current system interface is not yet optimal, causing discomfort and red…
Advances in technology present challenges in matching individual skills with appropriate job recommendations. This research develops a Natural Language Processing (NLP) based job recommendation system using Convolutional Neural Network (CNN) and Long Short-Term Memory (LSTM) models. The research data is obtained from the Hugging Face and Kaggle public datasets, which include descriptions of wor…
Skin diseases account for 1.79% of the world's disease burden. Indonesia is ranked 3rd of the top ten diseases in the world. Digital processing can enable better feature extraction from images of skin lesions, thereby aiding in the identification of patterns or characteristics that may be difficult to recognize by the human eye. Deep learning has demonstrated the ability to understand and proce…
Wireless Sensor Networks (WSN) are distributed systems consisting of numerous small and intelligent sensors designed to monitor, collect, and transmit data from the surrounding environment to a control center. In practice, WSN faces significant challenges related to limited energy resources, particularly in sensor nodes powered by batteries. Inefficient energy management can lead to node failur…
The advancement of the Internet of Things (IoT) presents new challenges in network security, especially in Low-Power and Lossy Networks (LLN) which are vulnerable to Denial-of-Service (DoS) attacks, such as UDP flood attacks. This attack disrupts network performance by flooding the target with a large number of UDP packets. This study uses the rate-based thresholding method to detect UDP flood …
Garba Rujukan Digital (GARUDA) is a source of information covering various fields including science, behavioral psychology, moral science, math, and computers, as well as other scientific publications managed by the Ministry of Education and Culture and Higher Education. Malware problems are more dangerous for government institutions and organizations than for private users. Various intentions …
The security of cloud computing has become a critical issue with the rise of malware threats such as spyware, ransomware, and trojan horses. This study develops a malware detection system based on RT-AMD (Real-Time Attack Monitoring and Detection) using machine learning algorithms, including Random Forest, Decision Tree, K-Nearest Neighbor, and Naïve Bayes. The CIC-MalMem-2022 dataset is used …
Distributed Denial of Service (DDoS) is a major threat to cloud computing infrastructure, capable of causing service disruptions and significant losses. This study aims to develop an adaptive DDoS attack detection system using the RT-AMD (Real-Time Attack Monitoring and Detection) method, which combines four machine learning algorithms: Decision Tree, Random Forest, Naive Bayes, and K-Nearest N…
Di suatu dunia pendidikan, tingkat kesuksesan alumni dalam memperoleh pekerjaan setelah lulus merupakan indikator penting bagi lembaga pendidikan dalam mengevaluasi kualitas pendidikan yang diberikan. Perguruan tinggi atau sebuah universitas memegang kewajiban yang sangat penting pada suatu pembangunan mutu pendidikan masyarakat. Tiap universitas perlu untuk menyesuaikan kurikulum dan program p…
Taman kanak-kanak merupakan pendidikan prasekolah yang sangat penting dalam mendukung perkembangan masa emas anak-anak di Indonesia. Namun tidak semua anak-anak di Indonesia memiliki kesempatan dalam menempuh pendidikan prasekolah dikarenakan berbagai faktor-faktor yang meliputinya. Penelitian ini bertujuan untuk mengetahui faktor-faktor apa saja yang mempengaruhinya, kemudian diharapkan dapat …
The rapid development of technology has encouraged the integration of digital services, including e-commerce apps such as Weverse Shop. As a platform that provides official merchandise for K-Pop fans, Weverse Shop underwent significant changes after being integrated into the Weverse app. This study aims to evaluate the usability and user experience of Weverse Shop e-commerce app following this …