Pelayanan publik menjadi salah satu fungsi utama pemerintah daerah yang harus dilaksanakan secara efektif, efisien, transparan, dan akuntabel. Perkembangan teknologi informasi dan komunikasi mendorong pemerintah untuk melakukan transformasi birokrasi melalui penerapan Sistem Pemerintahan Berbasis Elektronik (SPBE). Pemerintah Kota Lubuklinggau telah menjadikan SPBE sebagai prioritas pembangunan…
The development of an e-book based on simplebooklet flipbook on self-identity in secondgrad at sdn 11 indralaya aims to determine the development procedure, validity level, and practicality of the e-book. The study used the Research and Development (R&D) method with the ADDIE five-stage development model, which consists of Analysis, Design, Development, Implementation, and Evaluation. Data coll…
Urea (CH₄N₂O) is widely used in agriculture, medicine, and industry; however, excessive accumulation can negatively impact the environment and human health. Therefore, a sensor that is fast, accurate, and stable is required. This study evaluates CuO-TiO₂/C electrodes based on Vulcan carbon, Binchotan carbon, and polyaniline (PANI) modification as urea sensors in 0.1 M NaOH. The electrodes…
This study aimed to develop and evaluate the performance of MnO₂–TiO₂/C composite electrodes as electrochemical sensors for methanol detection using different carbon materials, namely Vulcan carbon, binchotan carbon, and Vulcan carbon modified with polyaniline (PANI). XRD analysis confirmed the presence of crystalline MnO₂ and TiO₂ phases at 2θ angles of 28.6° and 25.3°, respective…
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 …
This study aimed to develop a Python-integrated e-module on Uniform Linear Motion that is valid and practical to train computational thinking skills. This research employed a development study using the Rowntree model with Tessmer formative evaluation, which includes self-evaluation, expert review, one-to-one evaluation, and small group evaluation. Data were collected through expert validation …
This study examines the effect of information quality and service responsiveness on public satisfaction in digital complaint channels at Bank Sumsel Babel from an e-government perspective. This research aims to analyze the partial and simultaneous effects of information quality and service responsiveness on public satisfaction. The study employed a quantitative approach using an explanatory sur…
Smoking is a high-risk behavior that may adversely affect the respiratory system and the body's oxygenation process. Both tobacco cigarettes and electronic cigarettes produce smoke or aerosol containing carbon monoxide (CO), which has an affinity for hemoglobin (Hb) approximately 240 times greater than that of oxygen (Os). This condition may interfere with the binding and release of oxygen to b…
PT. Pupuk Sriwijaya Palembang merupakan salah satu perusahaan yang menggunakan sistem pembangkit listrik berupa GTG (Generator Turbin Gas) sebagai sumber daya listrik untuk melayani semua kebutuhan tenaga listrik secara keseluruhan, baik untuk proses produksi, perbaikan atau perbengkelan, perumahan dan juga perkantoran. Beberapa faktor permasalahan saat pembebanan generator mempengaruhi besaran…
This study aims to create an E-LKPD product supported by the Socrative application for teaching listening to fable texts in class VII of SMP Negeri 8 Palembang. The purposes of this study are to describe the analysis of teachers and students needs for the development of socrative-based E-LKPD, and to produce the design and development of Socrative based E-LKPD for learning fable texts in class …
This study aims to determine the implementation of the electronic-based Midwife Practice License (SIPB) service policy through the Sicantik Cloud website at the Ogan Ilir Regency Department of Public Works and Public Housing (DPMPTSP) This study uses Merille S. Grindle's (1980) policy implementation theory. emphasizing three main variables: policy content, implementation context, and outcomes. …
The development of autonomous vehicles requires a reliable navigation system to determine optimal routes and avoid obstacles in real-time, especially in semi-structural environments such as campus areas. This study aims to integrate and evaluate the Hybrid A* algorithm as a global planner and the Dynamic Window Approach (DWA) as a local planner. The research methodology involved simulation test…
Plants, especially tomatoes, have high economic value and require regular maintenance, especially watering, to maintain optimal growth. This study developed an automatic tomato plant watering robot named "Farmbot" based on the forward chaining method, which allows for intelligent monitoring and regulation of water needs. The application of forward chaining as a rule-based expert system simplifi…
The development of blog-based interactive E-LKPD integrating local tourism to improve grade XII students’ narrative writing skills at SMA Negeri 8 Palembang aims to produce an interactive E-LKPD that supports the improvement of students’ writing skills in narrative texts within a tourism context. This study is a research and development study employing both qualitative and quantitative appr…
Penelitian ini bertujuan untuk mengevaluasi sistem listrik di Gedung Jurusan Teknik Elektro Fakultas Teknik Universitas Sriwijaya Kampus Inderalaya berdasarkan Standar Nasional Indonesia (SNI) dan Persyaratan Umum Instalasi Listrik (PUIL). Evaluasi dilakukan terhadap tiga hal utama, yaitu tingkat pencahayaan, kemampuan pendingin udara (AC), serta sistem instalasi listrik dan perlindungan. Metod…
This study aims to design and implement an Internet of Things (IoT)-based multi-battery charging system equipped with automatic full battery detection and notification features via Telegram. The system uses Arduino Mega as the main controller and NodeMCU ESP8266 as the IoT communication module. Battery voltage, current, and temperature parameters are monitored using INA219, ACS712, and DS18B20 …
The use of fossil fuels such as coal, petroleum, and natural gas, which have a negative impact on the environment, has encouraged the development of clean and sustainable renewable energy sources, one of which is hydrogen, which can be used as fuel in fuel cells to generate electrical energy. One type of fuel cell that has been widely developed is the Proton Exchange Membrane Fuel Cell (PEMFC),…
Autonomous vacuum cleaner robots have been developed to improve the efficiency of automatic floor cleaning. This study focuses on the design and performance analysis of a navigation control system for a vacuum cleaner robot using a zig-zag motion pattern combined with a Proportional Integral Derivative (PID) control system. The objectives of this research are to design a vacuum cleaner robot pr…
Developing a reliable and stable security system using biometric face recognition is a quite significant challenge, mainly due to the complexity and diversity of the human facial population state. This study aims to overcome this limitations of conventional security systems and stability issues found in some previous methods utilizing Transfer Learning. The core focus is to implement a modern s…
Changes in rainfall patterns have a significant impact on agriculture and water management in arid regions such as Nusa Tenggara. Water availability in this region is highly dependent on rainfall, which is influenced by global climate phenomena such as El-Niño and the Indian Ocean Dipole (IOD). This study aims to analyze the characteristics of rainfall patterns and analyze the relationship bet…
Penelitian ini bertujuan untuk membahas pengaruh variasi jarak celah dan tegangan terhadap konsentrasi ozon yang dihasilkan oleh sistem Dielectric Barrier Discharge (DBD) dengan mempertahankan jenis dan diameter dielektrik (kaca Pyrex 20 mm dan 22 mm) agar perubahan konsentrasi ozon hanya dipengaruhi oleh variasi diameter elektroda dan jarak celah. Penelitian ini dilakukan dengan konfigurasi du…
This study discusses beamforming optimization in indoor 5G communication systems based on MU-MIMO configuration by comparing two main approaches, namely the conventional adaptive Least Mean Square (LMS) algorithm and the Long Short-Term Memory (LSTM) deep learning-based weight prediction method. The tested channel environment is an indoor scenario with ten random users, resulting in complex mul…
Transformer oil serves as a liquid insulation that maintains the stability of the insulation system and prevents dielectric breakdown in transformers. Over time, transformer oil deteriorates due to increased moisture content, acidity levels, changes in density, and a reduction in breakdown voltage, which may compromise the dielectric strength of the oil. This study aims to restore the quality o…
This research implements the You Only Look Once (YOLO) algorithm for object detection on a forklift-type mobile robot. The dataset was collected using a Logitech Brio 100 webcam mounted on the forklift, producing 2,080 images across eight object classes. The dataset was annotated and used to train YOLOv8 and YOLOv11 models with various epochs. The results show that YOLOv11 at 100 epochs achieve…
Solar energy is one of the new renewable energy that can be utilized as a source of electricity generation using solar panel technology. Indonesia has a large solar radiation potential of 4.8 kWh/m2 /day, so it is possible to develop the use of solar as an alternative energy to reduce the use of fossil energy which is limited and has many negative impacts that can damage the earth. This researc…
Indonesia, as a tropical country with high lightning intensity, requires an effective external lightning protection system for large-scale solar power plants to ensure operational continuity. This research designs an external lightning protection system for a 63-hectare solar power plant in Tanjung Pasir using IEC 62305 standard with Rolling Sphere Method approach at protection level III (45-me…
This study aims to develop a simple koding simulation-based E-LKPD on global warming for high school students that is valid and practical. This E-LKPD is designed not only to deliver material on global warming, but also to train in science literacy, data analysis, and critical thinking through simple Python simulations. The development process uses the Rowntree model with Tessmer's formative ev…
3D object coloring is an important stage in digital design and animation, but this process often takes a long time and tends to be monotonous. This research aims to develop a Blender add-on called AutoColorize, designed using Python to automate the coloring process. The add-on is equipped with features to generate color palettes and apply colors to selected objects. The test results show that u…
Air is one of most importants thing in the world for all people, animals and plants. That’s why to check and maintain the air quality is one option to maintenance the world’s life. There are many way to check and maintain or even to predict the air polutions, and in this case i will use Fuzzy Inference System Mamdani. Not only with Fuzzy Inference System Mamdani, I will also optimize that w…
Beef tomato (Lycopersicum esculentum Mill) is a crop that requires stable water availability to support growth and prevent water stress or diseases caused by excessive or insufficient watering. Manual irrigation is often inefficient and leads to uncontrolled soil moisture levels. The optimal soil moisture level for tomatoes is 60%, thus a system capable of predicting and regulating irrigation m…