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Journal of Electrical Engineering and Computer
ISSN 2715-0410 · LP3M Universitas Nurul Jadid · 234 articles in the index
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Journal Article
Web-Based Umrah Administration Information System at PT. Nur Haramain Mulia Tour
PT. Nur Haramain Mulia Tour still handled several umrah administrative processes manually, including pilgrim registration, data retrieval, and report preparation. This condition reduced efficiency and increased the risk of data loss and service delays. This study aimed to develop a web-based umrah…
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Journal Article
Multi-Channel Power Data Acquisition System for Solar Panel Monitoring
This study presents a low-cost and scalable multi-channel power data acquisition system for real-time solar photovoltaic (PV) panel monitoring, addressing the limitations of conventional single-channel approaches that provide only aggregate system measurements. The proposed system enables…
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Journal Article
Voltage Stability Enhancement in Power Distribution Systems using an Improved Blue Monkey Optimization-Based D-SVCs Integration Approach
This paper presents an Improved Blue Monkey (IBM) optimization algorithm for enhancing voltage stability and reducing power losses in distribution networks through optimal placement and sizing of Distribution Static Var Compensators (D-SVCs). The IBM algorithm modifies the original Blue Monkey…
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Journal Article
Internet-Connected Gamefowl Feed Control System with Weight Sensor
This study presents the design and implementation of an Internet of Things (IoT)–based feed control system for gamefowl (fighting chickens) to ensure consistent rations when the breeder is away. The system combines a load cell with an HX711 weight-sensor interface to measure dispensed feed, an…
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Journal Article
Web-Based DSS for Madrasah Teacher Performance Appraisal
Teacher performance appraisal in Madrasah Diniyah Hidayatul Mubtadiin was previously carried out manually using spreadsheets and paper archives, leading to slow processing, input errors, and weak traceability of historical results. This study proposes and implements a web-based Decision Support…
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Journal Article
Classification of Music for Study Based on Spotify Audio Features Using Random Forest with Feature Importance Analysis and Reduction
Music has a significant impact on the way a person thinks and feels in their daily activities. This study aims to categorize the types of music that are suitable for learning activities by using Spotify's audio feature, to create a more flexible and personalized music recommendation system. The…
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Journal Article
Design and Construction of Maternal and Infant Mortality Rate Mapping Using the K-Means Clustering Method Based on Geographic Information Systems (Case Study in Jember Regency)
Indonesia’s population continues to grow each year, including in Jember Regency, which reached 2,584,771 people in 2023. Population density contributes to various health issues, such as the high maternal mortality rate (MMR) and infant mortality rate (IMR), with 17 maternal deaths and 81 infant…
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Journal Article
Development Of An IoT-Based Irrigation Water Quality Monitoring System Using The CCME WQI Method for Agricultural Modernization
The degradation of irrigation water quality presents a critical challenge for sustainable agriculture, particularly under increasing hydrometeorological pressure. This study developed an Internet of Things (IoT)–based monitoring system and applied the Canadian Council of Ministers of the…
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Journal Article
Utilizing MBTI to Enhance Career Fit for Information Technology Students
A significant challenge faced by students in Information Technology (IT) programs is the mismatch between their personality traits and career paths. Many students struggle to determine the right career trajectory in the IT industry, often choosing based on market trends or peer influence rather…
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Journal Article
Pattern Matching Algorithms for Optimizing the Accuracy of Optical Character Recognition in Automated Migrant Worker Registration Systems
Manual registration processes for migrant workers present significant operational challenges, requiring 10-15 minutes per person with data error rates reaching 15%, hindering service efficiency in protection organizations. This research addresses these challenges by developing a domain-specific…
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Journal Article
Early Detection System For Shallot Diseases Using Deep Learning With Mobilenet V2 Architecture
This study investigates the application of Artificial Intelligence, specifically Convolutional Neural Networks (CNN), to support early detection of shallot leaf diseases, namely Moler and Purple Spot, which are commonly identified through manual visual inspection and are prone to subjectivity. The…
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Journal Article
Drug Titration Process Control and Identification System Using IoT-Based RGB Sensors
The process of determining the levels of drug raw materials using the titration method in pharmaceutical laboratories is generally still carried out manually, potentially causing inaccuracy in determining the titration endpoint. This study aims to design and implement an automatic drug titration…
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Journal Article
Retinocare: A Web-Based Intelligent System for Early Detection of Diabetic Retinopathy Using CNN
Diabetic retinopathy (DR) is a leading cause of preventable blindness worldwide and is becoming a significant public health concern in Indonesia due to the rising prevalence of diabetes. Early detection is critical, yet access to ophthalmologists and conventional fundus cameras remains limited in…
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Journal Article
A Lora-Based Geofencing System For Real-Time Elephant Movement Monitoring And Early Warning
This research aims to develop an elephant movement monitoring system capable of transmitting data from a gateway to a server using the MQTT protocol and displaying information in real time via a web-based dashboard. This system is designed to support remote monitoring with low latency and a wide…
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Journal Article
Systematic Literature Review: Development of Digital Marketplace Platforms Based on Islamic Legal Principles
The development of digital marketplaces has transformed how people conduct economic transactions, including within the context of Islamic economics, which requires compliance with Sharia principles. Although digital technology has been widely adopted in digital marketplaces, it generally remains…
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Journal Article
Design And Build An Early Warning System For Health Conditions In Climbers Based On Fuzzy Logic
Mountain climbing is currently being popular with the public, both young people and adults. However, there are still many people who are indifferent to the physiological conditions and environmental conditions that exist on the climb. This study aims to combine these two factors, namely…
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Journal Article
Goal-Directed Design dalam Perancangan Antar Muka Pengguna: Studi Kasus Website Tax Corner Polije
Prosedur perpajakan sering dianggap rumit, memerlukan banyak dokumen, dan membutuhkan pemahaman yang kuat tentang aturan yang berubah-ubah. Kondisi ini menyebabkan wajib pajak di kampus dan masyarakat sekitar mengalami kesulitan dalam mengakses informasi, melakukan perhitungan pajak, dan melaporkan…
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Journal Article
Pet Tracking System Using Telegram Notification
This research aims to design and implement a pet tracking system using GPS Neo-6M and LoRa SX1278 modules with Telegram integration for real-time location monitoring. The system consists of a transmitter unit using Arduino Nano, a GPS module, and a LoRa module to send coordinates. The receiver uses…
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Journal Article
Water Level and Solar Panel Power Monitoring System Based on the Internet of Things (IoT)
Water storage management still requires direct supervision in many household and small-scale applications, while a remote monitoring system also needs a reliable energy supply. This study develops an integrated Internet of Things system that measures water level and photovoltaic electrical…
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Journal Article
Real-Time Monitoring of Solar Battery and Lamp Conditions Using Internet of Things
Solar photovoltaic battery systems require continuous observation to prevent unnoticed voltage decline, abnormal temperature, and lamp failure. This study developed a compact Internet of Things monitoring prototype using an ESP32 microcontroller, an INA219 sensor for voltage, current, and power, an…