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Lihat Daftar IsiFor the publication of this latest edition (Volume 5, Issue 3). This issue once again presents a series of research articles that comprehensively explore various innovations and practical solutions in the fields of systems engineering, information technology, and applied electronics. The main focus of this publication highlights how the integration of smart technology can be implemented to address real-world challenges in society and industry. Readers will be presented with the latest studies, ranging from the utilization of the Internet of Things (IoT) in home security systems with RFID authentication and ESP32-CAM image notification, the implementation of hybrid LoRa-WiFi communication for water level monitoring, to the design and development of an Arduino-based two-zone automatic fire detector and extinguisher. In addition to developments in the hardware and automation sectors, this issue also enriches insights through software innovations and advanced data analysis. There is an in-depth study on the design of a mobile-based e-recruitment application to optimize corporate data management, as well as a comparison of various machine learning algorithms in predicting job salaries based on age, experience, and education. Furthermore, this publication also presents research highly relevant to the local regional context, namely the application of multicriteria spatial analysis using the weighted overlay method to map disaster risk zoning in Bandar Lampung City.
We express our deepest appreciation to all the authors who have contributed and entrusted the dissemination of their research results to this journal. We also extend our gratitude to the editorial board and peer reviewers for their dedication and thoroughness in maintaining the quality standards of scientific publications. We hope that all the articles presented in this issue will provide useful references, spark constructive academic discussions, and inspire the development of further technological research for academics, researchers, and practitioners.
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Lihat Daftar IsiThis issue of the Jurnal Rekayasa Lampung (JRL) Volume 5 Number 2, April 2026, presents a diverse collection of applied engineering and technology research. In the field of earth sciences and exploration, one study provides a qualitative interpretation of lithology and coal seams using gamma-ray and density log data in the West Banko mining area. Complementing this subsurface analysis, another research utilizes geoelectrical methods to characterize underground conditions, aiming to support and optimize regional infrastructure planning. In the realm of urban and transportation engineering, this issue features an evaluation of public open spaces as a strategic instrument for disaster mitigation in urban areas. Additionally, a comprehensive transportation study investigates railway passenger preferences, specifically analyzing their ability to pay and willingness to pay for regional train services. Furthermore, the journal highlights advancements in material engineering and information technology. A material science study examines the effects of varying glycerol and iota carrageenan ratios on the physical and chemical properties of Hydroxypropyl Methylcellulose (HPMC)-based capsule shells. Finally, an information technology research evaluates usability and user interface design to enhance user experience on a national academic platform, utilizing a heuristic evaluation approach and the Lean UX method based on ISO 13407 standards.
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Lihat Daftar IsiWe are pleased to present the latest edition of our journal, Volume 5, Number 1, which features a diverse and high-quality collection of research articles spanning software engineering, computer vision, civil engineering, and remote sensing. This issue highlights innovative technical methodologies and empirical studies that contribute to both theoretical advancements and practical applications in engineering and applied sciences. The articles presented include a study on the digitalization of the SIM KIP Kuliah website at LLDIKTI II using the Laravel framework and Kanban method, and a comprehensive evaluation of CNN model performance for dogfruit plant classification. Furthermore, this edition covers research on the correlation between the compressive and flexural strengths of concrete influenced by cement type and admixtures, an investigation into the relationship between the surface area of the Anak Krakatau volcano and seismic amplitude records from 2018–2019, and a study on fabric type classification based on texture feature extraction using the Gray Level Co-Occurrence Matrices method. We extend our sincere gratitude to all the authors for their valuable contributions, as well as to our reviewers and editorial board members whose dedication ensures the rigorous quality of our publications. We hope this volume serves as an inspiring and informative resource for researchers, practitioners, and academics worldwide.
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Lihat Daftar IsiThe latest issue of Jurnal Rekayasa Lampung (JRL) presents a diverse collection of research articles highlighting the intersection of information technology, artificial intelligence, and applied sciences. A major focus of this edition is driven by bibliometric approaches that map global research trends across various crucial sectors. These mappings encompass the evolution of IoT-based smart farming, the dynamics of e-learning research in the digital era, trends in e-commerce recommendation systems, and literature analysis regarding stress levels among final-year university students. In addition to literature mapping, this issue enriches scientific insights through the application of machine learning algorithms for customer sentiment classification, as well as the evaluation of decision support systems (DSS) that compare various multi-criteria methods for public health empowerment programs. Furthermore, the edition features a systematic literature review specifically addressing the integration of media and technology to foster inclusive learning environments for students with disabilities. This collection of publications is expected to spark further innovation and serve as a strong empirical reference for academics and practitioners in the fields of engineering and technology.
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Lihat Daftar IsiVolume 4, Number 2 of Jurnal Rekayasa Lampung (JRL) presents a comprehensive collection of studies focusing on infrastructure resilience, environmental engineering, and sustainable urban development. A significant portion of this edition is dedicated to addressing critical civil and geotechnical engineering challenges. This includes an in-depth analysis of the factors contributing to road infrastructure degradation, alongside geotechnical evaluations aimed at optimizing mine designs to secure coal production targets. Furthermore, the issue highlights practical advancements in environmental sanitation through the detailed engineering design of regional sludge treatment facilities.
In addition to technical infrastructure, this issue emphasizes spatial planning and community-centric development. Readers will find insightful evaluations of green city attributes implemented within public spaces, promoting ecologically friendly and sustainable urban environments. The edition also explores the strategic analysis of thematic village development, showcasing how targeted spatial planning can foster regional growth and empower local communities. Together, these articles provide valuable perspectives and practical engineering solutions for academics, urban planners, and industry professionals dedicated to sustainable regional advancement.
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Lihat Daftar IsiVolume 4, Number 1 of Jurnal Rekayasa Lampung (JRL) features a multidisciplinary collection of research that spans civil infrastructure, agricultural processing technology, and architectural identity. In the realm of civil and materials engineering, this edition presents rigorous evaluations of urban road service levels alongside technical examinations of concrete design mix formulas specifically tailored for rigid pavements. Furthermore, the issue highlights innovations in agricultural technology through the application of ohmic heating methods for essential oil distillation, demonstrating a commitment to optimizing local resource processing.
Beyond physical infrastructure, this issue delves into engineering management, environmental resource policies, and urban planning. Readers will explore the critical role of engineers in supporting public health and nutrition initiatives through the strategic restocking of endemic fish to fulfill regional protein needs. Additionally, the edition offers analytical perspectives on professional standards in governmental project reviews, as well as an architectural exploration of public monuments as enduring symbols of urban identity and future aspirations. Together, these articles reflect the broad societal impact of applied sciences in driving comprehensive regional development.
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Lihat Daftar IsiVolume 3, Number 3 of Jurnal Rekayasa Lampung (JRL) presents a diverse compilation of applied research focusing on energy efficiency, natural resource management, and regional development strategies. This edition explores critical advancements in electrical engineering by comparing the energy efficiency characteristics of High-Pressure Sodium and LED lamps, providing valuable insights for sustainable infrastructure lighting. Furthermore, it addresses pressing societal needs by examining the engineer's role in public nutrition programs, emphasizing the strategic restocking of endemic fish in inland waters to fulfill regional protein demands, alongside community-driven strategies designed to accelerate the creation of food-secure villages.
In addition to environmental and technological studies, this issue delves deeply into the management and governance of public sector projects. Readers will find analytical evaluations of electronic goods and services procurement processes within regional governments, highlighting the transition toward more transparent and efficient digital systems. The edition also offers an essential examination of professional standards, specifically assessing how due professional care impacts the quality of owner's estimate (HPS) reviews conducted by provincial inspectorates. Together, these articles provide comprehensive perspectives on optimizing both the technical and administrative facets of engineering and public administration.
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Lihat Daftar IsiJRL edisi volume 1 no 3 tahun 2022, dengan topik publikasi pada bidang; Debit Air, Water Treatment Plant, Pembangunan Jalan, Rekonstruksi Jalan, Pembangunan Wilayah, Infrastruktur, Ruang Terbuka Hijau, Kondisi Permukaan Jalan, Surface Distress Index (SDI), Pekerjaan Jalan , Revitalisasi Pasar Tradisional
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Lihat Daftar IsiJRL edisi volume 1 no 2 tahun 2022, dengan topik publikasi pada bidang; Sanitasi lingkungan, Konstruksi Ferosemen, Struktur Beton, Konstruksi, Pengolahan Limbah, Limbah Klinik, struktur Plan dan grid, Kekakuan struktur, Arsitektur Bangunan Gedung, Arsitektur Tropis, Arsitektur Neo Vernakuler, Kajian Teknis Jembatan, Jembatan Rangka Baja
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Lihat Daftar IsiJRL edisi volume 1 no 1 tahun 2022, dengan topik publikasi pada bidang; Sistem Monitoring, Analisa Kuantitatif, Manajemen Sumber Daya Air, Surveyor Tanah, Kebutuhan Air Baku.
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