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All Journal MATICS : Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) Jurnal Simantec SMARTICS Journal Petir MULTINETICS Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Abdimas Berdaya : Jurnal Pembelajaran, Pemberdayaan dan Pengabdian Masyarakat Jurnal Minfo Polgan (JMP) MATRIX : JURNAL MANAJEMEN TEKNOLOGI DAN INFORMATIKA Jurnal Teknik Ilmu dan Aplikasi Jurnal Informatika Polinema (JIP) Jurnal Pengabdian Kepada Masyarakat Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi Jurnal Kendali Teknik dan Sains
Hendra Pradibta
Politeknik Negeri Malang
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Model Otomatisasi Cerdas Berbasis data Spasial untuk Prioritas Perbaikan Jalan Rusak Nurhasan, Usman; Pradibta, Hendra
Jurnal Informatika Polinema Vol. 12 No. 1 (2025): Vol. 12 No. 1 (2025)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v12i1.8654

Abstract

Kerusakan jalan berdampak signifikan terhadap keselamatan dan efisiensi sosial-ekonomi. Pendekatan manual dalam menentukan prioritas perbaikan seringkali tidak akurat, terutama di wilayah dengan karakteristik spasial kompleks seperti Kabupaten Pasuruan. Penelitian ini mengusulkan sistem rekomendasi cerdas berbasis data spasial menggunakan model hybrid, yang mengintegrasikan metode Simple Additive Weighting (SAW) untuk perankingan dan Random Forest (RF) untuk validasi klasifikasi. Dataset mencakup 100 segmen jalan dengan atribut spasial dan non-spasial. SAW berhasil mengklasifikasikan segmen ke dalam tiga kelas prioritas dengan tingkat konsistensi 92%, yang didukung oleh hasil RF. Model RF juga menunjukkan kinerja baik dengan precision, recall, dan F1-score rata-rata sebesar 0,87, serta mampu mengidentifikasi fitur penting. Integrasi SAW-RF dalam kerangka GIS terbukti efektif meningkatkan efisiensi dan transparansi. Prototipe ini berpotensi untuk direplikasi di daerah lain menggunakan platform open source
Implementasi Firewall Untuk Keamanan Dan Pencegahan Serangan Siber Di SMAI Kepanjen Kabupaten Malang Yuri Ariyanto; Yan Watequlis Syaifudin; Budi Harijanto; Chandrasena Setiadi; M Hasyim Ratsanjani; Hendra Pradibta; Ali Ridho Muladawila; Didik Sunariyanto
Jurnal Pengabdian kepada Masyarakat Vol. 12 No. 2 (2025): JURNAL PENGABDIAN KEPADA MASYARAKAT 2025
Publisher : P3M Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/abdimas.v12i2.7637

Abstract

The implementation of a firewall-based network security system has become increasingly important in maintaining data integrity and availability within educational institutions. The Community Service Program (PPM) conducted by Politeknik Negeri Malang aims to enhance the network security infrastructure at SMA Islam Kepanjen, Malang Regency, through the implementation of Wazuh as a cybersecurity solution. This approach includes the installation and configuration of network infrastructure, security audits, and training for IT staff on independent firewall management. The implementation methodology involves site surveys, network topology design, hardware and software installation, system testing, and technical mentoring. The outcomes achieved include increased awareness of cybersecurity issues and improved capacity of partner personnel in managing the network infrastructure. With the implementation of Wazuh, it is expected that SMA Islam Kepanjen will be able to proactively address cyber threats and serve as a model for information technology implementation in other schools across Malang Regency.
Pengembangan Fitur Dashboard dan Report pada Aplikasi Project Management PT Intelix untuk Optimalisasi Pemantauan Proyek Afif Lukmanul Hakim; Hendra Pradibta
Jurnal Kendali Teknik dan Sains Vol. 3 No. 4 (2025): Oktober: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v3i3.5519

Abstract

PT Intelix, a technology and information company with numerous collaborative projects, faces challenges in effective project management and monitoring. Despite utilizing project management applications like Jira, the generation of final reports often remains a manual process using Microsoft Excel, which is time-consuming and prone to errors. To address these issues, PT Intelix developed an internal Project Management application, yet it required further enhancements in its dashboard and reporting features for more detailed project monitoring optimization. This research aims to develop the Dashboard menu by adding a priority project table and several sub-menus in the Report menu to accelerate and simplify the preparation of final project reports. The development methodology employed is Agile Kanban, encompassing planning, system and interface design, incremental development and implementation, and testing. System functionality testing was conducted using Black Box Testing and User Acceptance Test (UAT) involving the project owner and end-users from PT Intelix. Test results showed all main functions running smoothly and stably, with all black box scenarios passing. UAT testing on six menus received a "very good" response from the project owner and users. The SUS evaluation of three users scored a 5 on the scale, with several scoring a 4, indicating a good system. Performance testing with 10 simultaneous users also demonstrated stable traffic and no errors.. The development of High Priority Project, Milestone Project, and Implementation Project features on the Dashboard successfully presented more detailed project information, while the addition of sub-menus in the Report accelerated report generation. Thus, this development successfully optimized integrated project monitoring and reporting at PT Intelix, reducing manual effort and enhancing data accuracy for decision-making.
Agile Method for Web-Based Meeting Room Reservation Case Study at: RSUD dr. Haryoto Lumajang Inggrid Yanuar Risca Pratiwi; Hendra Pradibta; Yoppy Yunhasnawa; Aldi Nur Fahmi; Mochammad Calvin Rozil Hufron Kholil
MATICS: Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) Vol 18, No 1 (2026): MATICS
Publisher : Department of Informatics Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/mat.v18i1.36225

Abstract

RSUD dr. Haryoto Lumajang, provides various supporting facilities, including meeting rooms for coordination, evaluation, and official meetings. However, the manual reservation process using Microsoft Excel and verbal requests often leads to scheduling conflicts, overlapping reservations, recording delays, miscommunication, and a lack of transparency regarding room availability. These inefficiencies reduce administrative effectiveness and user satisfaction. This study aims to design and develop a web-based meeting room reservation system using the Agile method, which emphasizes collaboration, flexibility, and iterative development to align the system with institutional needs. The system was implemented using the Laravel framework and MySQL database, focusing on reservation, verification, and archiving features. The testing results show that the system successfully improves accuracy by reducing manual input errors, provides real-time availability checks to avoid conflicting schedules, and enables administrators to manage reservations more efficiently. Additionally, the system includes a dedicated column for consumption needs, allowing clearer information management and minimizing miscommunication between users and administrators. Overall, the system enhances transparency, accelerates the booking process, and supports structured data management. Future development is recommended to include a visual calendar feature for room availability and continuous improvements to ensure greater usability, adaptability, and user comfort in meeting room reservation at RSUD dr. Haryoto Lumajang.
Analisis Gamifikasi Fill-in-the-Blank dengan Evaluasi Otomatis Abstract Syntax Tree Pada Pembelajaran Python Margaretha Violina Putri; Usman Nurhasan; Hendra Pradibta
Jutisi : Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Vol 14, No 3: Desember 2025
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/jutisi.v14i3.3250

Abstract

This study develops and implements a Fill-in-the-Blank (FIB)-based learning system with gamification and automatic evaluation using Abstract Syntax Tree (AST) in Basic Python Programming learning. The applied methodology combines Research and Development (R&D) to design a prototype and Quasi-Experiment with a pre-test, post-test design on the experimental group (n=26) and control group (n=25). Needs analysis through literature, lecturer interviews, and classroom observations resulted in an interactive system with points, levels, and badges mechanisms. Measurement instruments include AST evaluators, concept understanding tests, motivation questionnaires, and student activity logs. The System Usability Scale (SUS) results averaged 76.47, indicating the system is easy to use and well-accepted. Blackbox testing confirmed that all features function as designed. Quasi-Experiment analysis showed a significant improvement in the experimental group, from Pre-Test 27.45 to Post-Test 92.92 (Paired Sample T-Test, p = 0.000) with stable retention in the Delay-Test 81.84 (p = 0.087), while the control group only improved limitedly. Independent Sample T-Test also proved a significant difference between the experimental and control groups. These findings demonstrate the effectiveness of the FIB system in improving learning outcomes, comprehension retention, and interactive learning experiences.Keywords: Abstract Syntax Tree; Fill-in-the-Blank; Gamification; Python Programming; Learning SystemAbstrakStudi ini mengembangkan sistem pembelajaran Fill-in-the-Blank (FIB) berbasis gamifikasi dan evaluasi otomatis Abstract Syntax Tree (AST) untuk pembelajaran Python dasar. Metode yang digunakan menggabungkan Research and Development (R&D) dalam perancangan prototipe dan Quasi-Experiment dengan desain pre-test dan post-test pada kelompok eksperimen (n=26) dan kontrol (n=25). Analisis kebutuhan menghasilkan sistem interaktif dengan fitur poin, level, dan lencana. Instrumen evaluasi meliputi AST evaluator, tes konsep, kuesioner motivasi, dan log aktivitas. Hasil System Usability Scale (SUS) mencapai 76,47, menunjukkan sistem mudah digunakan. Uji blackbox memastikan seluruh fitur berfungsi sesuai rancangan. Hasil eksperimen menunjukkan peningkatan signifikan pada kelompok eksperimen dari 27,45 ke 92,92 (p = 0,000) dan retensi stabil 81,84 (p = 0,087), sementara kelompok kontrol hanya meningkat terbatas. Secara keseluruhan, sistem FIB terbukti efektif meningkatkan hasil belajar, retensi pemahaman, dan pengalaman belajar interaktif. 
Implementation of multimarker augmented reality on solar system simulations Hendra Pradibta; Usman Nurhasan; Muhammad Dwi Aldi Rizaldi
Matrix : Jurnal Manajemen Teknologi dan Informatika Vol. 11 No. 3 (2021): Matrix: Jurnal Manajemen Teknologi dan Informatika
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/matrix.v11i3.130-139

Abstract

The solar system is one of the natural phenomena taught at school. However, delivering the material is still text-based. One of the current technology-based learning uses technology Augmented Reality as a support for learning aid. Augmented Reality is an integrated two worlds, the real and the virtual. Augmented Reality for the solar system learning application was developed by applying the concept of the Rule-Based System algorithm as a simple artificial intelligence that aims to help augmented reality systems in simulating knowledge and experience from humans with several rules prepared. The existence of Augmented Reality facilitates the process of learning on specific topics such as the solar system more attractive and interactive, with aims to inspire students to learn the solar system. Based on the testing results at SDN Purwantoro 2 Malang, Indonesia 95% of respondents are interested and captivated by learning media applications using Augmented Reality technology.
Co-Authors Aditya Bagus Wirawan Afif Lukmanul Hakim Agustina Sulkanawatul al Saffa, Aulia Umar Nur Aldi Nur Fahmi Ali Ridho Muladawila Anak Agung Bagus Wirawan Ananda Ayu Zahara Burhani Anugrah Nur Rahmanto Ari Rahmawati Ari Rahmawati Ariadi Retno Tri Hayati Ririd Atiqah Nurul Asri Aulia Umar Nur al Saffa Bagas Satya Dian Nugraha Ba’ar Wasil Razzaq Budi Harijanto, Budi Chandrasena Setiadi Christine Puspa Sanjaya Cindy Permatasari Didik Sunariyanto Dimas Trenggono Adi Dimas Wahyu Wibowo Dwi Puspitasari DWI PUSPITASARI Ekojono Ekojono Ekojono, Ekojono Elsa Apreliani Sutrisno Erfan Rohadi Fairuz Wiwanata, Ika Puspa Galang Rizka Maulana Habibi, Muhammad Ishaq Hafiz Kalam Abdillah Hilmy Setya Purnama Putra Indra Dharma Wijaya Indra Dharma Wijaya, Indra Dharma Inggrid Yanuar Risca Pratiwi Luqman Affandi Luqman Affandi M Hasyim Ratsanjani Margaretha Violina Putri Maulana, Galang Rizka Melani, Erlin Mochammad Calvin Rozil Hufron Kholil Muhammad Afif Hendrawan Muhammad Dwi Aldi Rizaldi Muhammad Ishaq Habibi Nurindrasari, Diana Prihatmanda, Ryan Akbar Rahmad, Cahya Rakhmat Arianto Razzaq, Ba’ar Wasil Rudy Ariyanto Ryan Akbar Prihatmanda Sanjaya, Christine Puspa Septian Enggar Sukmana Sulkanawatul, Agustina Usman Nurhasan Yan Watequlis Syaifudin Yoppy Yunhasnawa Yuri Ariyanto Yuri Ariyanto Zahara Burhani, Ananda Ayu