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DARI LISAN KE DIGITAL: PEMBERDAYAAN LABORATORIUM TEKNIK MESIN MELALUI PANDUAN OPERASIONAL BERBASIS QUICK RESPONSE CODES (QR CODES) DI UNIVERSITAS HALU OLEO Muhammad Idris Putra; Budiman Sudia; Prinob Aksar; Bahdin Ahad Badia; La Rahman; Muhammad Irwan Syahib; Citra Yurnidar Syah; Anita Yuliana
Jurnal Pengabdian Masyarakat Sabangka Vol 5 No 03 (2026): Jurnal Pengabdian Masyarakat Sabangka
Publisher : Pusat Studi Ekonomi, Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/sabangka.v5i03.2602

Abstract

Optimizing laboratory management is support safe and effective learning activities. In the Design and Machining Process Laboratory, Faculty of Engineering, equipment operation has largely depended on verbal instructions from laboratory staff, increasing the potential for operational errors & workplace accidents. This commu nity service program aimed to develop digital equipment operating manuals integrated QR Codes to improve users' independence in laboratory activities. A participatory approach was employed through needs assessment, equipment inventory, manual develop ent based on technical references and occupational health and safety standards, integration into QR Code-linked digital flip books, dissem ination, and evaluation. The results demonstrate that the digital manuals can be accessed instantly by scanning QR Codes attached to each piece of equipment, enabling students to obtain operational guidance independently. This innovation enhances the effectiveness of laboratory practice, minimizes equipment misuse, and promotes a stronger occupational safety culture, making it a practical and sustainable model for laboratory management in higher education
Rancang Bangun Sistem Informasi Data Siswa Sekolah Menengah Pertama Muhammad Irwan Syahib
JISTech : Journal of Information Systems and Technology Vol. 2 No. 2 (2025): Desember 2025
Publisher : Perhimpunan Ahli Teknologi Informasi dan Komunikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71234/jistech.v2i2.106

Abstract

The student data management system at SMP Negeri 4 Lambandia currently relies on conventional mechanisms through manual ledgers. The use of this manual system leads to operational hurdles, particularly regarding time efficiency in data retrieval and information management. As a solution, this research focuses on the development of a web-based information system to improve the efficiency of school data processing and distribution. By adopting the Waterfall model—which encompasses the phases of analysis, design, coding, testing, and maintenance—the resulting software has proven effective in overcoming data management challenges. The information integration offered by this system significantly facilitates faster and more accurate data search, management, and reporting processes.
Rancang Bangun Sistem Reservasi Lapangan Olahraga Berbasis Web Menggunakan Algoritma Greedy Scheduling pada Tawang Alun Futsal Arena Kendari La Ode Pali Aqsan; Adha Mashur Sajiah; Muhammad Irwan Syahib
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 2 (2026): Mei-Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i2.12177

Abstract

Proses reservasi lapangan di Tawang Alun Futsal Arena masih dilakukan secara manual sehingga berpotensi menimbulkan pencatatan yang tidak teratur, double booking, keterlambatan konfirmasi, dan kurangnya transparansi ketersediaan jadwal. Penelitian ini bertujuan merancang dan membangun sistem reservasi lapangan olahraga berbasis web dengan mekanisme penjadwalan otomatis menggunakan algoritma Greedy Scheduling melalui pendekatan Earliest Finish Time First (EFTF). Pengembangan sistem menerapkan metode Waterfall yang mencakup analisis kebutuhan, perancangan, implementasi, pengujian, dan pemeliharaan. Sistem dibangun menggunakan framework Laravel, bahasa pemrograman PHP, dan basis data MySQL. Evaluasi sistem dilakukan melalui Black Box Testing, White Box Testing dengan teknik Basis Path Testing, pengujian ketepatan algoritma, serta User Acceptance Testing (UAT). Hasil penelitian menunjukkan bahwa seluruh 12 skenario Black Box Testing berhasil dijalankan tanpa kesalahan fungsi. White Box Testing menghasilkan nilai Cyclomatic Complexity sebesar 4 dan seluruh jalur independen dapat dieksekusi dengan cakupan jalur 100%. Pengujian algoritma menunjukkan bahwa sistem mampu memilih tiga slot optimal dari lima permintaan yang saling bertumpang tindih dengan tingkat kesesuaian 100% terhadap perhitungan manual. Hasil UAT memperoleh nilai penerimaan sebesar 92,00% dengan kategori Sangat Layak. Temuan tersebut menunjukkan bahwa sistem mampu mencegah konflik jadwal, mempercepat proses reservasi, meningkatkan akurasi pengelolaan data, dan mendukung operasional lapangan secara lebih efektif, terstruktur, serta mudah digunakan oleh pelanggan maupun administrator.