Perancangan Sistem Informasi Absensi Pegawai Menggunakan Qr Code dan Linear Congruent Method Berbasis Web
Studi Kasus : SMP Perguruan Ira
DOI:
https://doi.org/10.51903/juritek.v6i2.7576Keywords:
Absensi Pegawai, Qr Code, Linear Congruential Method, WebAbstract
SMP Perguruan IRA is a private educational institution that still records employee attendance using attendance books. This method causes several problems, such as queues during attendance recording, difficulties in searching attendance data, and inefficiencies in generating attendance reports. This study aims to design a web-based employee attendance information system using QR Code and the Linear Congruential Method (LCM) to address these issues. QR Code technology enables employees to record attendance practically through smartphone scanning, while LCM is used to periodically regenerate QR Codes by producing pseudo-random values, thereby reducing the risk of code misuse through sharing or photography. The proposed application stores attendance data in a database, allowing fast data retrieval and automatic report generation. The results indicate that the web-based application provides a more efficient attendance recording process, faster data retrieval, and easier report management compared to the previous approach. Therefore, the integration of QR Code and LCM in a web-based application is considered effective in improving employee attendance management at SMP Perguruan IRA.
References
[1] F. Ridho and M. Syahputra, “Perancangan Sistem Informasi atau Aplikasi Monitoring Absensi Karyawan pada PT. Socfindo Menggunakan QR Code Berbasis Web,” Jurnal Sistem Informasi Komputer (SIKOM), vol. 1, no. 1, pp. 36–48, 2024.
[2] M. Mariani and M. Ilmi, “Perancangan Sistem Informasi Absensi Karyawan Dengan QR Code Berbasis Web Pada PT. Wateroam Technologies Indonesia,” Jurnal Teknologi Digital dan Sistem Informasi, vol. 2, no. 1, pp. 13–20, 2025.
[3] M. D. Akbar and A. Antoni, “Aplikasi Absensi Pegawai pada Dinas Komunikasi dan Informatika Kabupaten Deli Serdang dengan QR Code Menggunakan Algoritma Bcrypt,” Sudo Jurnal Teknik Informatika, vol. 1, no. 1, pp. 8–16, 2022.
[4] Y. T. Bilqis, H. Herdianto, and H. Hendry, “Sistem Absensi Karyawan Berbasis Web Menggunakan Metode QR Code pada Kantor Desa Cinta Raja,” Jurnal Minfo Polgan, vol. 14, no. 1, pp. 86–93, 2025, doi: 10.33395/jmp.v14i1.14625.
[5] M. N. Aprillia, F. W. Christanto, B. P. Zen, H. Maulana, and N. Y. Permana, “Implementasi Teknologi QR Code pada Sistem Absensi Karyawan Berbasis Website,” Jurnal Sistem Informasi Galuh, vol. 3, no. 1, pp. 39–50, 2025.
[6] F. Akbarulloh, A. A. Wahyudi, S. F. Banase, and N. I. Simarmata, “Rancang Bangun Aplikasi Absensi Karyawan menggunakan QR-Code Berbasis Web pada SMA Candra Naya,” AJAD: Jurnal Pengabdian kepada Masyarakat, vol. 4, no. 1, pp. 130–135, 2024.
[7] N. L. Khairina and M. D. Irawan, “Penerapan QR Code Pada Aplikasi Absensi Karyawan Menggunakan Bootstrap,” Journal of Computer Science and Informatics Engineering, vol. 1, no. 3, pp. 133–145, 2022.
[8] H. Dafitri, R. Aulia, A. Usman, and J. N. Fathia, “Aplikasi Ujian Tryout Berbasis Client Server Menggunakan Linear Congruent Method (LCM) Pada Sekolah Menengah Kejuruan,” Explorer, vol. 3, no. 2, pp. 88–94, 2023.
[9] D. Sakbania and A. H. Azhar, “Perancangan Aplikasi Ujian Akhir Sekolah Menggunakan Metode Linear Congruent Method (LCM) Pada SMAN 1 Percut Sei Tuan Berbasis Android,” in Prosiding Seminar Nasional Multi Disiplin Ilmu (SENADIMU), vol. 1, no. 1, pp. 815–827, 2024.
[10] L. Sipahutar and H. Nisa, “Pengenalan Metode LCM Sebagai Dasar Pembuatan Aplikasi Pembelajaran Siswa SMK Berbasis Android,” CORAL (Community Service Journal), vol. 1, no. 2, pp. 194–203, 2022.
[11] A. A. Daulay and E. Ekadiansyah, “Metode LCM dan Dice Coefficient dalam Pengacakan Soal Ujian di SMK Swasta Teladan Medan,” Jurnal Info Digit (JID), vol. 2, no. 2, pp. 514–531, 2024.
[12] F. R. Kusuma, R. Amalia, and S. Julaeha, “Perancangan Aplikasi Media Pengenalan Matematika Dasar dengan Metode Linear Congruent Method (LCM),” Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI), vol. 6, no. 2, pp. 317–326, 2025.
[13] R. S. Hayati, “Penerapan Metode LCM Untuk Pengacakan Latihan Soal Ujian Pada Bimbingan Belajar Elf Indrapura,” Jurnal Info Digit (JID), vol. 1, no. 2, pp. 782–794, 2023.
[14] Y. W. Purnomo, S. S. Ardhana, N. Sulistyani, and S. M. Kiptiyah, “Didactical Scenario for Teaching GCF and LCM Topics in Elementary School,” The Journal of Educational Research, pp. 1–20, 2025.
[15] R. Gunawan, “Design of an Android-Based Quiz Game Application for Introducing GCD and LCM Using the LCM Method,” Jurnal Kecerdasan Buatan dan Teknologi Informasi, vol. 5, no. 2, pp. 217–225, 2026.
[16] N. S. Atmaja, “Implementasi Linear Congruent Method dalam Melatih Daya Ingat Hafalan Bahasa Arab,” Blend Sains Jurnal Teknik, vol. 2, no. 1, pp. 35–45, 2023.
[17] R. I. Ginting, Y. H. Syahputra, Z. Azmi, D. Saripurna, and D. Rahmadiansyah, “Pelatihan Web Programming Di SMK Negeri 1 Ku-talimbaru,” Jurnal Pengabdian Masyarakat IPTEK, vol. 4, no. 1, pp. 73–80, 2024.
[18] R. Alamsyah, E. E. K. B. Sitepu, and J. Sembiring, “Perancangan Sistem Informasi Penjadwalan Roster Mengajar Pada Sekolah SDN 053958 Menggunakan Framework CI,” Jurnal Bisantara Informatika, vol. 6, no. 2, pp. 12–12, 2022.
[19] M. Irfan, M. A. G. N. Rosid, and A. Lutfiyani, “Perancangan Sistem Absensi Berbasis Website dengan Metode Waterfall di BAPPEDA Kebumen,” Jurnal Kridatama Sains dan Teknologi, vol. 5, no. 1, pp. 75–88, 2023.
[20] E. Afri, M. K. Harahap, D. Kusnady, and S. Hendraputra, “Webinar International: Strategy to Start a Research & Write a Paper, Gain International Research Collaboration,” Dedikasi Sains dan Teknologi (DST), vol. 1, no. 1, pp. 1–4, 2021.
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