Implementation of the CLCG Method in the Implementation of Final Semester Exams
DOI:
https://doi.org/10.35335/jict.v16i2.295Keywords:
Android, CLCG, Digital Exam System, Final Semester Examination, Question RandomizationAbstract
The final semester examination is one of the essential instruments in measuring students’ competency achievement in schools. However, conventional exam implementation often faces challenges such as high operational costs, time-consuming correction processes, and the potential for cheating due to identical questions among students. This study aims to design and develop an Android-based examination application by implementing the Couple Linear Congruential Generator (CLCG) method as a question randomization mechanism. CLCG was chosen because it can generate random numbers with a more uniform distribution and longer period compared to the conventional Linear Congruential Generator (LCG), ensuring that each student receives a different set of questions while maintaining the same level of difficulty. The research was conducted at SMK Harapan Mekar 1 Medan using a prototype-based system development approach. The results show that the developed Android-based exam application runs effectively, successfully randomizes questions using the CLCG method, and facilitates teachers in managing the question bank and accelerating the grading process. Therefore, the application of the CLCG method in an Android-based digital exam system proves to improve efficiency, objectivity, and security in the implementation of final semester examinations in schools.
References
Sagala, M., & Purba, S. D. P. (2022). Game Edukasi Pengenalan Nama Buah dan Nama Sayur Dalam Bahasa Inggris Menggunakan Algoritma Linear Congruential Generator (LCG). Citra Sains Teknologi, 1(2), 115-119.
Prasetyo, B., Agustina, I., & Gufroni, M. (2020). Perancangan Game Puzzle Pemadam Kebakaran Menggunakan Metode Linear Congruential Generator (LCG). JOINTECS (Journal of Information Technology and Computer Science), 2(2), 73-78.
Zahara, S., Asriyanik, A., & Apriandari, W. (2021). Penerapan Algoritma Linier Congruent Method Pada Aplikasi Pembelajaran Geografi. Progresif: Jurnal Ilmiah Komputer, 17(2), 83. https://doi.org/10.35889/progresif.v17i2.651
Wadisman, C., & Nozomi, I. (2020). Metode Couple Linear Congruential Generator (CLCG) untuk Ujian Sekolah Berbasis Web. INTECOMS: Journal of Information Technology and Computer Science, 2(2), 91–99. https://doi.org/10.31539/intecoms.v2i2.939
Triwibowo, D. N., & Ariyus, D. (2020). Penerapan Algoritma Coupled Linear Congurential Generator (CLCG) pada Algortima Kriptografi One Time Pad (OTP) dalam Proses Mengamankan Pesan. Jurnal Media Informatika Budidarma, 4(3), 841. https://doi.org/10.30865/mib.v4i3.2244
Fachir, F. A., Nuryasin, I., & Azhar, Y. (2020). Perancangan Aplikasi Simulasi UNBK dengan Metode Pengacak Linear Congruent Method Berbasis Web. Jurnal Repositor, 2(10), 1299-1308.
Wadisman, C., & Nozomi, I. (2020). Metode Couple Linear Congruential Generator (CLCG) untuk Ujian Sekolah Berbasis Web. INTECOMS: Journal of Information Technology and Computer Science, 2(2), 91-99.
Biantara, I. M. D., Sudana, I. M., Suryono, A. F. S., & Hangga, A. (2015, December). Modifikasi Metode Linear Congruential Generator Untuk Optimalisasi Hasil Acak. In Seminar Nasional Informatika (SEMNASIF) (Vol. 1, No. 1).
Listianto, F., Fauzi, Irviani, R., Kasmi, & Garaika. (2017). KONVEKSI SERAGAM DRUMBAND DI PEKON KLATEN GADINGREJO KABUPATEN PRINGSEWU Program Studi Manajeman , STIE Trisna Negara , OKU Timur. Jurnal TAM(Technology Acceptance Model), 8(2), 146–152.
Hakim, L., Martadinata, A. T., Ujian, A., Dan, O., Algoritma, P., & Untuk, L. C. G. (2022). Aplikasi ujian online dan penerapan algoritma lcg untuk proses pengacakan soal ujian di smk negeri tugumulyo. 7(2), 99–108.
Amarta Sholehuddin, M. D., Auliasari, K., & Faisol, A. (2021). Pengembangan Sistem Ujian Online Minat Dan Bakat Siswa Smk Pada Smk Islam Batu. JATI (Jurnal Mahasiswa Teknik Informatika), 5(2), 534–540. https://doi.org/10.36040/jati.v5i2.3723
Hermiati, R., Asnawati, A., & Kanedi, I. (2021). Pembuatan E-Commerce Pada Raja Komputer Menggunakan Bahasa Pemrograman Php Dan Database Mysql. Jurnal Media Infotama, 17(1), 54–66. https://doi.org/10.37676/jmi.v17i1.1317
Kadek, N., Dewi, C., Bagus, I., Anandita, G., Atmaja, K. J., Aditama, P. W., & Magister, P. S. (2018). RANCANG BANGUN APLIKASI MOBILE SISKA BERBASIS ANDROID. In SINTECH Journal | 100 SINTECH JOURNAL (Vol. 1, Issue 2). Online. http://jurnal.stiki-indonesia.ac.id/index.php/sintechjournal
Alfina, O., & Harahap, F. (2020). Pemodelan Uml Sistem Pendukung Keputusan Dalam Menetukan Siswa Siswa Tunagrahita. Methomika : Jurnal Manajemen Informatika & Komputerisasi Akuntansi, 3(2), 143–150.
Andikos, A. F., & Kom, M. (2021). Multimedia Interaktif Sebagai Media Pembelajaran Pengenalan Hewan Pada TK Islam Bakti 113 Koto Solok. . 1(1), 34–49.
Jurnal ICT : Information and Communication Technologies is licensed under a 