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All Journal KACANEGARA Jurnal Pengabdian pada Masyarakat JURNAL PENDIDIKAN TAMBUSAI Indonesian Journal of Business Intelligence (IJUBI) Ed-Humanistics : Jurnal Ilmu Pendidikan Journal of Education Research Jurnal Informatika Teknologi dan Sains (Jinteks) DIDAKTIS: Jurnal Pendidikan Bahasa dan Sastra Indonesia ISOLEK: Jurnal Pendidikan, Pengajaran, Bahasa, dan Sastra
Nugraha, Alfian Setya
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Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Indonesian Journal of Business Intelligence (IJUBI)

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IMPLEMENTASI LINEAR CONGRUENT METHOD (LCM) UNTUK MENINGKATKAN INTEGRITAS DALAM COMPUTER BASED TEST (CBT) Nugraha, Alfian Setya; Rahmawati, Chusnia; Rusdianto, Didiek
Indonesian Journal of Business Intelligence (IJUBI) Vol 7, No 2 (2024): Indonesian Journal of Business Intelligence (IJUBI)
Publisher : Universitas Alma Ata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21927/ijubi.v7i2.5147

Abstract

This study examines the efficacy of the Linear Congruent Method (LCM) in enhancing the integrity of Computer-Based Testing (CBT) systems through optimized question randomization. The primary objective was to evaluate how LCM can prevent question leakage and cheating by ensuring each test is unique and unpredictable. The research involved conducting 20 tests with different students, using both randomized and non-randomized settings to compare outcomes. Results indicated that LCM significantly improves test fairness and security by distributing questions in a manner that prevents predictability. Furthermore, this approach allows educators to accurately assess individual student understanding and tailor educational interventions effectively. Recommendations for future research include refining LCM parameters, integrating additional security technologies, and continuous evaluation to maximize the educational and integrity benefits of CBT systems.
Co-Authors Agus Sulton, Agus Amora, Ghara Satya As, Arisni Kholifatu Faizi, Ahmad Hardinanto, Eko Kholifatu Amalia Shofiani, Arisni Mayada, Mayada Prihatin, yulianah Raharjo, Resdianto Permata Rahmawati, Chusnia Rahmawati, Chusnia Rusdianto, Didiek Rusdianto, Didiek Sari, Raras Hafiida Sari, Raras Hafiidha Thahirrah, Nadia Nur