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Journal : TEKNIK INFORMATIKA

Implementation of Augmented Reality in Occupational Health and Safety Practicum Learning to Enhance Student Competence at Politeknik Transportasi Darat Bali Handoko; Ahmad Soimun; Ni Luh Darmayanti
JURNAL TEKNIK INFORMATIKA Vol. 19 No. 1: JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jti.v19i1.50597

Abstract

Occupational Health and Safety (OHS) competence is essential for vocational and polytechnic students in transportation-related fields where workplace hazards are frequent and potentially life-threatening. Conventional teaching methods, such as lectures and traditional practicums, often fail to simulate real-life risks or engage students effectively. This study examines the effectiveness of Augmented Reality (AR)-based practicum in enhancing OHS competence by providing realistic and interactive learning environments without exposing students to actual danger. Using a quantitative experimental design with a pretest–posttest control group, the research involved 55 second-semester students of Politeknik Transportasi Darat Bali. Class A (experimental) received AR-based instruction, while Class B (control) followed conventional training. Data were collected through questionnaires measuring knowledge, attitudes, and self-efficacy, and observation checklists assessing practicum performance. Instrument reliability was confirmed (Cronbach’s alpha = 0.879). Results indicated significant improvements in all five dimensions of OHS competence—safety knowledge, hazard recognition, procedural compliance, situational awareness, and safety communication—with posttest mean scores of 85–95 compared to 45–55 in pretests. Statistical analyses showed significant differences (p < 0.05) and strong effect sizes (Cohen’s d = 0.82–1.03). Student satisfaction exceeded 85% in interactivity, realism, and usability. The findings demonstrate that AR-based practicums enhance learning outcomes, motivation, and digital literacy, making AR a promising pedagogical innovation for transportation polytechnic education.
Co-Authors A.A Bagus Oka Krisna A.A. Bagus Oka Krisna Surya Ahmad, Rahmat Ahmat, Rahmat Amijaya, Jimi Anantha Nugraha, I Made Andre Widiantadarma, I Made Anggun Prima Gilang Anisa Mahadita Candra Rahayu Anita Dyah Ayu Setyorini Annisa Mahadita Candrarahayu Ardiwirawan, Kadek Jodi Ariesthada Sadri, Putu Diva Ariesthana Sadri , Putu Diva Arinda Leliana Aris Budi Sulistyo Armyta Puspitasari Astuti, Septiana Widi Bambang Istiyanto Bambang Wijonarko Baskara , Wahyu Padma Baskara, Wahyu Padma Budi Sulistyo, Aris Ciptaningsih, Anatasya Dian Darma Yanti, Ni luh Dewi, Putu Ayu Govika Krisna Dharmaswari, Ketut Dian Dio Hananda Ziantono Dwi Wahyu Hidayat Dwi Wahyu Hidayat, Dwi Wahyu Dynes Rizky Navianti Dynes Rizky Navianti Efendhi Prih Raharjo Eriza Islakhul Ulmi Eucharisto, Thomas More Elang Fitri, Siti Nurlita Gautama, Nengah Widiangga Handoko Handoko Handoko Hendrialdi Hendrialdi Hendrialdi Hera Widyastuti I Made Purnama Irawan, Wahyu Johnata Jimi Amijaya Jimi Amijaya Krisna D.W., I Ketut Krisnayanthi, Ni Komang Novia Leliana, Arinda Navianty, Dynes Rizky Nengah Widiangga Nengah Widiangga Nengah Widiangga Gautama Nengah Widiangga Gautama Ni Luh Darma Yanti Ni Luh Darmayanti Ni Made Meida Puritasari Ni Wayan Putu Sueni Nurul Fitria Apriliani Ocky Soelistyo Pribadi Ocky Soelistyo Pribadi Ocky Soelistyo Pribadi, Ocky Soelistyo Oka, AA. Bagus Oktavianus Sasue, Riz Rifai Pandiangan, Marthin Dwi Putra Pangaribuan, Martha Olivia Pama Pramudita, Agmalia Putri Aurora Puritasari, Ni Made Meida Putri, Dewa Ayu Ambari Putu Ayu Govika Krisna Dewi Putu Ayu Govika Krisna Dewi Putu Diva Ariesthana Putu Diva Ariesthana Sadri Putu Diva Ariesthana Sadri Putu Diva Ariesthana Sadri Ramadhan , Gilang Vidias Rendra, Kadek Ardhea Putri Rizky Navianti, Dynes Rupaka, Anggun Prima Gilang Sadri, Putu Diva Ariesthana Santi, Ni Made Karis Sari, Putu Mia Arista Sasue, Riz Rifai Oktavianus Satwika Gayatri, Ni Komang Syahrul Fachreza, Muhammad Tertib Sinuligga Wahyu Hidayat, Dwi Wahyu Johnata Wasistha, I Ketut Krisna Drana Wayan Putu Sueni, Ni Wendiansyah Putra, Sulton Bhagaskara Dewa Widiangga Gautama, Nengah Wiradharma, Satria Yanti, Ni Luh Darma Yogi Oktopianto Yuda Novianto, Hendra