Arif Bintoro Johan
Sarjanawiyata Tamansiswa University

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The Effect of the Use of Personal Protective Equipment (PPE) and Automotive Workshop Conditions on the Safety of Motorcycle Engine Maintenance Laboratory Practices at AAG Adisutjipto Aviation Vocational School Muchlis Dwi Prayoga; Widodo Widodo; Arif Bintoro Johan
VANOS Journal of Mechanical Engineering Education Vol 11, No 1 (2026)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v11i1.35845

Abstract

This study examines the influence of personal protective equipment (PPE) use and workshop conditions on the safety of motorcycle engine maintenance practicums at SMK Penerbangan AAG Adisutjipto. A quantitative approach with a correlational design was employed involving 41 grade X and XI Motorcycle Engineering students selected through total sampling. Data were collected using a validated questionnaire and analyzed using multiple linear regression to determine both partial and simultaneous effects of the independent variables. The findings indicate that PPE use and workshop conditions have a positive and significant contribution to practicum safety. Proper workshop facilities create a safe learning environment, while consistent PPE usage reduces accident risks during practical activities. These results highlight the importance of implementing occupational health and safety standards and strengthening students’ safety awareness in vocational education. The study provides practical recommendations for improving safety implementation and enhancing the quality of vocational learning practices.
Trends and Impacts of Virtual Reality and E-Mobility Integration in Vocational Education and Training Arif Bintoro Johan; Samsul Hadi; Nurcholish Arifin Handoyono; Krida Singgih Kuncoro; Dhimas Nur Setyawan; Devi Septiani; Fitria Sulistyowati; Betty Kusumaningrum; Sony Yunior Erlangga
Wacana Akademika: Majalah Ilmiah Kependidikan Vol 9 No 2 (2025): November 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/wacanaakademika.v9i2.21132

Abstract

This bibliometric study analyzed 309 Scopus-indexed documents (2007–2026) to examine research trends integrating Virtual Reality (VR), electric bicycle conversion, and vocational education. The study used a bibliometric approach to map scientific developments at the intersection of VR, e-mobility, and vocational education. Findings indicate that this field is rapidly developing, with an annual growth rate of 3.72% and a very young average document age (2.08 years). China, India, and the United States dominate publications, while Europe leads in international collaboration. Through thematic mapping, VR was identified as a key link bridging sustainability, transportation safety, and smart city technology. VR and electric vehicle development were among the Basic Themes, while transportation safety emerged as a Motor Theme with strong momentum. However, the analysis revealed a critical gap: the lack of engagement with vocational education and e-learning topics. The lack of exploration of VR as a training tool for electric bicycle conversion in vocational high schools suggests a broad research opportunity. This study emphasizes the importance of integrating immersive simulation and competency-based learning to prepare a skilled workforce in the future sustainable transportation sector.