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All Journal JOURNAL LA MEDIHEALTICO Citra Delima Scientific journal of Citra Internasional Institute
Dadan Erwandi
Departemen of Occupational Health and Safety, Faculty of Public Health, University of Indonesia
Health Professions Medicine & Pharmacology Nursing Public Health Veterinary

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Compliance of Scaffolder Workers in Using Full Body Harness through Rewards and Punishment as Intervening Variable Siti Nurjannnah; Dadan Erwandi
Journal La Medihealtico Vol. 6 No. 5 (2025): Journal La Medihealtico
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallamedihealtico.v6i5.2625

Abstract

The electronics manufacturing industry demands high levels of precision and accuracy, putting workers at risk of mental workload, which can impact work effectiveness and health. This study aims to analyze the level of mental workload among technicians in the electronics assembly maintenance division and identify the dominant factors influencing it. The study used a quantitative approach using the NASA-TLX instrument on 25 technicians, along with data uniformity and adequacy analysis to ensure the validity of the results. The results showed that technicians experienced high mental workload, with the highest score being 85.60 and the lowest being 68.50. The three main dimensions that contributed most were Mental Demand (average 312), Effort (278), and Physical Demand (250). The uniformity test yielded a BKA score of 90.12 and a BKB score of 66.30, indicating that the data met uniformity and adequacy requirements. These findings have practical implications for company management in designing ergonomic strategies and work policies to reduce mental workload. Recommendations include rotating technicians to reduce concentrated cognitive load, restructuring work hours and rest periods to optimize physical recovery, and scheduling maintenance shifts to reduce perceived performance pressure. This research contributes to scientific research by providing empirical evidence on mental workload in the electronics manufacturing industry and offering applicable work management strategies to improve technician well-being and productivity.
Scoping Review: Analysis of Occupational Stress Levels and Their Associated Factors Among Firefighters Febyona Jolest Puteri; Dadan Erwandi
Citra Delima Scientific journal of Citra Internasional Institute Vol. 9 No. 1 (2025): Citra Delima Scientific journal of Citra Internasional Institute
Publisher : Institut Citra Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33862/citradelima.v9i1.583

Abstract

Firefighting is a high-stress occupation due to exposure to situations involving extinguishing fires, saving lives, and protecting the property of people affected by fire incidents. The aim of this study was to identify stress-related factors and association in firefighters. A systematic review following the PRISMA 2020 V1 statement was carried out in the Science Direct and Google Scholar databases. The literature search was conducted in April 2025. A total of 12 studies were included in this review. Based on the result and discussion, burnout in firefighters happens because of a mix of different factors such as mental pressure, personal background, behavior, and workplace conditions. When firefighters face heavy workloads, frequent emergencies, poor sleep, and lack healthy ways to handle stress, it can lead to serious mental health problems. A bad work environment only makes things worse. These issues not only affect their personal well-being but also reduce their job performance and put safety at risk. Therefore, it is recommended that fire departments and related institutions implement comprehensive strategies to address these risks. In addition, interventions such as stress management training, regular health screenings, and improvements in the work environment should be prioritized to reduce burnout and enhance the quality of life and performance among firefighters.
Co-Authors Febyona Jolest Puteri Siti Nurjannnah