IEJ2025V1 Open Access Collection

This review synthesizes recent advances in the application of anthropometric and biomechanical data for ergonomic product and workstation design. Emphasizing the importance of human centered approaches, the paper explores how precise anthropometric measurements and biomechanical analyses enhance customization and musculoskeletal safety. It highlights technological innovations such as digital human modeling, simulation platforms, and real time adaptive systems including posture detection and human digital twins, which facilitate dynamic ergonomic risk mitigation. Case studies from industries like healthcare, manufacturing, and agriculture demonstrate diverse applications of these methods, while evaluation methods combining quantitative metrics and user feedback validate their effectiveness. The review underscores challenges in integrating real time data and the need for continued devel...

This study investigates ergonomic risks associated with the manual hand layup process in aerospace sector, focusing on Work-Related Musculoskeletal Disorders (WMSDs). Using a structured methodology aligned with the Department of Occupational Safety and Health (DOSH) Malaysia, the assessment incorporated the Nordic Musculoskeletal Questionnaire (NMQ), Rapid Entire Body Assessment (REBA), and Assessment of Repetitive Tasks (ART). Findings revealed significant discomfort in the shoulders, lower back, and wrists due to repetitive motion and awkward postures, with ART and REBA scores indicating medium to high risk levels. Interventions including workstation redesign, use of ergonomic hand tools, job rotation, micro-breaks, and posture training were proposed to mitigate these risks. The study emphasizes the importance of integrating ergonomic principles to enhance worker safety, reduce inju...

This study examines the influence of user diversity on the design and effectiveness of interactive systems, with particular emphasis on the "People" component of the PACT (People, Activities, Contexts, Technologies) framework. As digital technologies become more embedded in everyday life, designing for variability in users’ physical, cognitive, and social characteristics has emerged as a central concern in human factors and ergonomics. Through a systematic review of over 15 peer-reviewed studies, this research identifies how differences in mobility, dexterity, and sensory capabilities impact interactions with modalities such as touch interfaces, 3D input devices, and motion-based controls. Psychological traits, including anxiety, resistance to change, and perceived social isolation, also surfaced as critical factors shaping user engagement and satisfaction, particularly in AI-enhanc...

Creating a safe workplace in physically demanding working environments faces significant challenges; from the risk of musculoskeletal disorders to the increasing physical demands of labour, compounded by an ageing workforce. This review synthesises current literature on the integration of exoskeleton technologies aimed at enhancing occupational safety and ergonomics. It evaluates the biomechanical benefits of various exoskeleton types, including load reduction and improved stability, while addressing gender-specific adaptations and task performance outcomes. The paper also discusses barriers to adoption, such as usability, psychosocial factors, and economic considerations, alongside safety risks and regulatory gaps. Further, it explores cutting-edge design, evaluation methodologies, and real-world implementation strategies. Integration within Industry 4.0 and emerging Industry 5.0 fra...

Human factors ergonomics plays a crucial role in enhancing workplace safety, efficiency, and overall well-being. This study investigates the integration of human factors into ergonomic design to optimize productivity and minimize workplace hazards. Using a multidisciplinary approach, the research evaluates ergonomic interventions across various industries, focusing on the relationship between worker comfort, task performance, and physical well-being. Data was gathered through observational studies, interviews, and performance assessments in real-world settings. The findings highlight key ergonomic improvements, such as workstation adjustments and personalized tool designs, that significantly reduced musculoskeletal disorders and improved worker satisfaction. By addressing both physical and cognitive factors, this study provides a framework for future ergonomic designs that prioritize ...