Effects of ergonomics-based wafer-handling training on reduction in musculoskeletal disorders among wafer handlers

摘要: Abstract This study was aimed at better understanding of the effects ergonomics-based wafer-handling training in a semiconductor fab. The 400 female wafer handlers were given 2 h course. identified risk factor ratio (IRFR) workplace and workers' musculoskeletal disorders (MSDs) collected before after training. qualitative efficacy also obtained through questionnaire. responses to questionnaire reflect generally positive attitude workers towards results IRFR from pre- immediately post-training proved that implementation significantly increased safe behavior work practices. One year training, no significant decreases prevalence MSDs found for any body parts except legs. intervention is considered as success reduce factors associated with improper methods postures, but little data could validate its effectiveness on prevention all MSD problems. Relevance industry demonstrates systematic approach examining tailored fab reductions work-related their disorders. Although course effect evaluation are developed industry, other similar industries can refer this paper design own ergonomic courses evaluate interventions practice.