Mohd Azlan bin Mohamed

Rapid Upper Limb Assessment (RULA) for Ergonomic Decision Making in Welding Postures

Awkward welding postures were commonly associated with high ergonomic risk, but changes in Rapid Upper Limb Assessment (RULA) scores could also have reflected observer variability. This experimental study assessed whether RULA improvements after ergonomic intervention exceeded observed scoring variability. Sixteen weld...