Human Factors and Ergonomics
Human factors and applied science (commonly mentioned as human factors) square measure the appliance of psychological and physiological principles to the engineering and style of merchandise, processes, and systems. The goal of human factors is to cut back human error, increase productivity, and enhance safety and luxury with a selected specializes in the interaction between the human and therefore the issue of interest. The 3 primary applied science risk factors that cause MSDs square measure awkward posture, high force, and high or long frequency. Applied science will roughly be outlined because the study of individuals in their operating setting. A lot of specifically, AN ergonomist (pronounced like economist) styles or modifies the work to suit the employee, not the opposite approach around.