When ergonomics is applied in the workplace, which outcome is directly observed?

When ergonomics is applied in the workplace, which outcome is directly observed?

• A. A worker's productivity is increased
• B. A worker's productivity is decreased
• C. No change in performance
• D. Increased accident rate

Answer: (A)

Ergonomics focuses on designing the work to fit the worker, reducing awkward postures, repetitive motions, and excessive force. When this is done well, workers can perform tasks more efficiently because they’re more comfortable and able to maintain performance without fatigue or pain. The direct observable outcome is an increase in productivity—more output with the same or less effort, and fewer interruptions or errors due to strain. If productivity were to decrease, it would indicate the changes aren’t helping; no change would mean the ergonomics efforts had little effect; and an increased accident rate would suggest safety problems or poor implementation, which goes against the goal of ergonomics.

Ergonomics focuses on designing the work to fit the worker, reducing awkward postures, repetitive motions, and excessive force. When this is done well, workers can perform tasks more efficiently because they’re more comfortable and able to maintain performance without fatigue or pain. The direct observable outcome is an increase in productivity—more output with the same or less effort, and fewer interruptions or errors due to strain. If productivity were to decrease, it would indicate the changes aren’t helping; no change would mean the ergonomics efforts had little effect; and an increased accident rate would suggest safety problems or poor implementation, which goes against the goal of ergonomics.