L2:_🔴Human factors (ergonomics):
This term used to describe interactions between threeinterrelated aspects:
• Individuals at work
• The task at hand
• The workplace itself
_🔴Situation increase risk of error:
Inexperience
Shortage of time
Inadequate checking or lack of supervision
Unfamiliarity with the task
Poor procedures
Poor communication
Fatigue
Stress
(Fatigue & stress : the most important )
_🔴Putting knowledge of human factors in practice :
1-Avoid reliance on memory
2-Make things visible
3-review & simplify communication processes
4-Routinely use checklists