Error Definition Flashcards
Mistake
intended behavior is wrong under the condition
Slip
intended behavior is correct under the condition, but not done correctly
Laspes
action is forgotten and not carried out
Violations
Breaking a rule or procedure by choice (not to cause harm)
Mode Error
correct action but in the wrong mode
Error of Omission
the user fails to perform the required action
Error of Commission
the user performs an inappropriate action
•Timing Error
•Sequence Error
•Selection Error
Timing Error
user does an action at the wrong time
Sequence Error
User does a step in the wrong order
Selection Error
User uses the wrong control
Input Error
Problem in info in the sensory and perceptual system
Mediation Error
Problem in the cognitive process that goes between Perception and action
Output Error
problem in picking and preforming the physical response
Operating Error
Not using the system correctly
Design Error
Design is likely to cause error by not considering human tendencies or limitations
