Task Analysis Flashcards
1
Q
Hierarchical Task Analysis (HTA)
A
Goals: The unobservable task goals associated with the task in question
Operations: The observable behaviors that the operator has to perform to accomplish the goal
Plans: The unobservable decision and planning made on behalf of the operator
2
Q
Cognitive Task Analysis (CTA)
A
Breaks down components of a task in terms of cognitive ability required during each step
