Cognitive task analysis (CTA) differs from hierarchical task analysis (HTA) in that:
A) CTA builds upon HTA with cognitive and decision-making aspects
B) HTA builds upon CTA
C) HTA and CTA re the same thing
D) CTA can only be done with decision-making experts

Question

Quizplus · Accepted Answer

Cognitive task analysis (CTA) builds upon hierarchical task analysis (HTA) by adding cognitive and decision-making aspects. CTA focuses on how tasks are actually performed by skilled individuals, whereas HTA primarily focuses on the steps that need to be performed in a particular order to complete a task. CTA is not limited to decision-making experts and can be done with a variety of individuals who are skilled in a particular task.

Cognitive Task Analysis (CTA) Differs from Hierarchical Task Analysis (HTA)