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Question

What is the main benefit of complementing the cognitive user description with a system description in CCT?

a.

It simplifies the production rules.

b.

It ensures accurate cognitive modeling.

c.

It improves the accuracy of user behavior prediction.

d.

It increases the number of production rules.

Answer: (c).It improves the accuracy of user behavior prediction. Explanation:Complementing the cognitive user description with a system description allows for predicting the difficulty of the mapping between the user's goals and the system model.

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Q. What is the main benefit of complementing the cognitive user description with a system description in CCT?

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