Question

Why is design rationale important in the field of HCI?

a.

It helps designers communicate their design decisions effectively.

b.

It provides a basis for evaluating design trade-offs.

c.

It allows for exploration of a vast space of design alternatives.

d.

It ensures that the flashiest graphical interface is used.

Posted under Human Computer Interaction

Answer: (a).It helps designers communicate their design decisions effectively. Explanation:Design rationale is important in HCI because it helps designers communicate their design decisions clearly and provides a basis for evaluating trade-offs between different design alternatives.

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Q. Why is design rationale important in the field of HCI?

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