Question

What does the term "non-determinism" refer to in the context of interaction models?

a.

The inability of interfaces to handle multiple tasks at once.

b.

The variability in user behavior during different tasks.

c.

The appearance of randomness due to ignorance of certain information.

d.

The predictability of interface behavior based on user actions.

Posted under Human Computer Interaction

Answer: (c).The appearance of randomness due to ignorance of certain information. Explanation:In the context of interaction models, "non-determinism" refers to the appearance of randomness in a system's behavior due to ignorance of certain information. Even though a system might be deterministic, the user's lack of complete information can make it seem non-deterministic.

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