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Question

Why is it challenging to obtain deeper empirical evaluation results for ubicomp applications?

a.

There is a lack of interest from users in participating in evaluation studies.

b.

The technology used in ubicomp systems is often unreliable.

c.

Controlled studies in traditional usability laboratories are ineffective for ubicomp evaluation.

d.

Ubiquitous devices are too expensive to deploy in real-world settings.

Answer: (c).Controlled studies in traditional usability laboratories are ineffective for ubicomp evaluation. Explanation:Controlled studies in traditional usability laboratories are ineffective for obtaining deeper empirical evaluation results for ubicomp applications. Ubiquitous computing involves real-world, continuous use of systems, which cannot be adequately captured in traditional lab settings.

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Q. Why is it challenging to obtain deeper empirical evaluation results for ubicomp applications?

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