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Table 3 R-MAP usability measures quantitative

From: Rethinking self-reported measure in subjective evaluation of assistive technology

Question category

Question

Memorability

How difficult was the experiment instruction content for you?

Learnability

How difficult was to learn with the instruction format?

Efficiency

How much did you concentrate during experiment?

Errors

What do you think about the chances of errors during the experiment?

Satisfaction

How pleasant are you to participate in this experiment and to use the design?