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QUIS (Questionnaire for User Interaction... > Psychometric Evaluation of the QUIS - Pg. 189
Poststudy Questionnaires 189 Table 8.1 Key Characteristics of Four Poststudy Questionnaires Questionnaire QUIS Requires License Fee Yes ($50750) Number of Items 27 Number of Subscales 5 Global Reliability 0.94 Validity Notes Construct validity; evidence of sensitivity Construct validity; evidence of sensitivity; availability of norms Construct validity; concurrent validity; evidence of sensitivity; some normative information Construct validity; evidence of sensitivity; some normative SUMI Yes (01,000) 50 5 0.92 PSSUQ No 16 3 0.94 SUS No 10 2 0.92
