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Gardner, Donald G.; And Others – Journal of Educational Computing Research, 1993
This empirical study of undergraduates compared the psychometric properties, i.e., reliability and validity, of four computer attitude measures and their subscales. Results are analyzed that indicate all measures tested were essentially equal in terms of reliability and validity, and attempts to empirically derive improved scales were…
Descriptors: Attitude Measures, Comparative Analysis, Computer Attitudes, Higher Education
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Schaik, Paul Van; Ling, Jonathan – Journal of Educational Computing Research, 2005
A major determinant of the success of educational intranet sites is their usability. In addition to measures of task performance and navigation behavior, psychometric instruments are used to evaluate usability and the quality of human-computer interaction more generally. However, there is a lack of validated instruments for the evaluation of…
Descriptors: Psychometrics, Computer Networks, Interaction, Information Retrieval