UTAUT is based on Technology Acceptance Model (TAM), but addressing some of TAM’s shortcomings; includes now also more or less affective aspects
well studies and tested instrument
used mainly for computer and website applications, although other settings are possible
– same drawbacks as with all subjective scales
V. Venkatesh, M. G. Morris, G. B. Davis, and F. D. Davis, “User acceptance of information technology: Toward a unified view.,” MIS Quarterly, vol. 27, pp. 425-478, 2003
