A methodology for interactive evaluation of user reactions to software packages: an empirical analysis of system performance, interaction, and run time

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4 Scopus citations


This study deals with identifying primary factors which determine the usefulness of computer-assisted instruction (CAI). Usefulness is defined as user performance score. The study establishes linear models which explain the effects of CAI modifications designed to improve the utilization of computer facilities as well as users' performance.

Original languageEnglish (US)
Pages (from-to)169-188
Number of pages20
JournalInternational Journal of Man-Machine Studies
Issue number2
StatePublished - Jan 1 1984


ASJC Scopus subject areas

  • Engineering(all)

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