Fred D. Davis

Disentangling behavioral intention and behavioral expectation

Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology

Valid measurement scales for predicting user acceptance of computers are in short supply. Most subjective measures used in practice are unvalidated, and their relationship to sy...

Extrinsic and Intrinsic Motivation to Use Computers in the Workplace¹

Previous research indicates that perceived usefulness is a major determinant and predictor of intentions to use computers in the workplace. In contrast, the impact of enjoyment ...

User acceptance of information technology: system characteristics, user perceptions and behavioral impacts

User Acceptance of Computer Technology: A Comparison of Two Theoretical Models

Computer systems cannot improve organizational performance if they aren't used. Unfortunately, resistance to end-user systems by managers and professionals is a widespread probl...

User Perceptions of Decision Support Effectiveness: Two Production Planning Experiments*

ABSTRACT Decision support systems continue to be very popular in business, despite mixed research evidence as to their effectiveness. We hypothesize that what‐if analysis, a pro...