Article ID: | iaor199473 |
Country: | United States |
Volume: | 9 |
Issue: | 3 |
Start Page Number: | 183 |
End Page Number: | 198 |
Publication Date: | Dec 1992 |
Journal: | Journal of Management Information Systems |
Authors: | Grover Varun, Burton Greg F., Chen Yi-Ning, Stewart Kathy A. |
Keywords: | information |
Evaluation of information system success has been the focus of much research. However, most variables such as user satisfaction and system usage can only be measured after system implementation. To predict system success before actual implementation, behavioral theories indicate that it is necessary to evaluate behavioral intention or users’ motivation to use the system. Expectancy theory is considered one of the most promising models of individual motivation. This study examines the use of expectancy theory in explaining the motivation to use an expert system. Data gathered from 95 M.B.A. students in a judgmental modeling exercise suggests that the model is a significant predictor of motivation. It also provides insight into the development of such systems. The successful use of this model further suggests that it is appropriate for evaluating and understanding individual motivation to use a system and, subsequently, system success.