Table 5.
Internal Consistency of the TUQ Subscales
| Variable | Cronbach Coefficient Alpha | |
|---|---|---|
| Raw | Standardized | |
| Usefulness | 0.83 | 0.85 |
| Ease of Use | 0.92 | 0.93 |
| Effectiveness | 0.86 | 0.87 |
| Reliability | 0.79 | 0.81 |
| Satisfaction | 0.91 | 0.92 |
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