Table 5.
Usability Scores (UFF)
| Question | M | SD |
|---|---|---|
| Use this training method frequently | 3.00 | .76 |
| Training method unnecessarily complex | 2.77 | .69 |
| Easy to use | 3.23 | .81 |
| Needed the support of a technical person | 2.77 | .75 |
| Functions were well integrated | 2.90 | .53 |
| Too much inconsistency | 2.45 | .80 |
| Most people would learn to use this quickly | 3.23 | .69 |
| Awkward to use | 2.27 | .94 |
| Confident using this training method | 2.55 | .60 |
| Needed to learn a lot of things before I could use | 2.90 | .61 |
| Overall usability (Sum of Scores × 2.5) | 70.23 | 12.50 |