Table 18 User satisfaction scores
PSSUQ section | PU group Version 2 (n = 7) | EU group Version 2 (n = 9) | Whole group Version 2 (n = 15) | PSSUQ norms |
|---|---|---|---|---|
Mean (SD) | Mean (SD) | Mean (SD) | Mean | |
System usefulness | 1.26 (0.18) | 1.23 (0.27) | 1.24 (0.23) | 2.80 |
Information quality | 1.49 (0.31) | 1.69 (0.69) | 1.61 (0.55) | 3.02 |
Interface quality | 1.57 (0.51) | 1.27 (0.31) | 1.40 (0.42) | 2.49 |
Overall score | 1.41 (0.30) | 1.40 (0.32) | 1.41 (0.30) | 2.82 |