Table 4 Construct validity of the serious game “UnderWater”
From: The validation of a serious game for teaching ultrasound skills
Experts (N = 17) | Novices (N = 21) | P value | |
|---|---|---|---|
Time (sec) | 601.7 | 433.6 | 0.058 |
Attempts | 2.05 | 2.5 | 0.070 |
Time in bubble (sec) | 16.8 | 12.7 | 0.048 |
Percentage in bubble from total playing time | 26.38 | 26.62 | 0.714 |
Distance | 104.1 | 71.4 | 0.081 |
Speed | 1.7 | 1.53 | 0.895 |
Loss of contact (times) | 59.1 | 51.7 | 0.649 |
Final score | 0.87 | 0.88 | 0.953 |