Table 3 Face validity of the serious game “UnderWater”
From: The validation of a serious game for teaching ultrasound skills
N = 42 | Very good | Good | Bad | Very bad | No opinion |
|---|---|---|---|---|---|
Realistic compared to real probe | 6 (14.3) | 27 (64.3) | 5 (11.9) | 0 | 4 (9.5) |
Moves such as real probe | 5 (11.9) | 22 (52.4) | 5 (11.9) | 1 (2.4) | 9 (21.4) |
Moves cursor on screen such as real probe | 7 (16.7) | 17 (40.5) | 8 (19.0) | 1 (2.4) | 9 (21.4) |
Ergonomic compared to real probe | 6 (14.3) | 22 (52.4) | 6 (14.3) | 0 | 8 (19.0) |
Generally useful for training real ultrasound probe handling | 8 (19.0) | 28 (66.7) | 3 (7.1) | 0 | 2 (4.8) |