Experimental group | Control group | |||
---|---|---|---|---|
Pre-test | Post-test | Pre-test | Post-test | |
M (SD) | M (SD) | M (SD) | M (SD) | |
Knowledge (range 0–1) | 0.63 (0.18) | 0.79 (0.20) | 0.57 (0.16) | 0.61 (0.19) |
Attitude (range 1–5) | 4.30 (0.47) | 4.62 (0.42) | 4.38 (0.49) | 4.44 (0.56) |
Skill (range 1–5) | 3.87 (0.43) | 4.38 (0.49) | 4.17 (0.54) | 4.33 (0.61) |