Item | Before action | After action | χ2 | P |
---|---|---|---|---|
Length of training sessions | 15 (37.5) | 38 (95) | 29.5 | < 0.001 |
Training content | 17 (42.5) | 32 (80) | 11.8 | 0.001 |
Training methods | 21 (52.5) | 36 (90) | 13.7 | < 0.001 |
Training materials | 25 (62.5) | 35 (87.5) | 6.6 | 0.01 |
Training schedule | 25 (62.5) | 40 (100) | 18.4 | < 0.001 |