Table 3 Comparison of the students’ mean scores for respiratory, cardiovascular, and nervous system examination skills between three groups
Dependent variable | Before intervention | After intervention | Mean Difference (I-J) | Std. Error | Sig.b | F | Sig. | Partial Eta Squared |
|---|---|---|---|---|---|---|---|---|
respiratory system | control | mentor | -4.075* | 0.522 | 0.001 | 38.038 | 0.001 | 0.559 |
video | − 0.208 | 0.521 | 1 | |||||
mentor | control | 4.075* | 0.522 | 0.001 | ||||
video | 3.866* | 0.528 | 0.001 | |||||
video | control | 0.208 | 0.521 | 1 | ||||
mentor | -3.866* | 0.528 | 0.001 | |||||
Cardiovascular system | control | mentor | -4.075* | 0.522 | 0.000 | 71.652 | 0.001 | 0.705 |
video | − 0.208 | 0.521 | 1 | |||||
mentor | control | 4.075* | 0.522 | 0.001 | ||||
video | 3.866* | 0.528 | 0.001 | |||||
video | control | 0.208 | 0.521 | 1 | ||||
mentor | -3.866* | 0.528 | 0.001 | |||||
Nervous system | control | mentor | -3.436* | 0.527 | 0.001 | 29.611 | 0.001 | 0.479 |
video | 0.191 | 0.531 | 1 | |||||
mentor | control | 3.436* | 0.527 | 0.001 | ||||
video | 3.626* | 0.534 | 0.001 | |||||
video | control | − 0.191 | 0.531 | 1 | ||||
mentor | -3.626* | 0.534 | 0.000 |