Variables | Blended learning | Traditional lecture | p a | Source | F | P b | |
---|---|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | ||||||
Knowledge | Pretest | 18.63 (3.76) | 19.57 (3.72) | .103 | Group | 4.48 | .036 |
Posttest | 25.45 (2.56) | 24.34 (3.42) | Â | Time | 464.30 | <.001 | |
 |  |  |  | GroupxTime | 14.45 | <.001 | |
Problem-solving ability | Pretest | 3.41 (0.24) | 3.43 (0.23) | .638 | Group | 185.04 | <.001 |
Posttest | 4.54 (0.30) | 3.67 (0.26) | Â | Time | 783.56 | <.001 | |
 |  |  |  | GroupxTime | 322.69 | <.001 | |
Learning satisfaction | Pretest | 2.69 (0.39) | 2.68 (0.35) | .910 | Group | 33.41 | <.001 |
Posttest | 3.98 (0.53) | 3.32 (0.72) | Â | Time | 311.78 | <.001 | |
 |  |  |  | GroupxTime | 36.34 | <.001 |