Table 3 Comparison of teachers’ perspectives between the FC-TCLEBL group and the LBC group. 1 = strongly agree, 2 = agree, 3 = neutral, 4 = strongly disagree, 5 = disagree. Effect size is calculated by test statistic divided by the root of sample size (small effect: 0.1 < r ≤ 0.3, medium effect: 0.3 < r ≤ 0.5, large effect: r > 0.5)
| Â | Flipped classroom | Control | Mann-Whitney U | P value | Effect size |
|---|---|---|---|---|---|
The lecture greatly enhances students’ understanding about this topic. | 1.5±0.527046 | 2.9±0.737864787 | 7.500 | 0.001 | 0.41234 |
The class met my expectations. | 2.3±0.823273 | 3.1±0.737865 | 25.500 | 0.045 | 0.244349 |
It is an enjoyable way of teaching. | 1.9±0.737865 | 2.8±0.918936583 | 22.500 | 0.029 | 0.266585 |
Overall, I am satisfied with the quality of this class. | 2.6±0.966092 | 3.7±1.159502 | 24.000 | 0.043 | 0.247648 |
The climate of this class is conducive to learning for students. | 2.2±1.032796 | 3.7±0.948683 | 15.000 | 0.007 | 0.332071 |