Table 1 Comparison of pre- and posttest knowledge subscale-scores before and after the intervention
Knowledge subscale | Before the intervention | After the intervention | Paired t-test results |
|---|---|---|---|
Mean \(\pm\) S.D | Mean \(\pm\) S.D | ||
Online learning concepts, theories, and principles | 5.93 \(\pm\) 2.86 | 11.43 \(\pm\) 2.25 | t = 22.927 p-value = 0.0004 |
The role of online educators | 5.85 \(\pm\) 3.07 | 11.15 \(\pm\) 2.70 | t = 20.217 p-value = 0.0003 |
Designing an online interactive learning environment | 1.87 \(\pm\) 1.05 | 3.71 \(\pm\) 0.91 | t = 22.163 p-value = 0.0001 |
Online assessment | 1.96 \(\pm\) 1.28 | 3.53 \(\pm\) 1.07 | t = 13.693 p-value = 0.0001 |
Online instructional design | 1.84 \(\pm\) 1.07 | 3.43 \(\pm\) 1.05 | t = 17.154 p-value = 0.0003 |
Emerging technologies | 5.33 \(\pm\) 2.62 | 8.83 \(\pm\) 3.45 | t = 14.975 p-value = 0.0008 |
Total knowledge | 22.79 \(\pm\) 10.5 | 42.09 \(\pm\) 9.59 | t = 23.749 p-value = 0.0008 |