From: Enhancing students’ written production in English through flipped lessons and simulations
Overall score (post-treatment) Grammar and vocabulary | N | Levene’s Test | Student’s t test | |||||||
---|---|---|---|---|---|---|---|---|---|---|
f | sig. | t | Overall | Sig. (bilateral) | Mean diff. | Std. error of diff. | 95% CI | |||
Lower | Upper | |||||||||
Experimental | 50 | .044 | .835 | 8.172 | 119.000 | .000 | .302 | .037 | .229 | .044 |
Control | 71 | 7.988 | 96.633 | .000 | .302 | .037 | .227 | .197 |