Table 8 Comparison of Subscales ease of use and usefulness (Before and after the course in the Facebook group)
From: Student engagement and foreign language learning through online social networks
| Â | Pre Test | Post Test | T | Df | p | ||
|---|---|---|---|---|---|---|---|
M | SD | M | SD | ||||
Ease of use | 3.48 | .32 | 3.66 | .16 | 2.20 | 19 | .04 |
Usefulness in learning language | 2.22 | .31 | 3.40 | .10 | 15.89 | 19 | .00 |