variable | Time | Pre test | Post test | Mean difference | Statistic ta & p |
---|---|---|---|---|---|
Groups | M ± SD | M ± SD | |||
Information searching skills | Intervention | 2.33 ± 0.74 | 2.85 ± 0.31 | 0.52 | t = 2.40 p = 0.02 |
 | Control | 2.45 ± 0.64 | 2.17 ± 0.58 | − 0.28 | t = 2.36 p = 0.02 |
 | Statistic tb & p | t = 0.68 p = 0.50 | t = 3.14 p = 0.002 |  |  |