Category | Group | N | Mean | SD | Adjusted mean | SE | F | η2 |
---|---|---|---|---|---|---|---|---|
Post-test | Experimental group | 54 | 61.49 | 5.94 | 61.09 | 1.50 | 7.45* | 0.18 |
Control group | 54 | 54.85 | 7.38 | 55.24 | 1.50 | |||
Group artefacts | Experimental group | 54 | 90.50 | 3.72 | 90.42 | 0.92 | 12.87** | 0.28 |
Control group | 54 | 85.61 | 4.01 | 85.68 | 0.92 | Â | Â |