Skills | Mean | Mean Gains | SD | t-test | P value | Interpretation | |
Pretest | Posttest | ||||||
Retention | 12.13 | 19.00 | 6.87 | 7.76 | 3.44 | <0.001 | Significant Mean Gains |
Critical thinking | 13.00 | 17.67 | 4.67 | 5.40 | 3.34 | 0.0012 | Significant Mean Gains |