Table 3.
Effect of Discover on Outcomes in Group A
| Baseline | Endline | ||||
|---|---|---|---|---|---|
| Mean (SD)1 | Mean (SD)1 | β | p-value | Effect size2 | |
| Adaptive Social Emotional Mindsets/Skills | |||||
| Growth Mindset | 20.3 (2.3) | 20.4 (2.6) | 0.06 | 0.407 | 0.02 |
| Purpose | 15.3 (2.8) | 15.3 (2.6) | 0.00 | 1.00 | 0.33 |
| Goal Orientation | 46.6 (4.9) | 46.5 (5.2) | -0.11 | 0.422 | 0.03 |
| Curiosity | 31.0 (4.1) | 31.2 (4.2) | 0.23 | 0.302 | 0.30 |
| Persistence | 29.2 (3.5) | 29.3 (3.7) | 0.05 | 0.448 | 0.17 |
| Self-Efficacy | 92.6 (13.1) | 97.5 (11.5) | 4.93 | 0.001** | 0.02 |
| Technology Perceptions | 20.5 (5.8) | 23.0 (4.9) | 2.50 | <0.001*** | 0.14 |
| Teamwork | 39.9 (6.6) | 41.3 (6.0) | 1.33 | 0.023* | 0.07 |
| Empathy | 17.4 (4.9) | 17.8 (4.7) | 0.74 | 0.036* | 0.17 |
| Gender Norms, Beliefs & Behaviors | 6.4 (2.0) | 7.3 (2.2) | 0.87 | 0.000*** | 0.12 |
| Generosity | 31.9 (4.0) | 31.6 (4.1) | -0.27 | 0.265 | -0.22 |
| Bullying | 1.8 (1.8) | 1.3 (1.4) | -0.52 | 0.001** | -0.09 |
| Psychological Assessment | |||||
| Internalizing Symptoms | 5.7 (7.4) | 4.4 (6.5) | -1.33 | <0.001*** | -0.17 |
| Externalizing Symptoms | 3.2 (2.0) | 3.0 (1.8) | -0.20 | 0.205 | -0.10 |
1Mean of summative scores for measures
*p <0.05, **p<0.01, ***p<0.001; significant p-values are bolded
2Effect size estimate (Cohens’s d) was calculated as the difference between the standardized mean change for the treatment group in comparison to the control group (Group A)