Table 9.
Quantitative findings of psychometric analysis of caregiver and teacher tool.
| Tool property | Teacher tool | Caregiver tool |
|---|---|---|
| Children assessed | 539 | 29 |
| Teachers/caregivers interviewed | 30 pairs | 29 |
| Score distribution | Normal | Normal |
| Mean | 2.12 | 2.44 |
| Standard deviation | 0.33 | 0.20 |
| Frequency of 3 rating | 33% | 49% |
| Frequency of 2 rating | 42% | 38% |
| Frequency of 1 rating | 20% | 10% |
| Frequency of 0 rating | 5% | 3% |
| Cronbach's alpha | 0.73 | Rater A: 0.6 Rater B: 0.68 |
| Mean class alpha score: | 0.48 | N/A |
| Inter-rater reliability | N/A | 0.91 |
| Latent factors | 1 | 3 |