Table 4.
Reliability measures (Cronbach’s alpha) of instruments.
| Instrument | Number of Domains | Version (Cronbach’s Alpha) | Total (Cronbach’s Alpha) | ||
|---|---|---|---|---|---|
| Infants | Toddlers | Infants | Toddlers | ||
| DMQ18 | 7 | 8 | 0.81 | 0.83 | 0.83 |
| BSID-III | 5 | 5 | 0.89 | 0.88 | 0.89 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.