Buzhardt, J., Greenwood, C. R., Walker, D., Anderson, R., Howard, W., & Carta, J. J. (2011). Effects of web-based support on Early Head Start home visitors’ use of evidence-based intervention decision making and growth in children’s expressive communication. NHSA Dialog: A Research-to-Practice Journal for the Early Childhood Field, 14(3) 121-146.
Additional Sources:
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Buzhardt, J., Walker, D., Greenwood, C. R., & Carta, J. J. (2011). A study of an online tool to support evidence-based practices with infants and toddlers. NHSA Dialog: A Research-to-Practice Journal for the Early Childhood Field, 14(3), 151-156. doi:10.1080/15240754.2011.590243
Model(s): Early Head Start—Home-based option
Study design characteristics contributing to rating
| Design | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? |
|---|---|---|---|---|
| Randomized controlled trial | High |
Not established on race/ethnicity or socioeconomic status |
None |
Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |