Sutherland, K. A. (2009). The impact of early childhood programs on student achievement. (Ed.D., Lindenwood University). ProQuest Dissertations and Theses.
Model(s): Parents as Teachers (PAT)®
Study design characteristics contributing to rating
| Design | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? |
|---|---|---|---|---|
| Non-experimental comparison group design | Not applicable |
Not established on race/ethnicity or socioeconomic status |
None |
Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |