Baker, A. J. L., Piotrkowski, C. S., Brooks-Gunn, J. (2003). Program effectiveness and parent involvement in HIPPY (Study 2, AR sample, cohort 1). In M. Westheimer (Ed.), Parents making a difference: International research on the Home Instruction for Parents of Preschool Youngsters (HIPPY) program (Chapter 8).The Hebrew University Magnes Press.
| Design | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? |
|---|---|---|---|---|
| Non-experimental comparison group design | Not applicable |
Established on SES and baseline measures of the outcome; not established on race/ethnicity in the analyzed sample |
None |
Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |
Notes from the review of this manuscript
Notes: This book chapter examines four distinct samples, each of which HomVEE reviewed and reported separately as follows: Study 1: New York sample, Cohort 1; Study 1: New York sample, Cohort 2; Study 2: Arkansas sample, Cohort 1; and Study 2: Arkansas sample, Cohort 2. The sample reported here (Arkansas sample, Cohort 1) is also reported in Baker & Piotrkowski (1996).