Barhava-Monteith, G., Harre, N., & Field, J. (2003). An evaluation of a HIPPY early intervention program: Can parents benefit too? In M. Westheimer (Ed.), Parents making a difference: International research on the Home Instruction for Parents of Preschool Youngsters (HIPPY) program (pp. 193-206). Jerusalem, Israel: Hebrew University Magnes Press.
            Study design characteristics contributing to rating
          
          | Design | Random assignment compromised? | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? | 
|---|---|---|---|---|---|
| Non-experimental comparison group design | Not Applicable | Not Applicable | 
           Not established on socioeconomic status or outcomes.  | 
                                                                                                              
           None  | 
                                                                                                              Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |