Claims

PFS reduces teacher-reported problem behavior (SSiS) in preschoolers

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i2 medium
Currency · newest study 2014 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i2 Children receiving PFS showed significant reductions in teacher-reported problem behavior (SSiS) relative to controls, Hedges's g = .79. → Feil 2014

Evidence

Feil 2014

Feil, E. G., Frey, A., Walker, H. M., Small, J. W., Seeley, J. R., Golly, A., & Forness, S. R. (2014). The Efficacy of a Home-School Intervention for Preschoolers With Challenging Behaviors: A Randomized Controlled Trial of Preschool First Step to Success. Journal of Early Intervention. https://doi.org/10.1177/1053815114566090

q3 · i2 · causal · r2

In the same RCT, covariate-adjusted regression on the teacher-reported SSiS problem behavior scale yielded t = -4.82, p < .001, Hedges's g = .79, a large reduction favoring PFS.

"Across the four outcomes in the problem behavior domain, children who received the PFS intervention had significant reductions in problem behavior across both school and home settings as compared with children who did not receive the program."

Discussion

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