Claims

SSS participation prevented a rise in disruptive behavior over the school year that was observed in control students

Claim · All claims
Evidence · 1 study · causal r2 · q3
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 i? Treatment schools showed a significantly lower slope of change in teacher-rated disruption than control schools (difference in slope -.004, t = -2.25, p < .028). → Webb 2014

Evidence

Webb 2014

Webb, L., Villares, E., Carey, J., Wells, C., & Sayer, A. (2014). Results of a Randomized Controlled Trial of Student Success Skills. SREE Fall 2014 Conference. https://eric.ed.gov/?id=ED562995

q3 · i? · causal · r2

HLM analysis of teacher-rated disruption at baseline, 6 weeks, and 30 weeks in the cluster-randomized trial. The summary table reports a Disruption slope difference of "-.004 .002 -2.25 <.028"; the article states SSS "prevented a rise in disruptive behavior over the school year that was observed in Control students."

"Disruption Social Skill Rating System -.004 .002 -2.25 <.028"

Discussion

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