Good Behavior Game shows uncertain effects on school climate in after-school programs, with a pooled effect size of 0.15 that is not statistically significant¶
Claim · All claims
Evidence · 1 study · quant-synthesisr1·q2·i0negligible
Currency · newest study 2023 · 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.
q2 i0 In one study of 73 after-school programs, the average effect of Good Behavior Game on school climate was 0.15 (improvement index +6) and not statistically significant (p=0.43). → What Works Clearinghouse 2023
Evidence¶
What Works Clearinghouse 2023¶
What Works Clearinghouse, Institute of Education Sciences, U.S. Department of Education. (2023). Good Behavior Game. https://ies.ed.gov/ncee/wwc/InterventionReport/728
q2 · i0 · quant-synthesis · r1
WWC synthesis of one study (Smith et al., 2018), a cluster randomized trial of the PAX Good Behavior Game in 73 after-school programs in Pennsylvania, grades 2 to 5, with 10 observed climate measures; the summary reports an average effect size of 0.15 that is not statistically significant, described as "uncertain effects 0.15 +6 No (p=0.43)".
"Summary for school climate: uncertain effects 0.15 +6 No (p=0.43)"
Discussion¶
Related Claims¶
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Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
gbg-uncertain-school-climate-effects |
title |
Good Behavior Game shows uncertain effects on school climate in after-school programs, with a pooled effect size of 0.15 that is not statistically significant |
description |
Good Behavior Game shows uncertain effects on school climate in after-school programs, with a pooled effect size of 0.15 that is not statistically significant |
status |
review |
evidence_strength |
weak |
newest_evidence |
2023 |
generated |
by process:wiki-ingest on 2026-10-07 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — what-works-clearinghouse-2023 |
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