Claims

Peer programs, including cooperative learning strategies, were concluded to be the single most effective school-based approach for reducing youth alcohol and drug use

Claim · All claims
Evidence · 1 study · review r2 · q2
Currency · newest study 1991 · 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 i? Two meta-analyses of more than 200 studies concluded peer programs, including cooperative learning strategies, are the single most effective school-based approach for reducing youth alcohol and drug use. → Benard 1991

Evidence

Benard 1991

Benard, B. (1991). Fostering Resiliency in Kids: Protective Factors in the Family, School, and Community. Western Regional Center for Drug-Free Schools and Communities, Northwest Regional Educational Laboratory. https://eric.ed.gov/?id=ED335781

q2 · i? · review · r2

The review reports, citing two meta-analyses (Tobler 1986; Bangert-Drowns 1988) comparing the effects of more than 200 studies, that "peer programs (in-cluding cooperative learning strategies) are the single most effective school-based approach for reducing 'alcohol and drug use in youth." No effect size is printed.

"peer programs (in-cluding cooperative learning strategies) are the single most effective school-based approach for reducing 'alcohol and drug use in youth"

Discussion

Page metadata
Field Value
type claim
id peer-programs-most-effective-drug-use-prevention
title Peer programs, including cooperative learning strategies, were concluded to be the single most effective school-based approach for reducing youth alcohol and drug use
description Peer programs, including cooperative learning strategies, were concluded to be the single most effective school-based approach for reducing youth alcohol and drug use
status review
evidence_strength weak
newest_evidence 1991
generated by process:wiki-ingest on 2026-10-10
trust unverified — no one has confirmed this page's content
sources 1 — benard-1991

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