Thirteen of 14 reviewed studies of the program fail WWC evidence standards or eligibility screens, most for lacking comparison-group designs or non-equivalent quasi-experimental groups¶
Claim · All claims
Evidence · 1 study · causalr2·q2
Currency · newest study 2010 · 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? Of 14 studies reviewed, only one met WWC evidence standards; the remaining 13 did not meet standards or eligibility screens. → National Guard Youth ChalleNGe Program 2010
Evidence¶
National Guard Youth ChalleNGe Program 2010¶
National Guard Youth ChalleNGe Program. (2010). WWC Intervention Report: National Guard Youth ChalleNGe Program. What Works Clearinghouse, U.S. Department of Education. https://ies.ed.gov/ncee/wwc/InterventionReport/329
q2 · i? · causal · r2
The WWC review of 14 studies found several ineligible because they "does not use a comparison group design or a single-case design" and several performance-accountability reports excluded because quasi-experimental analytic groups were "not shown to be equivalent."
"The remaining 13 studies do not meet either WWC evidence standards or eligibility screens."
Discussion¶
Related Claims¶
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Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
challengge-thirteen-studies-excluded |
title |
Thirteen of 14 reviewed studies of the program fail WWC evidence standards or eligibility screens, most for lacking comparison-group designs or non-equivalent quasi-experimental groups |
description |
Thirteen of 14 reviewed studies of the program fail WWC evidence standards or eligibility screens, most for lacking comparison-group designs or non-equivalent quasi-experimental groups |
status |
review |
evidence_strength |
weak |
newest_evidence |
2010 |
generated |
by process:wiki-ingest on 2026-10-09 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — national-guard-youth-challenge-program-2010 |
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