21st CCLC participation showed no statistically significant effect on the incidence of self-care after school¶
Claim · All claims
Evidence · 1 study · causalr?·q3
Currency · newest study 2007 · 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? There was no statistically significant effect of program participation on the incidence of students' self-care after school; equivalence was not tested. → Susanne James-Burdumy 2007
Evidence¶
Susanne James-Burdumy 2007¶
Susanne James-Burdumy, Mark Dynarski, John Deke. (2007). When Elementary Schools Stay Open Late: Results from The National Evaluation of the 21st-Century Community Learning Centers Program. Educational Evaluation and Policy Analysis, vol. 29, no. 4. https://www.mathematica.org/publications/journal-article-when-elementary-schools-stay-open-late-results-from-the-national-evaluation doi:10.3102/0162373707309077
q3 · i? · causal · r?
The national evaluation's elementary component reports "there was no statistically significant effect on the incidence of self-care," despite the shift in supervision toward other adults. No effect size is printed for this null finding.
"there was no statistically significant effect on the incidence of self-care"
Discussion¶
Related Claims¶
- 21st Century Community Learning Centers after-school programs changed where and with whom students spent some of their after-school time — related
- 21st CCLC afterschool programs changed after-school supervision, with parents less likely to care for their child and other adults more likely — related
- Students in 21st CCLC programs reported feeling safer after school — related
- Elementary students participating in the 21st Century Community Learning Centers program felt safer than students not enrolled — related
- 21st CCLC elementary programs did not affect students' academic outcomes — related
- Elementary participants in the 21st Century Community Learning Centers program were more likely to engage in negative behaviors than students not enrolled — related
- The national evaluation of the 21st Century Community Learning Centers program found no average improvement in academic achievement for participating students — related
- No difference between treatment and control groups on homework assistance or completion in the 21st Century Community Learning Centers evaluation — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
21st-cclc-no-significant-effect-self-care |
title |
21st CCLC participation showed no statistically significant effect on the incidence of self-care after school |
description |
21st CCLC participation showed no statistically significant effect on the incidence of self-care after school |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2007 |
generated |
by process:wiki-ingest on 2026-10-08 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — susanne-james-burdumy-2007 |
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