Claims

Check & Connect increases the percentage still enrolled at end of fourth year (supplemental finding)

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i2 medium
Currency · newest study 2015 · 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 i2 In the 2005 RCT, a larger percentage of intervention students (31%) than comparison students (14%) were still enrolled at the end of the fourth year (ES = 0.62). → Dropout Prevention intervention report: Check & Connect 2015

Evidence

Dropout Prevention intervention report: Check & Connect 2015

Dropout Prevention intervention report: Check & Connect. (2015). What Works Clearinghouse, U.S. Department of Education. https://ies.ed.gov/ncee/wwc/InterventionReport/78

q3 · i2 · causal · r2

Supplemental finding from the 2005 replication RCT that does not factor into the WWC intervention rating. The table row reports effect size 0.62 and improvement index +23; the WWC computed the p-value to be < .001, as no p-value was reported in the original study.

"Percentage still enrolled at the end of the fourth year after random assignment Grade 12 144 students 31 (46) 14 (35) 17 0.62 +23 nr"

Discussion

Page metadata
Field Value
type claim
id check-and-connect-still-enrolled-supplemental
title Check & Connect increases the percentage still enrolled at end of fourth year (supplemental finding)
description Check & Connect increases the percentage still enrolled at end of fourth year (supplemental finding)
status review
evidence_strength weak
newest_evidence 2015
generated by process:wiki-ingest on 2026-10-07
trust unverified — no one has confirmed this page's content
sources 1 — dropout-prevention-intervention-report-check-connect-2015

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