Claims

Freshman OnTrack improvements were largest in the lowest-performing schools, with bottom-quartile schools gaining 33 percentage points

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2021 · 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? High schools in the bottom quartile of Freshman OnTrack rates in 2005 improved from 45 percent on-track to 78 percent by 2013, an increase of 33 percentage points. → Roderick 2021

Evidence

Roderick 2021

Roderick, M., & Kelley-Kemple, T., with Johnson, D. W., & Ryan, S. (2021). The Preventable Failure: Improvements in High School Graduation Rates when High Schools Focus on the Ninth-Grade Year. University of Chicago Consortium on School Research. https://consortium.uchicago.edu/publications/the-preventable-failure

q2 · i? · causal · r1

Figure 4 analysis comparing 2005 and 2013 on-track rates by school performance quartile shows bottom-quartile schools rose from 45 to 78 percent on-track, "an increase of 33 percentage points." Descriptive district data; no effect size printed.

"In those high schools with rates that were in the bottom performing quartile in 2005, less than one-half (45 percent) of ninth-graders ended ninth grade on-track for graduation. Yet, by 2013, 78 percent of ninth-graders in these schools were on-track, an increase of 33 percentage points."

Discussion

Page metadata
Field Value
type claim
id ontrack-gains-largest-in-lowest-performing-schools
title Freshman OnTrack improvements were largest in the lowest-performing schools, with bottom-quartile schools gaining 33 percentage points
description Freshman OnTrack improvements were largest in the lowest-performing schools, with bottom-quartile schools gaining 33 percentage points
status review
evidence_strength moderate
newest_evidence 2021
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — roderick-2021

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