Claims

Attending a charter high school is associated with a 7 to 15 percentage point higher likelihood of earning a standard diploma than attending a traditional public high school

Claim · All claims
Evidence · 1 study · associational r? · 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? Students who attend a charter high school are 7 to 15 percentage points more likely to earn a standard diploma than students who attend a traditional public high school, after controlling for demographics, prior test scores, and prior charter middle school enrollment. → Kevin Booker 2010

Evidence

Kevin Booker 2010

Kevin Booker, Tim R. Sass, Brian Gill, Ron Zimmer. (2010). The Unknown World of Charter High Schools. Education Next, vol. 10, no. 2. https://www.mathematica.org/publications/the-unknown-world-of-charter-high-schools

q2 · i? · associational · r?

Observational analysis of Chicago and Florida data estimating effects of charter high school attendance on attainment. The study reports that charter high school students are "7 to 15 percentage points more likely to earn a standard diploma" than traditional public high school students, controlling for key student characteristics. No standardized effect size is printed for this finding.

"Controlling for key student characteristics (including demographics, prior test scores, and the prior choice to enroll in a charter middle school), students who attend a charter high school are 7 to 15 percentage points more likely to earn a standard diploma than students who attend a traditional public high school."

Discussion

Page metadata
Field Value
type claim
id charter-high-schools-higher-diploma-completion
title Attending a charter high school is associated with a 7 to 15 percentage point higher likelihood of earning a standard diploma than attending a traditional public high school
description Attending a charter high school is associated with a 7 to 15 percentage point higher likelihood of earning a standard diploma than attending a traditional public high school
status review
evidence_strength moderate
newest_evidence 2010
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 1 — kevin-booker-2010

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