Claims

Grade retention, suspensions, and expulsions among youth with an IEP showed little change over the past decade

Claim · All claims
Evidence · 1 study · associational r? · q2
Currency · newest study 2018 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2023: baselines and conditions change

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? There was little change in grade retention, suspensions, and expulsions for youth with an IEP between 2003 and 2012. → Albert Y. Liu 2018

Evidence

Albert Y. Liu 2018

Albert Y. Liu, Johanna Lacoe, Stephen Lipscomb, Joshua Haimson, David R. Johnson, Martha L. Thurlow. (2018). Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education, Volume 3: Comparisons Over Time. Washington, DC: U.S. Department of Education, Institute of Education Sciences, National Center for Education Evaluation and Regional Assistance. https://www.mathematica.org/publications/preparing-for-life-after-high-school-the-characteristics-and-experiences-of-youth-vol-3

q2 · i? · associational · r?

The key findings report "little change in grade retention, suspensions, and expulsions" for youth with an IEP over the decade; no effect size is printed.

"In the past decade, youth with an IEP have become more engaged in school and extracurricular activities, but there was little change in grade retention, suspensions, and expulsions."

Discussion

Learner Variables

Page metadata
Field Value
type claim
id iep-youth-discipline-retention-little-change-decade
title Grade retention, suspensions, and expulsions among youth with an IEP showed little change over the past decade
description Grade retention, suspensions, and expulsions among youth with an IEP showed little change over the past decade
status review
evidence_strength moderate
newest_evidence 2018
recheck_by 2023
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — albert-y-liu-2018

Frontmatter is the page's machine-readable record — see the Schema & Guide.