Claims

Retained students made up 15 percent of tested third graders, 10 percent of sixth graders, and 4.6 percent of eighth graders in 1998

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 1998 · 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? Retained students constituted a substantial share of students tested in the policy-affected grades: 15 percent in third grade, 10 percent in sixth grade, and 4.6 percent in eighth grade. → John Q. Easton 1998

Evidence

John Q. Easton 1998

John Q. Easton, Brian Jacob, Stuart Luppescu, Melissa Roderick. (1998). Adjusting Citywide ITBS Scores for Student Retention in Grades Three, Six, and Eight. Consortium on Chicago School Research. https://consortium.uchicago.edu/publications/adjusting-citywide-itbs-scores-student-retention-grades-three-six-and-eight

q2 · i? · associational · r2

Descriptive statement of the study scope from the research question section of the data brief, printing the proportions of retained students among those tested in each of the three policy-affected grades in spring 1998.

"We are asking how the 1998 ITBS scores of retained students in third grade (15 percent of the students tested), sixth grade (10 percent), and eighth grade (4.6 percent) affect the citywide results in those grades and in the subsequent grades."

Discussion

Page metadata
Field Value
type claim
id retained-student-proportions-1998
title Retained students made up 15 percent of tested third graders, 10 percent of sixth graders, and 4.6 percent of eighth graders in 1998
description Retained students made up 15 percent of tested third graders, 10 percent of sixth graders, and 4.6 percent of eighth graders in 1998
status review
evidence_strength moderate
newest_evidence 1998
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — john-q-easton-1998

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