Claims

The Chicago Annenberg Challenge had little impact on student academic achievement: rates of gain in Annenberg schools did not differ significantly from non-Annenberg schools

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 2003 · 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? Between 1996 and 2001, student academic achievement improved across Annenberg schools as it did across the Chicago Public School system, with no statistically significant differences between Annenberg schools and non-Annenberg schools in rates of achievement gain. → Smylie 2003

Evidence

Smylie 2003

Smylie, M. A., Wenzel, S. A., with Allensworth, E., Fendt, C., Hallman, S., Luppescu, S., & Nagaoka, J. (2003). The Chicago Annenberg Challenge: Successes, Failures, and Lessons for the Future. Consortium on Chicago School Research. https://eric.ed.gov/?id=ED

q2 · i? · associational · r2

Comparative analysis of ITBS reading and math scores (Figures 7–10) comparing Annenberg elementary schools with demographically similar non-Annenberg schools from 1994 to 2001. The report states there were "no statistically significant differences between Annenberg schools and non-Annenberg schools in rates of achievement gain"; equivalence was not tested.

"Analyses of ITBS scores indicate that between 1996 and 2001, student academic achievement improved across Annenberg schools as it did across the Chicago Public School system as a whole. At the same time, rates of gain in student achievement among Annenberg schools did not improve markedly. There were no statistically significant differences between Annenberg schools and non-Annenberg schools in rates of achievement gain."

Discussion

Page metadata
Field Value
type claim
id annenberg-no-significant-achievement-gain-differences
title The Chicago Annenberg Challenge had little impact on student academic achievement: rates of gain in Annenberg schools did not differ significantly from non-Annenberg schools
description The Chicago Annenberg Challenge had little impact on student academic achievement: rates of gain in Annenberg schools did not differ significantly from non-Annenberg schools
status review
evidence_strength moderate
newest_evidence 2003
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — smylie-2003

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