Claims

The 2003 Puerto Rico assessment data showed problems with item misfit

Claim · All claims
Evidence · 1 study · associational r? · q2
Currency · newest study 2007 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2010: tool and model accuracy changes quickly

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? The 2003 trial assessment data exhibited problems with item misfit. → G.P. Baxter 2007

Evidence

G.P. Baxter 2007

G.P. Baxter, S. Ahmed, E. Sikali, T. Waits, M. Sloan, S. Salvucci. (2007). Technical Report of the NAEP Mathematics Assessment in Puerto Rico: Focus on Statistical Issues. Washington, DC: National Center for Education Statistics, Institute of Education Sciences, U.S. Department of Education. https://www.mathematica.org/publications/technical-report-of-the-naep-mathematics-assessment-in-puerto-rico-focus-on-statistical-issues

q2 · i? · associational · r?

The abstract lists as report content "problems with item misfit in the 2003 data," indicating that statistical analyses of the 2003 administration identified items that misfit. No misfit statistics or affected item counts are printed in the available text.

"This report describes the content and administration of the trial assessments in Puerto Rico in 2003 and 2005, problems with item misfit in the 2003 data, results of a special validity analysis, and plans to integrate Puerto Rico into the national sample in future administrations."

Discussion

Page metadata
Field Value
type claim
id item-misfit-problems-2003-puerto-rico-data
title The 2003 Puerto Rico assessment data showed problems with item misfit
description The 2003 Puerto Rico assessment data showed problems with item misfit
status review
evidence_strength weak
newest_evidence 2007
recheck_by 2010
generated by process:wiki-ingest on 2026-10-08
trust unverified — no one has confirmed this page's content
sources 1 — gp-baxter-2007

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