Claims

NCLB had negative effects on AI/AN education, including declines in Navajo students' standardized test scores of up to 50 percent over three years under scripted English-only programs

Claim · All claims
Evidence · 1 study (2 entries) · review r1–r2 · q2
Currency · newest study 2015 · 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? Standardized test scores of Navajo students taught through highly scripted English programs declined as much as 50 percent over the three-year period studied, per research the report cites. → Nelson-Barber 2015 q2 i? NCLB eroded programs based in students' cultures and rolled back tribal sovereignty in AI/AN education through greater state and federal control. → Nelson-Barber 2015 (2)

Evidence

Nelson-Barber 2015

Nelson-Barber, S., & Trumbull, E. (2015). The Common Core Initiative, Education Outcomes, and American Indian/Alaska Native Students: Observations and Recommendations [a report from the Center on Standards & Assessment Implementation (CSAI) at WestEd]. San Francisco: WestEd. https://eric.ed.gov/?id=ED570362

q2 · i? · review · r1

The report attributes this finding to McCarty and colleagues' research (McCarty & Romero-Little, 2005; Romero-Little et al., 2007), reporting that "standardized test scores of Navajo students taught through highly scripted English programs declined as much as 50 percent." No effect size is printed.

"McCarty and colleagues found that standardized test scores of Navajo students taught through highly scripted English programs declined as much as 50 percent over the three-year period they studied"

Nelson-Barber 2015 (2)

Nelson-Barber, S., & Trumbull, E. (2015). The Common Core Initiative, Education Outcomes, and American Indian/Alaska Native Students: Observations and Recommendations [a report from the Center on Standards & Assessment Implementation (CSAI) at WestEd]. San Francisco: WestEd. https://eric.ed.gov/?id=ED570362

q2 · i? · review · r2

The report's synthesis of prior research states NCLB "eroding programs that were based in students' cultures" and, citing Trujillo & Alston (2005), rolling back tribal sovereignty via greater state and federal control. This is the report's narrative-review attribution, not a new empirical analysis.

"By all accounts, NCLB has had a calamitous effect on AI/AN education — eroding programs that were based in students' cultures (Reyhner & Hurtado, 2008)"

Discussion

Page metadata
Field Value
type claim
id nclb-negative-effects-ai-an-students
title NCLB had negative effects on AI/AN education, including declines in Navajo students' standardized test scores of up to 50 percent over three years under scripted English-only programs
description NCLB had negative effects on AI/AN education, including declines in Navajo students' standardized test scores of up to 50 percent over three years under scripted English-only programs
status review
evidence_strength weak
newest_evidence 2015
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 2 — nelson-barber-2015, nelson-barber-2015-2

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