Claims

A large share of black fourth-graders score below NAEP Basic in reading, and the article argues many are children with undiagnosed dyslexia

Claim · All claims
Evidence · 1 study (2 entries) · associational r1 · q2
Currency · newest study 2023 · 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? For more than a decade NAEP data have shown that more than half of black fourth graders perform below the NAEP Basic level in reading, compared to about 20% of white students. → Laura Cassidy 2023 q2 i? Students below NAEP Basic show poor oral reading fluency and weak decoding, a constellation the authors note is characteristic of dyslexia. → Laura Cassidy 2023 (2)

Evidence

Laura Cassidy 2023

Laura Cassidy, Kayla Reggio, Bennett A. Shaywitz and Sally E. Shaywitz. (2023). Prevalence of undiagnosed dyslexia in African-American primary school children. npj Science of Learning 8:52. https://doi.org/10.1038/s41539-023-00204-8

q2 · i? · associational · r1

The article reports repeated NAEP waves (the Nation's Report Card, reading and math scores of several thousand fourth and eighth graders every two years); this comparison is drawn from those reported data, not a new experiment.

"For more than a decade NAEP data have consistently demonstrated that more than half of black fourth graders perform below the NAEP Basic level in reading compared to about 20% of white students"

Laura Cassidy 2023 (2)

Laura Cassidy, Kayla Reggio, Bennett A. Shaywitz and Sally E. Shaywitz. (2023). Prevalence of undiagnosed dyslexia in African-American primary school children. npj Science of Learning 8:52. https://doi.org/10.1038/s41539-023-00204-8

q2 · i? · associational · r1

Quote is from White and associates' examination of a nationally representative sample of more than 1800 fourth-grade students from 180 public schools, assessing decoding, sight word reading and oral reading fluency; the review attributes this finding to that work.

"significant percentages of the students who perform below the NAEP Basic level on the 4 th grade NAEP reading assessment have poor oral reading fluency and foundational skills"

Discussion

Page metadata
Field Value
type claim
id naep-below-basic-black-fourth-graders-dyslexia
title A large share of black fourth-graders score below NAEP Basic in reading, and the article argues many are children with undiagnosed dyslexia
description A large share of black fourth-graders score below NAEP Basic in reading, and the article argues many are children with undiagnosed dyslexia
status review
evidence_strength weak
newest_evidence 2023
generated by process:wiki-ingest on 2026-10-26
trust unverified — no one has confirmed this page's content
sources 2 — laura-cassidy-2023, laura-cassidy-2023-2

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