Claims

Reading Recovery positively impacts grade 1 literacy achievement immediately after the intervention, with moderate evidence from one randomized controlled trial

Claim · All claims
Evidence · 1 study · quant-synthesis r2 · q3
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.

q3 i? Reading Recovery improved student literacy achievement at the end of the implementation year, based on a large randomized controlled trial. → lit-1

Evidence

lit-1

What Works Clearinghouse, Institute of Education Sciences, U.S. Department of Education. (2023, June). Reading Recovery® Intervention Report | English Language Arts Topic Area. https://ies.ed.gov/ncee/wwc/InterventionReport/730

q3 · i? · quant-synthesis · r2

WWC synthesis of May et al. (2015), a low-attrition randomized controlled trial with 6,888 grade 1 students in 1,254 U.S. schools. The report states there is "moderate evidence that Reading Recovery® positively impacted student achievement in literacy" at the end of the implementation year.

"Based on one study that meets WWC standards, there is moderate evidence that Reading Recovery® positively impacted student achievement in literacy immediately after the intervention."

Discussion

Page metadata
Field Value
type claim
id reading-recovery-improves-grade1-literacy
title Reading Recovery positively impacts grade 1 literacy achievement immediately after the intervention, with moderate evidence from one randomized controlled trial
description Reading Recovery positively impacts grade 1 literacy achievement immediately after the intervention, with moderate evidence from one randomized controlled trial
status review
evidence_strength moderate
newest_evidence 2023
generated by process:wiki-ingest on 2026-10-07
trust unverified — no one has confirmed this page's content
sources 1 — lit-1

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