Claims

UCSMP Algebra has potentially positive effects on the algebra domain, with mixed findings across two studies and a small extent of evidence

Claim · All claims
Evidence · 1 study · quant-synthesis r1 · q2
Currency · newest study 2016 · 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? Across two studies totaling 225 students, the algebra domain showed one statistically significant positive effect and one indeterminate effect, with an average improvement index of +7 (range –6 to +20). → What Works Clearinghouse 2016

Evidence

What Works Clearinghouse 2016

What Works Clearinghouse, U.S. Department of Education. (2016). What Works Clearinghouse intervention report: University of Chicago School Mathematics Project (UCSMP). What Works Clearinghouse. https://ies.ed.gov/ncee/wwc/InterventionReport/641

q2 · i? · quant-synthesis · r1

WWC synthesis of two studies of UCSMP Algebra meeting standards with reservations; the summary table prints an average improvement index of "+7" with a range of "–6 to +20" across "2" studies and "225" students, rated potentially positive with small extent of evidence.

"In the two studies that reported findings, the estimated impact of the intervention on outcomes in the algebra domain was: one study showing a statistically significant positive effect and one study showing an indeterminate effect."

Discussion

Page metadata
Field Value
type claim
id ucsmp-algebra-potentially-positive-algebra-domain
title UCSMP Algebra has potentially positive effects on the algebra domain, with mixed findings across two studies and a small extent of evidence
description UCSMP Algebra has potentially positive effects on the algebra domain, with mixed findings across two studies and a small extent of evidence
status review
evidence_strength mixed
newest_evidence 2016
generated by process:wiki-ingest on 2026-10-07
trust unverified — no one has confirmed this page's content
sources 1 — what-works-clearinghouse-2016

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