Claims

Four years of multiple UCSMP courses have potentially positive effects on general mathematics achievement, with a small extent of evidence

Claim · All claims
Evidence · 1 study · causal r2 · 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? In one longitudinal quasi-experimental study of 62 students, the cumulative effect of four UCSMP courses was a statistically significant positive effect on general mathematics achievement (average improvement index +23). → 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? · causal · r2

Hirschhorn (1993), a 4-year quasi-experiment matching UCSMP students to comparison students on sixth-grade scores in two sites; the WWC pooled both sites and, after adjusting for multiple comparisons, characterized the finding as a statistically significant positive effect with improvement index "+23".

"In addition, Hirschhorn (1993) found statistically significant positive effects in each site on the UCSMP-developed Applications Test, and the WWC confirmed this finding, pooling the results from both sites."

Discussion

Page metadata
Field Value
type claim
id multiple-ucsmp-courses-potentially-positive-general-mathematics
title Four years of multiple UCSMP courses have potentially positive effects on general mathematics achievement, with a small extent of evidence
description Four years of multiple UCSMP courses have potentially positive effects on general mathematics achievement, with a small extent of evidence
status review
evidence_strength moderate
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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