Claims

A randomized controlled trial found TFA secondary math teachers outperformed non-TFA comparison teachers in mathematics achievement

Claim · All claims
Evidence · 1 study · review r3 · q3
Currency · newest study 2016 · checked against its sources 2026-10-08 (automated, 1 of 1 entry) · 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? In the Clark et al. (2013) randomized controlled trial, students assigned to TFA math teachers scored significantly higher than students assigned to non-TFA comparison teachers in the same schools. → Teach For America 2016

Evidence

Teach For America 2016

Teach For America. (2016). WWC Intervention Report: Teach For America. What Works Clearinghouse, U.S. Department of Education. https://www.teachforamerica.org

q3 · i? · review · r3

This RCT randomly assigned students in 45 secondary schools to a math class taught by a TFA teacher or a similar class taught by a non-TFA teacher; the analytic sample included 4,573 students. The report states: "The authors reported, and the WWC confirmed, a positive and statistically significant difference between the TFA group and the comparison group", with an average improvement index of +3.

"The authors reported, and the WWC confirmed, a positive and statistically significant difference between the TFA group and the comparison group."

Discussion

Page metadata
Field Value
type claim
id clark-2013-tfa-secondary-math-rct-positive
title A randomized controlled trial found TFA secondary math teachers outperformed non-TFA comparison teachers in mathematics achievement
description A randomized controlled trial found TFA secondary math teachers outperformed non-TFA comparison teachers in mathematics achievement
status review
evidence_strength moderate
newest_evidence 2016
source_checked 2026-10-08
generated by process:wiki-ingest on 2026-10-07
trust unverified — no one has confirmed this page's content
sources 1 — teach-for-america-2016

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