Single-sex math classrooms raised female students' math performance by 7–10% over co-educational programs¶
Claim · All claims
Evidence · 1 study · reviewr2·q3
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
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q3 i? Females randomly assigned to single-sex classrooms outperformed co-educational peers by 7–10% in math, with no difference in German. → Alexander Koch 2015
Evidence¶
Alexander Koch 2015¶
Alexander Koch, Julia Nafziger, Helena Skyt Nielsen. (2015). Behavioral economics of education. Journal of Economic Behavior & Organization 115 (2015) 3–17. https://doi.org/10.1016/j.jebo.2014.09.005
q3 · i? · review · r2
Randomized study reported by the review: Eisenkopf et al. (2014) randomly assigned 808 female students entering a Swiss high school to single-sex or co-educational programs; females in single-sex classrooms 'outperform those attending co-educational program by 7–10% in math'. The percentage gain is not a standardized effect size.
"The authors document that females taught in single-sex classrooms outperform those attending co-educational program by 7–10% in math while there was no performance difference in German."
Discussion¶
Related Claims¶
- Women tend to shy away from competition, contributing to gender gaps in math-related educational choices
- Across nations, boys outperform girls in mathematics by a small average margin while girls outperform boys in reading by a margin three times larger
- Women admitted to MIT with lower SAT math scores perform as well as men in freshman math classes
- SAT scores underpredict the academic performance of high school girls, who average lower scores than boys despite higher grades — related
- Female students reported significantly lower initial self-efficacy for quantitative biology problems than male students, with small effect sizes — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
single-sex-classrooms-raise-female-math-performance |
title |
Single-sex math classrooms raised female students' math performance by 7–10% over co-educational programs |
description |
Single-sex math classrooms raised female students' math performance by 7–10% over co-educational programs |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2015 |
generated |
by process:wiki-ingest on 2026-10-16 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — alexander-koch-2015 |
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