Claims

Classroom management interventions in primary education show small but significant average effects (g = 0.22) on academic, behavioral, and social-emotional outcomes but not on motivational outcomes

Claim · All claims
Evidence · 1 study · quant-synthesis r2 · q4 · i1 small
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.

q4 i1 Across 54 controlled intervention studies, classroom management strategies and programs produced small but significant average effects (average g = 0.22) on all outcomes except motivational outcomes. → Korpershoek 2016

Evidence

Korpershoek 2016

Korpershoek, H., Harms, T., de Boer, H., van Kuijk, M., & Doolaard, S. (2016). A Meta-Analysis of the Effects of Classroom Management Strategies and Classroom Management Programs on Students' Academic, Behavioral, Emotional, and Motivational Outcomes. Review of Educational Research, 86(3), 643-680. https://doi.org/10.3102/0034654315626799

q4 · i1 · quant-synthesis · r2

The meta-analysis pooled 54 random and nonrandom controlled intervention studies published 2003–2013 in primary education, reporting "small but significant effects (average g = 0.22)" on all outcome domains except motivational outcomes.

"Results showed small but significant effects (average g = 0.22) on all outcomes, except for motivational outcomes."

Discussion

Page metadata
Field Value
type claim
id classroom-management-small-significant-effects-g022
title Classroom management interventions in primary education show small but significant average effects (g = 0.22) on academic, behavioral, and social-emotional outcomes but not on motivational outcomes
description Classroom management interventions in primary education show small but significant average effects (g = 0.22) on academic, behavioral, and social-emotional outcomes but not on motivational outcomes
status review
evidence_strength moderate
newest_evidence 2016
generated by process:wiki-ingest on 2026-10-14
trust unverified — no one has confirmed this page's content
sources 1 — korpershoek-2016

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