Claims

Receiving grades is positively associated with achievement and external motivation compared with receiving no performance feedback (review-reported meta-analysis)

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2026 · 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? Meta-analytic evidence suggests receiving grades, versus no performance feedback, is positively associated with achievement and external motivation. → Nicolas Hübner 2026

Evidence

Nicolas Hübner 2026

Nicolas Hübner, Juliane Rutsch, Ann-Kathrin Schnelle, Mia Herkommer, Evelin Ruth-Herbein, Benjamin Fauth. (2026). To Grade or Not To Grade? Demystifying a Centuries-Old Debate. Educational Psychology Review. https://doi.org/10.1007/s10648-026-10156-1

q2 · i? · causal · r2

The review reports the Koenka et al. (2021) meta-analysis finding that "receiving grades, as opposed to receiving no performance feedback, is positively associated with achievement and external motivation". No effect size is printed in the review.

"meta-analytic evidence by Koenka et al. (2021) suggests that receiving grades, as opposed to receiving no performance feedback, is positively associated with achievement and external motivation."

Discussion

Page metadata
Field Value
type claim
id grades-versus-no-feedback-koenka
title Receiving grades is positively associated with achievement and external motivation compared with receiving no performance feedback (review-reported meta-analysis)
description Receiving grades is positively associated with achievement and external motivation compared with receiving no performance feedback (review-reported meta-analysis)
status review
evidence_strength weak
newest_evidence 2026
generated by process:wiki-ingest on 2026-10-21
trust unverified — no one has confirmed this page's content
sources 1 — nicolas-hübner-2026

Frontmatter is the page's machine-readable record — see the Schema & Guide.