Claims

Taking an immediate plus delayed final test yields higher delayed test performance with less invested effort than taking only a delayed test (Experiment 2)

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i2 medium
Currency · newest study 2015 · checked against its sources 2026-10-21 (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 i2 Participants who took both an immediate and a delayed test outperformed those taking only a delayed test (ηp2=0.109) and invested less effort on the delayed test (ηp2=0.114). → Tamara van Gog & Liesbeth Kester & Kim Dirkx & Vincent Hoogerheide & Joris Boerboom & Peter P. J. L. Verkoeijen 2015

Evidence

Tamara van Gog & Liesbeth Kester & Kim Dirkx & Vincent Hoogerheide & Joris Boerboom & Peter P. J. L. Verkoeijen 2015

Tamara van Gog & Liesbeth Kester & Kim Dirkx & Vincent Hoogerheide & Joris Boerboom & Peter P. J. L. Verkoeijen. (2015). Testing After Worked Example Study Does Not Enhance Delayed Problem-Solving Performance Compared to Restudy. Educ Psychol Rev. https://doi.org/10.1007/s10648-015-9297-3

q3 · i2 · causal · r2

Experiment 2 delayed final test ANOVA showed a significant main effect of final test moment, F(1,115)=14.13, p<0.001, ηp2=0.109: the "immediate+delayed final test condition (M=63.96 %, SD=30.59) outperforming participants in the delayed final test condition (M=43.88 %, SD=29.16)". Delayed-test effort was also lower after an immediate test (ηp2=0.114).

"with participants in the immediate+delayed final test condition (M=63.96 %, SD=30.59) outperforming participants in the delayed final test condition (M=43.88 %, SD=29.16)"

Discussion

Page metadata
Field Value
type claim
id immediate-plus-delayed-test-advantage-exp2
title Taking an immediate plus delayed final test yields higher delayed test performance with less invested effort than taking only a delayed test (Experiment 2)
description Taking an immediate plus delayed final test yields higher delayed test performance with less invested effort than taking only a delayed test (Experiment 2)
status review
evidence_strength moderate
newest_evidence 2015
source_checked 2026-10-21
generated by process:wiki-ingest on 2026-10-21
trust unverified — no one has confirmed this page's content
sources 1 — tamara-van-gog-liesbeth-kester-kim-dirkx-vincent-hoogerheide-joris-boerboom-peter-p-j-l-verkoeijen-2015

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