Cited by 334Memory Processes and InfluencesInnovative Teaching and Learning MethodsVisual and Cognitive Learning Processes

Testing (quizzing) boosts classroom learning: a systematic and meta-analytic review

Yang, Chunliang, Luo, Liang, Vadillo, Miguel A., Yu, Rongjun, Shanks, David R.·2021·Psychological Bulletin

Abstract

Over the last century hundreds of studies have demonstrated that testing is an effective intervention to enhance long-term retention of studied knowledge and facilitate mastery of new information, compared with restudying and many other learning strategies (e.g., concept mapping), a phenomenon termed the testing effect. How robust is this effect in applied settings beyond the laboratory? The current review integrated 48,478 students' data, extracted from 222 independent studies, to investigate the magnitude, boundary conditions, and psychological underpinnings of test-enhanced learning in the classroom. The results show that overall testing (quizzing) raises student academic achievement to a medium extent (g = 0.499). The magnitude of the effect is modulated by a variety of factors, including learning strategy in the control condition, test format consistency, material matching, provision of corrective feedback, number of test repetitions, test administration location and timepoint, treatment duration, and experimental design. The documented findings support 3 theories to account for the classroom testing effect: additional exposure, transfer-appropriate processing, and motivation. In addition to their implications for theory development, these results have practical significance for enhancing teaching practice and guiding education policy and highlight important directions for future research. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

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Crossref · 10.1037/bul0000309

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71 of 71 references verified0 citation errors · 0 not checkable

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  • The testing effect is observable across educational levels and learning outcomes, ranging from factual knowledge to conceptual understanding and problem-solving.

    “Yang et al. (2021), in a large-scale meta-analysis of studies conducted in real classrooms, confirmed that the effect is observable across educational levels and learning outcomes—ranging from factual knowledge to conceptual understanding and even problem-solving.”
  • The outcome measures targeted both factual recall and application, domains where testing effects typically emerge.

    “Moreover, the instructional materials used were derived from well-established materials (e.g., Mayer and Chandler, 2001; Pan et al., 2023), and the outcome measures targeted both factual recall and application, which are domains where testing effects typically emerge (Yang et al., 2021).”
  • The instructional materials used were derived from well-established materials.

    “Moreover, the instructional materials used were derived from well-established materials (e.g., Mayer and Chandler, 2001; Pan et al., 2023), and the outcome measures targeted both factual recall and application, which are domains where testing effects typically emerge (Yang et al., 2021).”

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Authors
Yang, C., Luo, L., Vadillo, M. A., Yu, R., & Shanks, D. R.
Affiliations
  • Beijing Normal University (CN)
  • Universidad Autónoma de Madrid (ES)
  • National University of Singapore (SG)
  • University College London (GB)
Venue
Psychological Bulletin
Published
2021-04
Volume
147
Issue
4
Pages
399-435
ISSN
  • 0033-2909 (ISSN-L)
  • 1939-1455
OpenAlex
W3134904819
Cited by
333
References
71
Citations by year
2026: 57 · 2025: 84 · 2024: 80 · 2023: 49 · 2022: 43 · 2021: 19 · 2020: 1
FWCI
25.11
Type
journal article
Language
en
Open access
closed
Locations
  • Psychological Bulletin (publishedVersion)
  • PubMed (publishedVersion)
  • Biblos-e Archivo (Universidad Autónoma de Madrid) (submittedVersion, public-domain)
Funders
  • Fundamental Research Funds for the Central Universities (2019NTSS28)
  • Natural Science Foundation of China (31671130; 32000742)
  • NUS FASS RSB-PDF Scheme under WBS (C-581-000-207-532; C-581-000-777-532)
  • Economic and Social Research Council (ES/S014616/1)
  • MadrID Science Foundation (2016-T1/SOC-1395)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
  • Social Sciences › Psychology › Developmental and Educational Psychology › Innovative Teaching and Learning Methods
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Visual and Cognitive Learning Processes
Keywords
testing effect, quizzing, classroom learning, academic performance, long-term retention, restudying, corrective feedback, transfer-appropriate processing, motivation, boundary conditions, learning strategies
MeSH terms
Academic Success, Humans, Learning, Motivation, Students, Test Taking Skills

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