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the claim

Spaced repetition improves learning and retention of mathematics.

the verdict
INSUFFICIENT LEANING
Recorded sources
10 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that spaced repetition improves learning and retention of mathematics?

Unclear. Several peer-reviewed sources and a reference overview indicate that spaced repetition improves long-term retention and learning across domains, with one overview naming mathematics among relevant domains. None of the placed items reports mathematics-specific outcome data, so the evidence supports only a general, weaker version of the claim.

Verdict: PARTIAL LEAN · 10 sources for, 0 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 10
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Spaced repetition. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Spaced_repetition

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More for · 9
1963
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ROBERT, G. & H., R. J. (1963). REPETITION AND SPACED REVIEW IN THE LEARNING OF CONNECTED DISCOURSE.. eric.ed.gov. https://eric.ed.gov/?id=ED014876

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Enhancing human learning via spaced repetition optimization. (n.d.). cir.nii.ac.jp. https://doi.org/10.1073/pnas.1815156116

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Spaced Repetition Promotes Efficient and Effective Learning. (n.d.). cir.nii.ac.jp. https://doi.org/10.1177/2372732215624708

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Schimanke, F. (n.d.). The Effect of using Spaced Repetition in Mobile Learning Games on the Learning Success. doi.org. https://doi.org/10.20378/irb-55317

2017
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Matos, J., Petri, C. R., Mukamal, K. J., & Vanka, A. (2017). Spaced education in medical residents: An electronic intervention to improve competency and retention of medical knowledge.. doi.org. https://doi.org/10.1371/journal.pone.0181418

2017
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Florian, S., Robert, M., & Oliver, V. (2017). Designing for Motivation: Design-Considerations for Spaced-Repetition-Based Learning Games on Mobile Devices. eric.ed.gov. https://eric.ed.gov/?id=EJ1140924

2026
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Ikboljon, G. & Mukhayyo, M. (2026). COMMON MOBILE-ASSISTED VOCABULARY LEARNING STRATEGIES USED BY EFL LEARNERS: A FOCUS ON SPACED REPETITION, GAMIFICATION, AND MICROLEARNING. zenodo.org. https://doi.org/10.5281/zenodo.19334547

2025
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Altalhi, A., Bonke, C., & Alblowi, K. (2025). Adaptive vs. Traditional Learning: Long-Term Knowledge Retention -A Literature Review. doi.org. https://doi.org/10.48161/qaj.v5n4a2165

2025
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Burel, J., Trost, O., Demeyere, M., Rives, N., Estour, F., & Ladner, J. (2025). Spaced repetition and other key factors influencing medical school entrance exam success: insights from a French survey. doi.org. https://doi.org/10.1186/s12909-025-07605-w

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