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Impact of spaced review on the forgetting curve
The reason why continuous learning strategies are imperative in learning and skill building!
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
The forgetting curve
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Forgetting without revision
The rate of forgetting is fastest immediately after the training!
The forgetting curve starts at ~80% of content remembered because remembering everything, even right after the training, is not realistic!
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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Review 1
Forgetting without revision
Forgetting curve + Spacing effect
First spaced review
Immediate review gives the potential to forget less AND learn more!
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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Review 1 Review 2 Review 3 Review 4
Less is forgotten after each spaced review!
Forgetting without revision
Forgetting curve + Spacing effect
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Example continuous learning strategy:
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Sources:
Thalheimer, W. (2006, March). Spacing Learning Over Time. Retrieved May 19, 2015, from http://www.worklearning.com/catalog/.
Figures adapted from D.J. Teichert DJ (2010). http://www.byui.edu/learning-and-teaching/articles-and-videos/articles-and-videos/lest-they-forget
Cumulated knowledge of Iida Hokkanen.
Impact of spaced review by Iida Hokkanen is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
