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'''<span id="forgetting_curve">forgetting curve</span>''' - a graph in [http://supermemo.org SuperMemo] that shows how fast the memorized information gets forgotten. A forgetting curve graph shows time on its X axis, and percent recall on its Y axis. It can be viewed with '''[[Tools]] : Statistics : [[Analysis]] : Forgetting curves'''. SuperMemo collects 400 forgetting curves for 20 levels of knowledge difficulty and 20 levels of memory strength.<br>The picture shows an exemplary forgetting curve built on the basis of 16,778 repetitions:
:[[File:Forgetting curves.jpg|thumb|SuperMemo: Toolkit : Statistics : Analysis : Forgetting Curves graphs for 20 repetition number categories multiplied by 20 A-Factor categories]] describes the decline in the probability of recall over time. A forgetting curve graph in [[Glossary:SuperMemo|SuperMemo]] shows how fast the memorized information gets forgotten. A '''forgetting curve''' graph shows time on its X axis, and percent recall on its Y axis. It can be viewed with '''[[Toolkit menu|Toolkit]] : [[Toolkit menu#Statistics|Statistics]] : [[Analysis]] : [[Analysis#Forgetting Curves|Forgetting Curves]]'''. [[Glossary:SuperMemo|SuperMemo]] collects 400 '''forgetting curves''' for 20 levels of [[Glossary:Difficulty|knowledge difficulty]] and 20 levels of memory [[Glossary:Stability|stability]].
[[Image:Forgetting curves.jpg|center|800px|SuperMemo: Tools : Statistics : Analysis : Forgetting Curves graphs for 20 repetition number categories multiplied by 20 A-Factor categories]]
Latest revision as of 05:51, 3 March 2019
forgetting curve
SuperMemo: Toolkit : Statistics : Analysis : Forgetting Curves graphs for 20 repetition number categories multiplied by 20 A-Factor categories describes the decline in the probability of recall over time. A forgetting curve graph in SuperMemo shows how fast the memorized information gets forgotten. A forgetting curve graph shows time on its X axis, and percent recall on its Y axis. It can be viewed with Toolkit : Statistics : Analysis : Forgetting Curves. SuperMemo collects 400 forgetting curves for 20 levels of knowledge difficulty and 20 levels of memory stability.
