Glossary:Post-lapse stability: Difference between revisions

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;<span id="post-lapse_stability">post-lapse stability</span> (PLS)
;<span id="Post-lapse_stability">post-lapse stability</span> (PLS)
:[[Glossary:Stability|stability]] of an [[Glossary:Item|item]] after a [[Glossary:Repetition|repetition]] that scored a failing [[Glossary:Grade|grade]]. '''Post-lapse stability''' can be interpreted as ''[[Glossary:Optimum_interval|optimum interval]] after forgetting'' and rarely goes beyond mere days. On occasion, an [[Glossary:Item|item]] might be forgotten by "accident" and still remembered years after the [[Glossary:Lapse|lapse]], however, statistically this is an insignificant phenomenon as visualized by '''[[Tools menu|Tools]] : [[Tools menu#Statistics|Statistics]] : [[Analysis]] : [[Analysis#Graphs|Graphs]] : [[Analysis#First interval|First interval]]''' and '''[[Tools menu|Tools]] : [[Tools menu#Memory|Memory]] : [[Memory graphs (4D)|4D Graphs]] : First interval'''. See more: [[SuperMemo Algorithm#Post-lapse stability|SuperMemo Algorithm]]
:[[Glossary:Stability|stability]] of an [[Glossary:Item|item]] after a [[Glossary:Repetition|repetition]] that scored a failing [[Glossary:Grade|grade]]. '''Post-lapse stability''' can be interpreted as ''[[Glossary:Optimum_interval|optimum interval]] after forgetting'' and rarely goes beyond mere days. On occasion, an [[Glossary:Item|item]] might be forgotten by "accident" and still remembered years after the [[Glossary:Lapse|lapse]], however, statistically this is an insignificant phenomenon as visualized by '''[[Tools menu|Tools]] : [[Tools menu#Statistics|Statistics]] : [[Analysis]] : [[Analysis#Graphs|Graphs]] : [[Analysis#First interval|First interval]]''' and '''[[Tools menu|Tools]] : [[Tools menu#Memory|Memory]] : [[Memory graphs (4D)|4D Graphs]] : First interval'''. See more: [[SuperMemo Algorithm#Post-lapse stability|SuperMemo Algorithm]]

Revision as of 04:28, 1 June 2016

post-lapse stability (PLS)
stability of an item after a repetition that scored a failing grade. Post-lapse stability can be interpreted as optimum interval after forgetting and rarely goes beyond mere days. On occasion, an item might be forgotten by "accident" and still remembered years after the lapse, however, statistically this is an insignificant phenomenon as visualized by Tools : Statistics : Analysis : Graphs : First interval and Tools : Memory : 4D Graphs : First interval. See more: SuperMemo Algorithm