Glossary:Stabilization curve
Revision as of 09:20, 28 June 2020 by SuperMemoHelp (talk | contribs)
- stabilization curve
- shows the dependence of stabilization on retrievability.
- The formula for the stabilization curve:
SInc=SIncMax*e-Gain*R
- where:
SInc
- stabilization (aka stability increase) is the ratio of memory stability after and before the repetitionSIncMax
- maximum possible increase in memory stability.SIncMax
depends on current stability and memory complexity (i.e. item difficulty). Maximum stabilization can be achieved at the verge of forgettingGain
- a constant that expresses the gain in stabilization with passing time (gain is a measure of the spacing effect)R
- retrievability, i.e. the expected probability of recall at a given point in time. It is determined by the forgetting curve