Before revision: Equations hellllllllllllllllllllllllllllllllllllooooooooooooooooooooooooooooooooooooooo Many equations have since been proposed to approximate forgetting, perhaps the simplest being an exponential curve described by the equation where is retrievability (a measure of how easy it is to retrieve a piece of information from memory), is stability of memory (determines how fast falls over time in the absence of training, testing or other recall), and is time.
After revision: Equations Many equations have since been proposed to approximate forgetting, perhaps the simplest being an exponential curve described by the equation where is retrievability (a measure of how easy it is to retrieve a piece of information from memory), is stability of memory (determines how fast falls over time in the absence of training, testing or other recall), and is time.