Back in the late 1980s, SuperMemo was first to apply computer technology to optimize intervals between repetitions. We have been the global leader in research on human long-term memory ever since. Spaced repetition may be common in educational apps today, yet SuperMemo is still the unique source of original research and development in this field.
Who invented spaced repetition? The history of the SuperMemo method
The answer to the question of how spaced repetition was created should be started with a reference to antiquity. Thinking about memory was conducted by...