What is Retrieval Practice?
Have you ever found yourself reciting answers from memory while studying for exams in university? To be sure that you are able to remember the important information when you actually need it, you would practice recalling it beforehand? This technique is known as retrieval practice, or practicing recall.
The Forgetting Curve
Incorporating this practice into your study routine means you’re applying the principles behind the Ebbinghaus forgetting curve. Hermann Ebbinghaus’s experiments in the 1880s demonstrated that we tend to forget new information rapidly, with about 50% of it slipping away within the first few hours. Over the following month, memory retention continues to decline, leaving only about 20% of the information. This phenomenon has been consistently replicated over time (see fig. 2), the results have always remained roughly the same.
Maximizing Memory Retention
Study methods that use the forgetting curve recommend specific time intervals to review information so it stays in our memory better. This approach is used by leading learning apps, such as Duolingo or Quizlet.
Effective Repetition Schedules
While repetition schedules may vary, the following sequence is highly effective:
1. Review newly learned material 20 minutes after learning.
2. Review again one day later.
3. Another review another day after that.
4. A week later, revisit the material.
5. Finally, review one month later.
The Review Process Involves
– Attempting to recall the information.
– Reading over any parts that you couldn’t remember.
– Trying to recall again, aiming for improved success.
Optimizing Study Sessions
Limit each review session to 20-40 minutes. It depends on the volume of information you need to memorize, but I would advise aiming for 20 minutes. Short, frequent sessions are more effective than infrequent, lengthy ones. You’ll be amazed at how well your memory begins to serve you! 👌
Further Reading
For more insights into enhancing your learning techniques, explore topics such as #ActiveRecall, #RetrievalPractice, #TestingEffect, #PracticeTesting, and #ForgettingCurve.
