Active recall Flashcards
Hermann Ebbinghaus
The first man to contact studies on forgetting and retention
How much information is forgotten in the span of 9 hours?
about 60% of the information learnt
Spaced practice
Hermann Ebbinghaus also discovered that one may beat the forgetting curve by spacing out rehearsal time (one may also forget if the information learnt is not reviewed)
Spaced repetition
the act of learning material then rehearsing it increasingly in a repeated amount of time.
How much information can one retain?
The ( 7+2/7-2) method. George Miller discovered after carrying out an experiment, that on average a person can recall between 5 and 9 numbers, but on average 7 digits.
Rajveer Meena
A man from India that was able to memorize the pi upto 70,000. decimal places
Anders Ericson
Was a swedish psychologist who carried out studies on performance. He discovered that talents are not innate abilities, but success could be achieved by putting a lot of work and effort.
What are the ordinary limit of the human mind?
Anders Ericson and Steve Faloon carried out a study to discover how many numbers steve could recall after repeatedly rehearsing the digits. In the span of a year and a half, he could recall 82 digits.
Deliberate practice
Anders Ericson came up with the term “deliberate and purposeful practice”
Elements of deliberate practice
- Purposeful practice has well-defined- specific goals
- Purposeful practice is focused
- Purposeful practice involves feedback
- Purposeful practice involves getting out of your comfort zone.
Purposeful practice involves feedback
This means that working on small elements of a piece of work is more effective than working on the whole piece all at once.
Purposeful practice involves getting out of your comfort zone
Only focusing on the specific part of a task
Purposeful practice has well-defined- specific goals
getting feedback which means that the work you’re doing does not have to be perfect
Purposeful practice is focused
Trying something that you have not attempted keeping in mind that there’s the possibility of failing
Is active recall limited to age?
Memory can be improved and the trick is to pay attention. This was proved by a 44 year old woman who was able to improve her memory in a span of three months.