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How to Calculate Learning Speed

What is Learning Speed?

Learning speed refers to how quickly an individual acquires and retains new knowledge. Spaced repetition and active recall are the two most scientifically validated techniques for maximising long-term retention.

Step-by-Step Guide

  1. 1Forgetting curve: 60% of new information forgotten within 24 hours without review (Ebbinghaus)
  2. 2Spaced repetition: review at increasing intervals (1, 7, 30, 90 days)
  3. 3Active recall (self-testing) is 50% more effective than passive re-reading

Worked Examples

Input
40 hours content, 1hr/day study, 70% retention
Result
Passive: 40 days, retain 28 effective hours; spaced repetition: 60 days but retain 35 hours

Frequently Asked Questions

What is Learning Speed Calc?

Learning speed refers to how quickly an individual acquires and retains new knowledge. Spaced repetition and active recall are the two most scientifically validated techniques for maximising long-term retention

How accurate is the Learning Speed Calc calculator?

The calculator uses the standard published formula for learning speed calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Learning Speed Calc calculator use?

This calculator works with inches, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Learning Speed Calc calculator use?

The calculator applies the standard formula for this type of calculation. See the 'How It Works' steps above for the detailed formula breakdown.

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