Bibliography (7):

1. Interleaved Practice Improves Mathematics Learning

2. Interleaving Retrieval Practice Promotes Science Learning

3. The Robustness of the Interleaving Benefit

4. Improving Students’ Learning With Effective Learning Techniques: Promising Directions From Cognitive and Educational Psychology

5. The Exam-A-Day Procedure Improves Performance in Psychology Classes

6. Wikipedia Bibliography:

   1. Preregistration (science) § Registered reports  :

      https://en.wikipedia.org/wiki/Preregistration_(science)#Registered_reports

   2. Randomized controlled trial