Editing Pre-Training Principle (section)

=='''References'''==
Mayer, R. E. (n.d.). Pre-training Principle (Chapter 10) - Multimedia Learning. In ''Cambridge Core''. https://www.cambridge.org/core/books/abs/multimedia-learning/pretraining-principle/01791D57F5D4164251269E6DF56A8BF1

Clark, R., C., &  Mayer, R., E. (2011). E-learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning (3rd ed). Retrieved from The University of Phoenix eBook Collection.

Mayer, R. E.,(2005). Principles for managing essential processing in multimedia learning: Segmenting, pretraining, and modality principles. In R.E. Mayer(Ed.), the Cambridge handbook of multimedia learning(pp.169-182).New York: Cambridge University Press.

[https://elearnuoit2018.weebly.com/pre-training-principle.html ''Pre-Training Principle''. (n.d.). E-Learning Essentials - 2018. https://elearnuoit2018.weebly.com/pre-training-principle.html]

Sweller, J. (2011). Cognitive load theory. In J. P. Mestre & B. H. Ross (Eds.), ''The psychology of learning and motivation: Cognition in education'' (pp. 37–76). Elsevier Academic Press. https://doi.org/10.1016/B978-0-12-387691-1.00002-8