Editing Multiple Representation Principle (section)

==Evidence==
Therefore, there are some critical benefits of multiple representation learning. First, it is an effective way to help learners to memorize the learning materials. To memorize content, learners need inputs from multiple resources so that learners could be more stimulated. In other words, the exposure effects will be more intensive to learners. For example, if a 3-year-old child is learning the word “apple”, it would be more effective to let the kid watch what an apple is and repeat the word. Second, it is a solid way to make learners understand the learning content. The content of math can be very abstract. For example, when learning Pythagoras theorem, students would feel extremely hard if they learn it without diagrams. Diagram is a very direct representation of Pythagoras theorem. Multiple representation principle is an effective way to motivate learners to use multiple sensory systems to reinforce their learning experiences.