Cognitive strategies are some methods and skills for learners to process information. Type 1 retelling strategy 2 arrangement strategy 3 organization strategy.

Organizational strategy is a higher-level information processing strategy, which constructs knowledge points refined by fine processing and forms knowledge structure. There are two main organizational strategies: one is classification strategy, which is used to sort out concepts, words and rules; One is outline strategy, which is mainly used to grasp the structure of learning materials.

Schematic diagram should be an organizational strategy.