1. Upright learning refers to new concepts and propositions with wide coverage or high generalization; Inferior learning refers to attributing new concepts or propositions with low generalization or inclusion to existing concepts or propositions with high generalization or inclusion in cognitive structure.
2. Cognitive learning, also called blanket learning, is suitable for learning a set of known concepts; Inferior learning, also known as generic learning, is suitable for learning any new concept that contains the original concept attributes.