On the concept of the teaching-learning in a broad sense

The popular concept of teaching learning is chiefly a concept about the teaching learning of knowledge.Owing to the limited effect of the teaching learning of knowledge on the development of the students,so it can't realize the aims of the students' all round development.Because the students' all round development needs learn multiple educational resouces,so the concept of teaching learning should not be the teaching learning of knowledge,but the one in a broad sense,which is the teaching learning about all the educational resouces that are beneficial to the development of the students.