The three schools of modern teaching theory refer to zankov's teaching theory of "teaching and development", Wagenshen's exemplary teaching and Bruner's cognitive psychology. The teaching theory put forward by Yin and others enriches the content of pedagogy and improves the scientific level of pedagogy, which is known as the three schools of modern teaching theory.

Introduction to Three Schools of Teaching Theory

Zankov's teaching theory of "teaching and development" zankov's theory of "teaching and development" applied the theory of Vygotsky, a famous psychologist and mentor of the former Soviet Union.

Based on many years' teaching experience, Wagenshen first put forward the theory of "example teaching" in physics and teaching, and took the lead in practice.

Bruner's cognitive psychology Bruner believes that knowledge learning includes three almost simultaneous processes, namely, acquiring new knowledge, transforming old knowledge and checking whether knowledge is appropriate.