1. Eternism holds that the world is composed of transcendental "reality" and has eternal truth. 2. Essentialism is the most important school in the new traditional education theory. 3. Progressivism 19C. At the beginning of the 20th century, the new education movement spread to the United States, and combined with the pragmatic education thought, it formed a progressive education movement with extensive influence in the United States. 4. Reformism is a branch of pragmatism education or revisionism. 5. Humanism is based on humanistic psychology. Humanistic psychology is a schools of psychology with important educational significance, which came into being in the United States in 1960s. 6. Structuralism is a school of education developed after 1950s, which has had an important influence on modern educational theory and practice.