并列题名：A historical study on American thought of teacher education in 20th century A historical study on American thought of teacher education in 20th century 并列题名：Ahistorical study on teacher education in basic education in the U.S.A. 并列题名：Reflection of American education experimentation in 20th century 并列题名：History of european thought in the nineteenth century Ahistorical study on teacher education in basic education in the U.S.A. Reflection of American education experimentation in 20th century