This document discusses five major philosophies of education: perennialism, essentialism, existentialism, reconstructionism, and progressivism. For each philosophy, it describes their key ideas, views on curriculum, aims of education, teachers' roles, and teaching methods. Perennialism focuses on transmitting universal truths through rigorous intellectual training. Essentialism emphasizes teaching common core knowledge systematically. Existentialism promotes individual choice and self-definition. Reconstructionism aims to critically examine society and enact social change. Progressivism views education as promoting democratic social living through experience-based and interdisciplinary learning.