This document discusses the philosophical foundations of education and the characteristics of socially responsible teachers. It begins by defining philosophy and describing the main branches. It then defines the philosophy of education and discusses five major philosophical perspectives that have influenced education: idealism, realism, pragmatism, essentialism, and progressivism. For each perspective, it provides the key beliefs of teachers who adhere to that philosophy. The document emphasizes that successful teachers have a philosophical foundation for their work and are active members of social institutions.