This document discusses the philosophy of realism in education. It defines realism as portraying life as it is and focusing on the real world. It describes different forms of realism including humanistic realism, social realism, and sense realism. It discusses how realism influences the aims, curriculum, teachers, and view of children in education by emphasizing practical knowledge, vocational subjects, and preparing students for real life. However, it also notes disadvantages like neglecting imagination and over-focusing on the physical world.