The passage discusses the key principles of progressivism in education as established by John Dewey in the early-to-mid 20th century. Progressivism believes that education should prepare students for a constantly changing society by making the curriculum highly social and student-centered. It rejects rote memorization and the passive transmission of knowledge, instead stressing that students learn best through hands-on experiences and by solving real-world problems. Teachers act as facilitators who guide student inquiry, rather than authoritarian figures who simply lecture. The content is derived from student interests and questions through interdisciplinary, project-based activities.