The third edition of Curriculum: From Theory to Practice provides an introduction to curriculum theory and how it relates to classroom practice. Wesley Null builds upon recent developments while continuing to provide a unique organization of the curriculum field into five traditions: systematic, existential, radical, pragmatic, and deliberative. Null discusses the philosophical foundations of curriculum as well as historical and contemporary figures who have shaped each curriculum tradition. To ensure breadth and scope, Null has expanded this edition to include new figures, address rapid changes in democratic society, and chart a path to inclusion and wise decision-making.