This document discusses different approaches to curriculum planning and development. It defines curriculum and different curriculum models. It describes the Traditional/Systematic Approach which includes the Administrative, Grass-Roots, and Demonstration approaches. It also discusses the Michaelis Model for curriculum development which includes 7 key components: foundations, goals/objectives, organization, learning environment, support services, teaching strategies, and evaluation. Finally, it briefly mentions the Frymier-Hawn Approach which involves community, students, teachers, content, and organizational actors in curriculum development.