This document discusses curriculum design and development. It defines a curriculum as a description of all activities that take place in an educational institution from start to finish. There are three main types of curriculum design: subject-centered, learner-centered, and problem-centered. Subject-centered focuses on what needs to be studied, learner-centered revolves around the individual learner, and problem-centered teaches students to solve real-world problems. Key components of any curriculum include goals and objectives, content, learning experiences, assessment methods, and course descriptions. Curriculum development is influenced by political, economic, social, technological, environmental, child psychology, and academic factors.