This document provides an overview of curriculum design and instruction. It discusses definitions of curriculum from various education thinkers and defines curriculum as the educational program consisting of studies, activities and guidance. It also discusses different concepts of curriculum including overt, hidden, subject-centered, and learner-centered curriculums. The document outlines key elements of curriculum development including formulation of objectives, selection of content, teaching strategies, and evaluation. It distinguishes between curriculum development and design and discusses levels of curriculum, foundations of curriculum, and differences between curriculum, course, and syllabus.