The document discusses several instructional design models including ADDIE, Dick and Carey, Kemp, and Smith and Ragen. ADDIE is a five-phase model for developing instruction that includes analysis, design, development, implementation, and evaluation. The Dick and Carey model focuses on identifying instructional goals and ensuring objectives are met. The Kemp model determines learner characteristics and needed resources. Smith and Ragen emphasize analysis of learners, strategies for organization and management, and evaluation.