The document compares two instructional design models: ADDIE and Dick & Carey. ADDIE includes analysis, design, development, implementation, and evaluation phases. Dick & Carey includes recognizing goals, analyzing learners/contexts, writing objectives, developing assessments/instructional strategies/materials, and conducting formative and summative evaluations. Both models identify problems, work through steps, and conclude with evaluation. They focus on learner performance and allow for reliable outcome measurements. The key difference is that Dick & Carey has more detailed steps and incorporates evaluation throughout, while ADDIE evaluates only at the end.