The ADDIE Design Model, beginning with the Analysis phase, is a key framework in instructional design. This five-step approach is widely used by educators and trainers to create effective learning experiences. It's also a valuable tool for those in Extension when designing courses or training programs.

Analysis, the initial phase, focuses on identifying learners' needs. For instance, when developing a course for hospital nurses on critical life support, an instructional designer would start by assessing the specific competencies nurses lack but require to perform effectively. This might involve conducting surveys, interviews, or workplace observations to gather insights about current skill levels, learning styles, and potential challenges in the clinical environment. Based on this information, the designer would then establish clear, measurable learning objectives that align with these identified needs, such as the ability to perform specific emergency procedures under pressure.

The Analysis phase ensures that the subsequent phases - Design, Development, Implementation, and Evaluation - are all grounded in a solid understanding of learner needs and the best ways to facilitate learning within the constraints of their working environment.