The ASSURE model is an instructional design process adapted for use by teachers in the classroom. It incorporates Robert Gagne's events of instruction to help teachers effectively use media and ensure learning. The ASSURE model involves 6 steps: 1) Analyzing learners, 2) Stating objectives, 3) Selecting strategies/media/materials, 4) Utilizing the materials in the lesson, 5) Requiring learner performance, and 6) Evaluating and revising the lesson based on learner outcomes and effectiveness of the media/materials.