Instructional design is the process through which an educator determines the best teaching methods for specific learners in a specific context, attempting to obtain a specific goal. Instructional development models and processes could be devided into basic stages of design, development, evaluation, and revision, including following activities:

• The Design Stage: Determine need; analyze audience; establish goals.
• The Development Stage: Create content outline; review existing materials; organize and develop content; select/develop materials and delivery methods. Integrate print, voice, video, and data technology in concert with face-to-face communication.
• The Evaluation Stage: Review goals and objectives; develop evaluation strategy; collect and analyze data .
• The Revision Stage: Develop and implement revision plan.