Instructional design is the process of creating educational or training materials and experiences that are effective and efficient in helping learners achieve their goals. It involves identifying the learning objectives, analyzing the learners and their needs, developing and delivering content, and evaluating the effectiveness of the learning experience.
Instructional design is an interdisciplinary field that draws from theories of learning, psychology, and communication, as well as technology and media. It’s used in various settings, from K-12 schools to higher education, corporate training, and online courses.