"a systematic process that is employed to develop education and training programs in a consistent and reliable fashion." - (Reiser, Dempsey, 2017)
&
"It may be thought of as a framework for developing modules or lessons." - (Merrill, Drake, Lacy, Pratt, 1996)
Instructional design also related to CALL as it involves creating computer courseware for learning. However, it acts as a supplement or support to lesson not as a complete replacement. It involves in creation of syllabus, planning of lesson, material selection and adaptation and planning of implementation and intervention.
ADDIE model is a framework for the development of instructional coursework
It involves:
- analysis - identifies the objectives, learners level and needs
- design - identify and develop plans & strategies targeted to achieve the project goals
- development - create & assemble content & assets based on the blueprint in the design phase
- implementation - develop procedures for the implementation of the courseware
- evaluation - evaluate impact of the software