Domain of Instructional Design
Instructional Design is defined as “the process of specifying conditions for learning” (Seels & Richey, 1994,
p. 30).
Instructional Design is focused on the systematic process of learning. According to Dick and Carey, a
systems point of view of learning is a process in which every component: teacher, learners, materials and
learning environment work symbiotically toward the goal of successful learning. A system is simply a “set of
interrelated parts, all of which work together toward a defined goal” (Dick & Carey, 2001, p. 2-3). This view
takes into consideration that all parts of any given system work together with equal credence toward a
common goal. Each part of the system has its own role and is equally as vital to the functioning of the
system as whole. There are several models that an Instructional Designer may follow when designing
instruction. The models as well as the processes embodied in all of the models are referred to as
Instructional Systems Development or (ISD). (Dick & Carey, 2001, p. 4)
During the Instructional Design process the designer will ask and answer the following questions:
● What are the important characteristics of the learners, learning environment and learning context?
● What are the goals and objectives that need to be taught?
● What strategies are the most effective for the learners to master the objectives?
● How will the learner be assessed to determine if they mastered the objectives?
● What instructional delivery system will be the most effective for the objectives to be met and are most
appropriate to the design project?
Instructional Design is divided into four sub-domains or components that make up the design processes.
The first sub-domain, Instructional System Design, is defined as “an organized procedure that includes the
systematic process of analyzing, designing, developing, implementing and evaluating instruction” (Seels &
Richey, 1998, p. 31). This step-by-step process of designing instruction can be illustrated in the Analysis,
Design Development, Implementation, and Evaluation model as seen in the visual below. The ADDIE model
provides a general framework, however, for other, more specific, Instructional Design projects instructional
designers can choose from various models. While offering new steps and process, the majority of these
models demonstrate the systematic processes of designing instruction.