Systems approach (Ch. 4, #1)

In this chapter, we discuss the systems approach, which emphasizes a collection of parts that work together to create a functional whole. This approach is also used extensively in instructional design, which is what I’m currently studying in the education department. The core model in instructional design is called ADDIE – analysis, design, development, implementation and evaluation. Learning objectives are identified early and instruction is designed and developed to meet those goals. During the process, continuous formative evaluation is conducted to provide feedback (which the text discusses) to strengthen the instructional design. Once the instruction is delivered (implemented), a summative evaluation is conducted at the end. All of these steps are dependent on one another and when something is skipped, the instruction is not fully effective.