Which of the following is an example of an instructional design model?

The Successive Approximation Model (SAM) is a well-established instructional design model that emphasizes iterative development and continuous refinement of learning materials. SAM is particularly valued for its focus on collaboration among stakeholders and flexibility in adapting to changes throughout the design process. This model supports rapid prototyping, allowing designers to create drafts, gather feedback, and implement improvements in a series of cycles, which ultimately leads to more effective instructional outcomes.

In contrast, while SMART is a framework for setting specific, measurable, achievable, relevant, and time-bound goals, it is not strictly an instructional design model. SWOT, which stands for strengths, weaknesses, opportunities, and threats, is a strategic planning tool, and SCALE, although it may represent various concepts in different contexts, does not specifically function as an instructional design model. Therefore, SAM stands out as the clear example of a structured approach to designing educational experiences.