What does the SETT model represent?

The SETT model is a critical framework used in the field of assistive technology, particularly for augmentative and alternative communication (AAC) devices. It stands for Self/student, Environment, Task, and Tool. This model provides a structured approach to assessing the needs of individuals with communication difficulties and guiding the selection and implementation of appropriate AAC solutions.

In the SETT model, "Self/student" refers to understanding the unique characteristics, preferences, and abilities of the individual who requires support. This ensures that any solutions are tailored to fit the user's specific needs. "Environment" emphasizes the context in which the individual will be using the AAC device, taking into account physical spaces, social dynamics, and available supports. "Task" looks at the activities that the individual needs to accomplish, identifying specific communication needs related to those tasks. Finally, "Tool" focuses on the selection and features of the AAC technology itself, ensuring that it aligns with the identified needs of the user in their environment.

By using the SETT model, educators and clinicians can create a comprehensive plan that enhances the user's ability to communicate effectively across various settings. This model emphasizes the importance of a holistic approach that considers the user’s personal strengths and challenges, their environment, and the tasks they engage with