AAC device trials. What are they? And why do we do them?
Trialing AAC devices is part of the AAC assessment and selection process. It is spending time to “test drive” various AAC options that we think might be a good fit for the communicator before choosing the one to purchase and develop. It is important to do this step – and to take enough time to fully explore the options being considered – before settling on “the” AAC system. Why? Because a communication system is a very important and personal extension of the communicator, that will hopefully be used daily for years to come. Just like it is generally a good idea to test drive a car before you buy it, we want the entire team to have time comparing and contrasting different options to find the one that is the “best fit” for the communicator!
AAC Device Trials: What and Why?
What: spending time “test driving” various AAC options before choosing one to purchase and develop
Why: to compare and contrast options so you can find the “best fit” AAC system for the communicator
Some additional consideration about AAC device trials:
- it is best practice to consider at least three different AAC systems
- for a fair trial, consider doing at least some customization of the systems before trialing them
- have a plan of what to look for during the trials (take notes on pro/cons, likes/dislikes, observations, etc.; take data to gather specific information)
- the communicator and family preferences are a big factor in the final decision
- provide enough time during each trial to meet the individual’s learning needs
- involve all team members
- consider all the environments in which the communicator will need to use the AAC system
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