AAC Weeks 9-11

Question 1

What is feature matching in AAC?

Answer 1

A process of matching AAC device features to the individual’s specific needs, strengths, and preferences.

Question 2

What is the purpose of a trial AAC device period?

Answer 2

To evaluate how well the system supports the individual’s communication in real contexts before making a final decision.

Question 3

What is Goal Attainment Scaling (GAS)?

Answer 3

A method for measuring progress on individualised goals by setting levels from much less than expected to much more than expected outcomes.

Question 4

Give an example of a high-tech AAC system.

Answer 4

LAMP
- Features: *touch, eye gaze, head tracking, switches, scanning and voice control *

• Suitable across the lifespan as customisable

English only – can switch dialect and age/gender of speaker voice

• $7,500
• Shock proof, choose own vocab system, 12-hour battery life, touch to wake, light and portable, access through touch switch and scanning, key guard to assist with motor challenges

Question 5

Give an example of a low-tech AAC system.

Answer 5

Communication boards, books, or PECS (Picture Exchange Communication System).

Question 6

What are alternative access methods in AAC?

Answer 6

Methods used when direct selection is not possible, such as switch scanning or eye gaze.

Question 7

What is aided language stimulation?

Answer 7

A strategy where communication partners model language by pointing to symbols while speaking.

Question 8

What is the least efficient AAC access method?

Answer 8

Switch scanning.

Question 9

Why is collaboration essential during AAC device trials?

Answer 9

To ensure settings, vocabulary, access methods, and supports are appropriate and realistic across environments.

Question 10

What are the goals of AAC intervention?

Answer 10

To increase independence, participation, multi-modal communication, and access to meaningful interaction.