Tools, Devices & Communication Systems Flashcards
7 cards from real AAC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Tools, Devices & Communication Systems flashcards as text
Which feature distinguishes a dedicated AAC device from a general-purpose tablet running an AAC app?
Answer: Dedicated devices are purpose-built with ruggedized hardware and often qualify for insurance funding
Dedicated AAC devices are ruggedized, purpose-built for communication, and are typically eligible for insurance and Medicaid funding as durable medical equipment.
What is 'partner-assisted scanning' in AAC?
Answer: A communication partner operates the scanning controls while the AAC user selects items
In partner-assisted scanning, a communication partner points to or names items while the AAC user signals (e.g., eye gaze, vocalization) when the desired item is reached.
A speech-generating device (SGD) that produces synthesized speech differs from one using digitized speech in that synthesized speech:
Answer: Generates unlimited novel utterances from text-to-speech algorithms
Synthesized (text-to-speech) speech uses algorithms to generate any novel utterance, while digitized speech can only replay pre-recorded audio clips.
Which AAC system type is MOST appropriate for a beginning communicator who needs to establish intentional communication before learning symbols?
Answer: Object-based communication using real items or remnants
Object-based communication systems use concrete, real-world items that are easiest for beginning communicators to understand and use intentionally.
What does 'robust vocabulary' mean in the context of AAC systems?
Answer: A comprehensive vocabulary that supports all communication functions across contexts
Robust vocabulary in AAC refers to comprehensive sets of words and phrases that support all communication functions—requesting, commenting, questioning, social interaction—across all contexts.
A voice output communication aid (VOCA) that uses 'rate enhancement' strategies helps users by:
Answer: Speeding up message production through prediction, abbreviation, or pre-stored phrases
Rate enhancement strategies such as word prediction, abbreviation expansion, and pre-stored messages reduce keystrokes and increase the speed of communication for AAC users.
Which of the following is an example of a low-tech AAC tool?
Answer: A laminated communication board with picture symbols
A laminated communication board with picture symbols is a low-tech AAC tool because it requires no batteries, electronics, or technology to operate.