Choosing a Vocabulary File
Choosing an appropriate vocabulary file is imperative to the
success of the device user. Saltillo suggests that a qualified
speech language pathologist, teaching staff, parents, and device
user are all part of the decision process of choosing an
appropriate vocabulary file.
When choosing a file, consider the following:
•
The device’s access capabilities
•
The user’s current and potential cognitive capabilities
•
The potential effect of screen orientation on the user
•
The user’s ability to work better with pictures or symbols
•
The vocabulary’s ability to be customized
Considering the Device’s Access Capabilities
The device’s access capabilities depend on the number of
buttons on a page.
File
Buttons per Page
4 Basic
Provides 4 buttons per page
VocabPC
Provides 12 buttons per page
MultiChat
Provides 15 buttons per page
WordPower
Offers 20, 24, 30, 42, 48, 60, 80, and 108 buttons per page
NOVA chat User’s Guide
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