Abstract
VOCAS based on pre-stored speech can increase the rate of social conversation by people who are unable to speak. Further, using such a VOCA, Todman and Rzepecka (2003) have demonstrated a strong causal relationship between average pause times for social conversation and ratings of their communicative competence. In this study, long pauses made by the person using the VOCA have been investigated with a view to reducing these long pause times. Prediction and other methods for reducing the pause lengths are discussed.
Original language | English |
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Title of host publication | Proceedings of 13th Biennial Conference of the International Society of Augmentative and Alternative Communication, Montreal, Canada, 4-7 August, 2008 |
Publisher | ISAAC |
ISBN (Print) | 9780981046303 |
Publication status | Published - 7 Aug 2008 |
Event | 13th Biennial Conference of the International Society of Augmentative and Alternative Communication: Leading the Way - Montreal, Canada Duration: 4 Aug 2008 → 7 Aug 2008 Conference number: 13th |
Conference
Conference | 13th Biennial Conference of the International Society of Augmentative and Alternative Communication |
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Abbreviated title | ISAAC 2008 |
Country/Territory | Canada |
City | Montreal |
Period | 4/08/08 → 7/08/08 |
Keywords
- Augmentative communication
- Pre-stored speech
- Utterance predication