Utterance-Based Systems: Organization and Design of AAC Interfaces
Timothy J. Walsh · 2010 · Proceedings of the 12th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2010)
This paper describes the design and development of an utterance-based AAC interface for literate, high-functioning adults who need communication support in public situations such as restaurants or shops. The central design challenge in AAC interfaces is balancing message…
augmentative and alternative communication · interface design · utterance-based system · communication rate · assistive technology