Computing Research in Augmentative and Alternative Communiction (AAC)

Abstract:

The advent of the micro-computer in the late 1970's has revolutionised the world in which we live. People with disabilities have also benefited from the advances in technology - mobility aids and environmental control systems have given motor-impaired individuals the independence required to live and work within the wider community.

An important application of computers has been to benefit people with communication difficulties. The field of augmentative and alternative communication (AAC) came into being during the 1980's. Early research and development focused on physical access to devices and ways in which communication output could be accelerated. AAC devices now come in all shapes and sizes and offer a range of accessibility features to accommodate users who have a variety of communication needs.

However, despite the advances in AAC, there are still many individuals for whom communication remains problematic. This talk will discuss some of the research from Dundee University which is leading towards the development of AAC systems which aims to facilitate language development and more effective conversational interaction. The role of natural language processing and predictive techniques will be explored in the context of personal story telling and humour facilitation.

About the speaker:

Dr Waller is renowned for her research, scholarship and leadership in the field of augmentative and alternative communication (AAC) and her work with people who use AAC. She has particular expertise in the use of narrative based computer systems with young children who are unable to speak and for her research and development in the field of human computer interaction and database systems. Dr Waller is a pioneer in the field of computer technology, AAC and children and adults who do not speak, an area of major importance for speech pathologists working in the field of severe communication impairment. In addition Dr Waller has considerable expertise in the field of technology and ageing and in particular, ageing with cerebral palsy. Her work on the use of narratives in technology to facilitate communicative interactions for people who use AAC is highly respected internationally. In addition, she is known internationally as an advocate and role model for people who have a physical disability and her work has been recognised through a number of awards including the Shirley McNaughton Award in recognition for her leadership in the field of AAC.

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Enquiries: sals@ics.mq.edu.au