Emotional engineering of artificial representations of sign languages

The fascination and challenge of making an appropriate digital representation of sign language for a highly specialised and culturally rich community such as the Deaf, has brought about the development and production of several digital representations of sign language (DRSL). These range from pictorial depictions of sign language, filmed video recordings to animated avatars (virtual humans). However, issues relating to translating and representing sign language in the digital-domain and the effectiveness of various approaches, has divided the opinion of the target audience. As a result there is still no universally accepted digital representation of sign language. For systems to reach their full potential, researchers have postulated that further investigation is needed into the interaction and representational issues associated with the mapping of sign language into the digital domain. This dissertation contributes a novel approach that investigates the comparative effectiveness of digital representations of sign language within different information delivery contexts. The empirical studies presented have supported the characterisation of the prescribed properties of DRSL's that make it an effective communication system, which when defined by the Deaf community, was often referred to as "emotion". This has led to and supported the developed of the proposed design methodology for the "Emotional Engineering of Artificial Sign Languages", which forms the main contribution of this thesis

Emotional engineering of artificial representations of sign languages

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Road Safety and Deaf People: The Role of the Police

The ability to travel safely and independently is very important for participation in many aspects of modern life and the police have an important role in maintaining safety on the roads. Although people with hearing impairments form a significant percentage of the population in the United Kingdom (estimated at 1 in 7 by the Royal National Institute of Deaf People), there has been little research on how the police ensure the road safety of deaf and hearing impaired people. This article discusses an investigation into existing police practice in providing support and training to police officers on interacting with deaf people in situations that could have an effect on road safety. It makes recommendations for improving existing practice

Investigating road safety issues and deaf people in the United kingdom: an empirical study and recommendations for good practice.

Very little research has been carried out in the United Kingdom or other countries on the views and experiences of deaf people on road safety and other aspects of travel. Historically, there has been little specific attention to either the issue of road safety for deaf people or more general travel issues affecting deaf people. Deaf-specific support, guidance, or advice on road safety from the police or other agencies has been sparse. This has led to a situation where support for deaf pedestrians, drivers, and other deaf road users has been developed on an ad-hoc basis, and available measures have not been uniformly adopted across the United Kingdom. Furthermore, although the United Kingdom police force has aimed to provide some support to deaf and hard of hearing people, this has mainly concentrated on communications support in the form of note-taking, interpreters, and video-based information. This article aims to fill the gap in knowledge of road safety issues for deaf and hard of hearing people by reporting empirical research carried out with deaf people in the United Kingdom and making recommendations to improve their road safety

A neuropsychological perspective on measuring sign language learning and comprehension

In this paper we present a tentative neuropsychological explanation on sign-language comprehension. A spatial probability interface is applied to study levels of comprehension with regard to British Sign Language (BSL) sequences. The results of this study not only support the validity of the spatial probability interface as a means of expressing learning and comprehension, but also refer to gender differences. These differences are discussed in the light of present neuropsychological theory

Measuring sign language comprehension through spatial response.

Proceedings of Conference and Workshop on Assistive Technologies for Vision and Hearing Impairment: Technology for Inclusion, D. M. Hersh, Ed. Kufstein, Austrian Tyrol: Euro-Assist-VHI-4, 19th July 2006, pp. CD-ROM, euro-Assist-VHI-4