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Evaluating choice in universal access: an example from rehabilitation robotics

Evaluating choice in universal access: an example from rehabilitation robotics This paper describes a technique using dimensional analysis that so far has been rarely, if ever, used in studies of universal access. However, this procedure can produce a robust decision support process for inclusive designs. In this paper, it is applied to a case study of a wheelchair robot computer interface with choices in data input methods, addressing disparate requirements of different groups of intended users. The main underlying issue is to combine technical measurements, speed of operation and cost with subjective opinion. It turns out that Braglia’s method has greater robustness in determining rank compared to standard techniques. In this, case a simple switch was rated better than a mouse or voice operation for control. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Universal Access in the Information Society Springer Journals

Evaluating choice in universal access: an example from rehabilitation robotics

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References (23)

Publisher
Springer Journals
Copyright
Copyright © 2009 by Springer-Verlag
Subject
Computer Science; Business Information Systems; User Interfaces and Human Computer Interaction; Computers and Society; Information Systems Applications (incl.Internet); Information Storage and Retrieval; Computer Communication Networks
ISSN
1615-5289
eISSN
1615-5297
DOI
10.1007/s10209-008-0140-1
Publisher site
See Article on Publisher Site

Abstract

This paper describes a technique using dimensional analysis that so far has been rarely, if ever, used in studies of universal access. However, this procedure can produce a robust decision support process for inclusive designs. In this paper, it is applied to a case study of a wheelchair robot computer interface with choices in data input methods, addressing disparate requirements of different groups of intended users. The main underlying issue is to combine technical measurements, speed of operation and cost with subjective opinion. It turns out that Braglia’s method has greater robustness in determining rank compared to standard techniques. In this, case a simple switch was rated better than a mouse or voice operation for control.

Journal

Universal Access in the Information SocietySpringer Journals

Published: Feb 5, 2009

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