Abstract
We conducted an experiment using vibration system, by which a deafblind participant, communicating through an interpreter, could directly receive back-channel feedback from a conversational partner. Statistical analysis of the interaction structure showed that the back-channel vibration increased his turn-taking and interactivity of communication. And, from a qualitative analysis of video data, we found that the experience of receiving back-channel feedback caused a change in his haptic behavior in usual communication. Our results indicate that low mental workload and learnability of this vibration system allow deaf-blind persons to improve their communication.
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References
Nambu, M., Okamoto, A., Sakajiri, M., Miyoshi, S.: Communication of Deaf-Blind Persons Using Vibrating Device: A Preliminary Experiment. Technical report, Well-being Information Technology (WIT), IEICE (2006) (in Japanese)
World Health Organization: International Classification of Functioning, Disability and Health (2001), http://www.who.int/classifications/icf/site/icftemplate.cfm
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© 2008 Springer-Verlag Berlin Heidelberg
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Nambu, M., Okamoto, A., Miyoshi, S., Sakajiri, M. (2008). Dialog Support for Deafblind Persons by Conveying Backchannels through Vibration. In: Miesenberger, K., Klaus, J., Zagler, W., Karshmer, A. (eds) Computers Helping People with Special Needs. ICCHP 2008. Lecture Notes in Computer Science, vol 5105. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-70540-6_99
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DOI: https://doi.org/10.1007/978-3-540-70540-6_99
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-70539-0
Online ISBN: 978-3-540-70540-6
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