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Use of DUCK Keyboard for a Daily Use

  • Mathieu Raynal
  • Philippe Roussille
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10896)

Abstract

This article presents the new version of the DUCK keyboard. To evaluate this new prototype, we chose an evaluation with novice users, in two steps: A first step with a copy of sentences. Then we let them get familiarized with our system for 15 days. Finally, we re-evaluate their performance after this phase of familiarization. Results shows that, after a learning phase, the participants significantly improve their input performance with the DUCK keyboard. Text input speed and accuracy have been improved.

Keywords

Soft keyboard Touch screen Smartphone Visually impaired users 

References

  1. 1.
    Oliveira, J., Guerreiro, T., Nicolau, H., Jorge, J., Gonçalves, D.: BrailleType: unleashing braille over touch screen mobile phones. In: Campos, P., Graham, N., Jorge, J., Nunes, N., Palanque, P., Winckler, M. (eds.) INTERACT 2011. LNCS, vol. 6946, pp. 100–107. Springer, Heidelberg (2011).  https://doi.org/10.1007/978-3-642-23774-4_10CrossRefGoogle Scholar
  2. 2.
    Mascetti, S., Bernareggi, C., Belotti, M.: TypeInBraille: quick eyes-free typing on smartphones. In: Miesenberger, K., Karshmer, A., Penaz, P., Zagler, W. (eds.) ICCHP 2012. LNCS, vol. 7383, pp. 615–622. Springer, Heidelberg (2012).  https://doi.org/10.1007/978-3-642-31534-3_90CrossRefGoogle Scholar
  3. 3.
    Nicolau, H., Montague, K., Guerreiro, T., Guerreiro, J., Hanson, V.L.: B#: chord-based correction for multitouch braille input. In: CHI 2014, pp. 1705–1708. ACM (2014)Google Scholar
  4. 4.
    Roussille, P., Raynal, M., Kammoun, S., Dubois, E., Jouffrais, C.: DUCK: a deDUCtive keyboard. In: 3rd International Workshop on Mobile Accessibility, pp. 1–5 (2013)Google Scholar
  5. 5.
    Raynal, M., Roussille, P.: DUCK: A DeDUCtive soft keyboard for visually impaired users. Stud. Health Technol. Inf. 242, 902–909 (2017)Google Scholar
  6. 6.
    Roussille, P., Raynal, M.: LOVIE: a word list optimized for visually impaired UsErs on smartphones. In: Antona, M., Stephanidis, C. (eds.) UAHCI 2016. LNCS, vol. 9738, pp. 185–197. Springer, Cham (2016).  https://doi.org/10.1007/978-3-319-40244-4_18CrossRefGoogle Scholar
  7. 7.
    Roussille, P., Raynal, M.: SWIFT: a short word solution for fast typing. In: Miesenberger, K., Bühler, C., Penaz, P. (eds.) ICCHP 2016. LNCS, vol. 9759, pp. 464–471. Springer, Cham (2016).  https://doi.org/10.1007/978-3-319-41267-2_65CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.University of Toulouse – IRITToulouseFrance

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