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Träfflista för sökning "WFRF:(Romero Mario 1973 ) "

Search: WFRF:(Romero Mario 1973 )

  • Result 51-53 of 53
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51.
  • Southern, Caleb, et al. (author)
  • An Evaluation of BrailleTouch : Mobile Touchscreen Text Entry for the Visually Impaired
  • 2012
  • In: Proceedings of the 14th International Conference on Human-computer Interaction with Mobile Devices and Services. - New York, NY, USA : Association for Computing Machinery (ACM). ; , s. 317-326
  • Conference paper (peer-reviewed)abstract
    • We present the evaluation of BrailleTouch, an accessible keyboard for blind users on touchscreen smartphones. Based on the standard Perkins Brailler, BrailleTouch implements a six-key chorded braille soft keyboard. Eleven blind participants typed for 165 twenty-minute sessions on three mobile devices: 1) BrailleTouch on a smartphone; 2) a soft braille keyboard on a touchscreen tablet; and 3) a commercial braille keyboard with physical keys. Expert blind users averaged 23.2 words per minute (wpm) on the BrailleTouch smartphone. The fastest participant, a touchscreen novice, achieved 32.1 wpm during his first session. Overall, participants were able to transfer their existing braille typing skills to a touchscreen device within an hour of practice. We report the speed for braille text entry on three mobile devices, an in depth error analysis, and the lessons learned for the design and evaluation of accessible and eyes-free soft keyboards.
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52.
  • Southern, Caleb, et al. (author)
  • Braille Touch : Mobile Touchscreen Text Entry for the Visually Impaired
  • 2012
  • In: Proceedings of the 14th International Conference on Human-computer Interaction with Mobile Devices and Services Companion. ; , s. 155-156
  • Conference paper (peer-reviewed)abstract
    • We present a demonstration of BrailleTouch, an accessible keyboard for blind users on a touchscreen smartphone (see Figure 1). Based on the standard Perkins Brailler, BrailleTouch implements a six-key chorded braille soft keyboard [1]. We will briefly introduce audience members to the braille code, and then allow them to hold the BrailleTouch prototype and enter text, with the aid of a visual chart of the braille alphabet.
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53.
  • Vines, John, et al. (author)
  • Designing For- and With- Vulnerable People
  • 2013
  • In: CHI ’13 Extended Abstracts on Human Factors in Computing Systems. - New York, NY, USA : ACM. ; , s. 3231-3234
  • Conference paper (peer-reviewed)abstract
    • Ubiquitous technology, coupled with a surge in empirical research on people that engages people with multiple challenges in their lives, is increasingly revealing the potential for HCI to enrich the lives of vulnerable people. Designing for people with vulnerabilities requires an approach to participation that is sensitive to the risks of possible stigmatization and an awareness of the challenges for participant involvement. This workshop will bring together researchers and practitioners to explore the critical issues surrounding designing with and for vulnerable individuals. We aim to provoke discussion about how 'vulnerability' is defined in HCI, what methodological and ethical concerns are raised when working with specific cases, and ways of designing for future technologies that support vulnerable people in novel and sensitive ways.
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  • Result 51-53 of 53
Type of publication
conference paper (34)
journal article (13)
research review (2)
book chapter (2)
editorial proceedings (1)
doctoral thesis (1)
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Type of content
peer-reviewed (51)
other academic/artistic (2)
Author/Editor
Romero, Mario, 1973- (52)
Abowd, Gregory (6)
Viberg, Olga, 1982- (3)
Monetti, Fabio Marco ... (3)
Peters, Christopher (3)
Wang, Lihui (2)
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Maffei, Antonio, 198 ... (2)
Gerdhem, Paul (1)
John, D. (1)
Petzold, Max, 1973 (1)
Vinuesa, Ricardo (1)
O'Donnell, S (1)
McCarthy, John (1)
Onori, Mauro, 1961- (1)
Persson, Tomas (1)
Picha Edwardsson, Ma ... (1)
Matviienko, Andrii (1)
Sadrizadeh, Sasan (1)
Landazuri, Natalia (1)
Elblaus, Ludvig, 198 ... (1)
Anderson, E F (1)
Mikulski, R (1)
Redford, A (1)
Laaksolahti, Jarmo (1)
Josefsson, Pernilla (1)
Artman, Henrik, 1968 ... (1)
Smith, Adam (1)
Aronsson, Sanna (1)
Lindquist, Sinna (1)
Ramberg, Robert (1)
Mikael, Mitchell (1)
van de Vehn, Pontus (1)
ter Vehn, Pontus (1)
Kroeger, Axel (1)
Duwig, Christophe (1)
Regan, Tim (1)
Svensson, Gert (1)
Do, Ellen Yi-Luen (1)
Biørn-Hansen, Aksel (1)
Bresin, Roberto, 196 ... (1)
Eriksson, Elina, 197 ... (1)
Pargman, Daniel (1)
Rojo, Javier (1)
Berrada, Dounia (1)
Blount, Marion (1)
Davis, John (1)
Robért, Markus (1)
Clarke, Rachel (1)
Lewandowski, Vincent (1)
Tsaknaki, Vasiliki (1)
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University
Royal Institute of Technology (52)
Karolinska Institutet (2)
University of Gothenburg (1)
Stockholm University (1)
Örebro University (1)
Södertörn University (1)
Language
English (52)
Swedish (1)
Research subject (UKÄ/SCB)
Natural sciences (42)
Humanities (15)
Social Sciences (9)
Engineering and Technology (6)
Medical and Health Sciences (5)

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