Assembling the senses: towards the design of cooperative interfaces for visually impaired users

The needs of blind and visually impaired users are seriously under-investigated in CSCW. We review work on assistive interfaces especially concerning how collaboration between sighted and blind users across different modalities might be supported. To examine commonly expressed design principles, we present a study where blind and sighted persons play a game to which the former has an auditory interface, the latter a visual one. Interaction analyses are presented highlighting features of interface design, talk and gesture which are important to the participants' abilities to collaborate. Informed by these analyses, we reconsider design principles for cooperative interfaces for the blind.

[1]  Ben Shneiderman,et al.  Direct manipulation for comprehensible, predictable and controllable user interfaces , 1997, IUI '97.

[2]  Helen Petrie,et al.  Tactile-based direct manipulation in GUIs for blind users , 1995, CHI '95.

[3]  L. Suchman.  Plans and situated actions , 1987 .

[4]  Fredrik Winberg,et al.  QUALITATIVE ASPECTS OF AUDITORY DIRECT MANIPULATION A CASE STUDY OF THE TOWERS OF HANOI , 2001 .

[5]  J. Bowers,et al.  Machinery in the New Factories: Talk and Technology in a Bank's Call Centre , 2000 .

[6]  Steve Benford,et al.  Supporting Cooperative Work in Virtual Environments , 1994, Comput. J..

[7]  Ben Shneiderman,et al.  Direct Manipulation: A Step Beyond Programming Languages , 1983, Computer.

[8]  Elizabeth D. Mynatt,et al.  Access to graphical interfaces for blind users , 1995, INTR.

[9]  Ian Pitt,et al.  Pointing in an auditory interface for blind users , 1995, 1995 IEEE International Conference on Systems, Man and Cybernetics. Intelligent Systems for the 21st Century.

[10]  Alistair D. N. Edwards,et al.  Soundtrack: An Auditory Interface for Blind Users (Abstract Only) , 1989, SGCH.

[11]  Dan Shapiro,et al.  Faltering from ethnography to design , 1992, CSCW '92.

[12]  Constantine Stephanidis,et al.  A generic direct-manipulation 3D-auditory environment for hierarchical navigation in non-visual interaction , 1996, Assets '96.

[13]  David B. Martin,et al.  Machinery in the new factories: interaction and technology in a bank's telephone call centre , 2000, CSCW '00.

[14]  E. Schegloff,et al.  A simplest systematics for the organization of turn-taking for conversation , 1974 .

[15]  Christian Heath,et al.  Interpersonal Communication and Human-Computer Interaction: An Examination of the Use of Computers in Medical Consultations , 1993, Interact. Comput..

[16]  G. Vanderheiden,et al.  The Graphical User Interface: Crisis, Danger, and Opportunity , 1990 .

[17]  Austin Henderson,et al.  Making sense of sensing systems: five questions for designers and researchers , 2002, CHI.

[18]  Elizabeth D. Mynatt.  Transforming Graphical Interfaces Into Auditory Interfaces for Blind Users , 1997, Hum. Comput. Interact..

[19]  Elizabeth D. Mynatt,et al.  The design and evaluation of an auditory-enhanced scrollbar , 1994, CHI '94.

[20]  Gregg Vanderheiden,et al.  Fundamental principles and priority setting for universal usability , 2000, CUU '00.

[21]  Stephen A. Brewster,et al.  Multimodal virtual reality versus printed medium in visualization for blind people , 2002, Assets '02.

[22]  Saul Greenberg,et al.  Real time groupware as a distributed system: concurrency control and its effect on the interface , 1994, CSCW '94.