Reviews

Search results

• Digital Talking Books on a PC: A Usability Evaluation of the Prototype DAISY Playback Software

  Sarah Morley · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This paper describes the design and usability evaluation of the first PC-based DAISY (Digital Audio-Based Information System) playback software, developed at the request of the Swedish Braille and Talking Book Library. The DAISY system represented a major advance over…

  DAISY · digital talking book · usability testing · blind and low vision · auditory navigation

• Comparing Effects of Navigational Interface Modalities on Speaker Prosodics

  Julie Baca · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This paper investigates whether speech-only (displayless) interfaces impose a measurable cognitive burden on users compared to multimodal interfaces that include visual or tactile components. The research uses an innovative methodology: rather than relying on subjective workload…

  speech technology · cognitive load · non-visual interaction · navigation · prosody

• Haptic Virtual Reality for Blind Computer Users

  Chetz Colwell, Helen Petrie, Diana Kornbrot, Andrew Hardwick, Stephen Furner · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This paper presents three experiments investigating how blind and sighted people perceive virtual textures and 3D objects through the Impulse Engine 3000, a force-feedback haptic device with a probe that users manipulate in three degrees of freedom. The research aimed to…

  haptic technology · virtual reality · blind and low vision · tactile accessibility · virtual texture

• TGuide: A Guidance System for Tactile Image Exploration

  Martin Kurze · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This paper presents TGuide, a system that actively guides blind users' hands during exploration of tactile graphics using a novel vibrotactile directional output device. The author identifies three key problems with unaided tactile image exploration: blind users cannot get a…

  tactile graphics · blind and low vision · vibrotactile display · haptic technology · directional guidance

• An Interactive Method for Accessing Tables in HTML

  Toshiya Oogane, Chieko Asakawa · 1998 · Proceedings of the Third International ACM Conference on Assistive Technologies (Assets '98)

  This paper from IBM Japan proposes a method for converting HTML tables into non-visual, navigable representations for screen reader users. At the time, Screen Reader/2 (the Japanese version of OS/2's screen reader) could read displayed text information line by line and word by…

  web accessibility · screen reader · HTML tables · table accessibility · blind and low vision

5 results.