Literature Reviews

Reviewed research papers, articles, and publications relevant to digital accessibility.

• The Vocal Joystick: Evaluation of Voice-based Cursor Control Techniques

  Susumu Harada, James A. Landay, Jonathan Malkin, Xiao Li, Jeff A. Bilmes (2006) — Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

  This paper presents the Vocal Joystick, a system that enables continuous mouse cursor control through vocal parameters — specifically vowel quality, loudness, and pitch. Unlike traditional speech recognition systems that process discrete commands ("m…

  • voice control
  • cursor control
  • motor impairment
  • Fitts law
  • non-speech input
  • continuous input
  • alternative input
  • mouse alternative

• Non-speech Input and Speech Recognition for Real-time Control of Computer Games

  Adam J. Sporka, Sri H. Kurniawan, Murni Mahmud, Pavel Slavik (2006) — Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

  This paper compares two acoustic input methods — speech recognition and non-speech humming — for controlling the arcade game Tetris in real time. The motivation is that while turn-based and strategic games are not greatly affected by motor impairment…

  • game accessibility
  • speech recognition
  • non-speech input
  • motor impairment
  • voice control
  • real-time interaction
  • arcade games
  • alternative input

• A Comparison of Voice Controlled and Mouse Controlled Web Browsing

  Kevin Christian, Bill Kules, Ben Shneiderman, Adel Youssef (2000) — Proceedings of the Fourth International ACM Conference on Assistive Technologies (Assets '00)

  This within-subjects study from the University of Maryland compared voice-controlled web browsing with traditional mouse-based browsing using 18 participants. The researchers used Conversa, a commercial voice browser from Conversational Computing tha…

  • voice browser
  • speech recognition
  • web navigation
  • voice control
  • hypertext
  • user research
  • usability testing
  • web accessibility
  • input methods

• Autonomous Selection and Printing of 3D Models for People Who Are Blind

  Timo Götzelmann (2018) — ACM Transactions on Accessible Computing

  This paper addresses a significant autonomy gap: while 3D printed models are increasingly used in schools for blind students to understand spatial concepts through touch, the process of finding and printing these models has required sighted assistanc…

  • blindness
  • visual impairment
  • 3D printing
  • tactile graphics
  • voice control
  • assistive technology
  • autonomy
  • speech recognition

• Handsfree for Web: A Google Chrome extension to browse the web via voice commands

  Javier Pérez (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This demonstration paper presents Handsfree for Web, a free Google Chrome browser extension that enables users to browse the web entirely through voice commands. The tool addresses a fundamental accessibility barrier: nearly all websites require manu…

  • voice control
  • speech recognition
  • motor disability
  • browser extension
  • web accessibility
  • hands-free interaction
  • Chrome extension
  • Web Speech API
  • assistive technology

• Pushpak: Voice Command-based eBook Navigator

  Shradha Holani, Akashdeep Bansal, M Balakrishnan (2019) — Proceedings of the 16th International Web for All Conference (W4A)

  This demonstration paper presents Pushpak, a voice command-based eBook navigator designed to reduce the steep learning curve associated with screen reader software. The authors identify a key accessibility barrier: effective use of screen readers lik…

  • voice control
  • screen reader
  • NVDA
  • eBook
  • natural language understanding
  • visual impairment
  • STEM accessibility
  • assistive technology
  • speech recognition
  • touchscreen accessibility

• Characterizing Smart Home Technology Usage Among Users with Disabilities through Reddit

  Rebecca Moore, Jason Wiese (2025) — ASSETS 2025: 27th International ACM SIGACCESS Conference on Computers and Accessibility

  This study examines how people with disabilities use smart home technology (SHT) by analyzing publicly available Reddit discussions across 12 disability-focused and technology-focused subreddits. The researchers collected 233 posts and comments from …

  • smart home technology
  • disability
  • accessibility
  • Reddit
  • qualitative research
  • voice control
  • home automation
  • Internet of Things
  • online communities
  • universal design