NavTap: A Long Term Study with Excluded Blind Users
Tiago Guerreiro, Hugo Nicolau, Joaquim Jorge, Daniel Gonçalves · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)
This paper presents a long-term evaluation of NavTap, a navigational text-entry method designed specifically for blind users who cannot effectively use standard mobile phone text input. Unlike traditional MultiTap — where users press a key multiple times to cycle through letters…
mobile accessibility · blind users · text entry · assistive technology · longitudinal study