Creating Sign Language Web Forms

Abstract

Currently, the World Wide Web allows web pages to be produced in most written languages. Many deaf people, however, use a visual-spatial language with no written equivalent (e.g. American Sign Language). SignLink Studio, a software tool for designing sign language web pages, allows for hyperlinking within video clips so that sign language only web pages can be created. However, this tool does not allow for other interactive elements such as online forms. In this thesis, a model for an online sign language form is proposed and evaluated. A study consisting of 22 participants was conducted to examine whether there were differences in performance of preferences between sign language forms and text forms, and between two presentation styles (all-at-once versus one-at-a-time). The results showed that there was no clear performance advantage between sign language and text; however, participants were interested in having online questions presented in sign language. Also, there were no advantages in performance or preferences between presentation styles.