Synchronizing Audio and Haptic to Read Webpage

• Main Author: Hashim, Hanis Iryani
• Format: Final Year Project
• Language: English
• Published: Universiti Teknologi Petronas 2013
• Online Access: http://utpedia.utp.edu.my/13626/1/Hanis_13814.pdf; http://utpedia.utp.edu.my/13626/

Constantly emerging technologies present new interactive ways to convey information on the Web. The new and enhanced website design has gradually improved sighted users‟ understanding on the Web content but on the other hand, it creates more obstacles to the visually impaired. The significant technological gap in assistive technology and the Web presents on-going challenges to maintain web accessibility, especially for disabled users. The limitations of current assistive technology to convey non-textual information including text attributes such as bold, underline, and italic from the Web further restrict the visually impaired from acquiring comprehensive understanding of the Web content. This project addresses this issues by investigating the problems faced by the visually impaired when using the current assistive technology. The significance of text attributes to support accessibility and improve understanding of the Web content is also being studied. For this purpose several qualitative and quantitative data collection methods are adopted to test the hypotheses. The project also examines the relationship between multimodal technology using audio and haptic modalities and the mental model generated by the visually impaired while accessing webpage. The findings are then used as a framework to develop a system that synchronizes audio and haptic to read webpages and represents text attributes to visually impaired users is to be develop. From the prototype built, pilot testing and user testing are conducted to evaluate the system. The result and recommendations are shared at the end of project for future enhancement.