Improving Accessibility and Usability of Geo-referenced Statistical Data

نویسندگان

  • Haixia Zhao
  • Ben Shneiderman
  • Catherine Plaisant
چکیده

Several technology breakthroughs are needed to achieve the goals of universal accessibility and usability. These goals are especially challenging in the case of geo-referenced statistical data that many U.S. government agencies supply. We present technical and user-interface design challenges in accommodating users with low-end technology (slow network connection and low-end machine) and users who are blind or vision-impaired. Our solutions are presented and future work is discussed.

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تاریخ انتشار 2003