Improving Accessibility and Usability of Geo-referenced Statistical Data
Improving Accessibility and Usability of Geo-referenced Statistical Data
Loading...
Files
Publication or External Link
Date
2003-06-04
Authors
Zhao, Haixia
Plaisant, Catherine
Shneiderman, Ben
Advisor
Citation
DRUM DOI
Abstract
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.
(UMIACS-TR-2003-37)
(HCIL-2003-11)