HCIL-2003-42

Hutchinson, H.
November 2003
In ACM SIGCAPH Newsletter. ACM Press, pp. 11-12.
HCIL-2003-42, CS-TR-4676
I propose to design and evaluate a hierarchical category browser interface for children. Previous tools for handling hierarchical data rely on text-based visualizations, lose or distort global context, and/or rely on complex abstractions, excluding children from using them. I will instead use graphic representations of hierarchical categories and animated query creation in an accessible, web-based environment to support conjunctive queries. I will evaluate this tool using iterative design and a study comparing it with a version without animated query creation.
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