David DeMumbrum
Portfolio of Work
  Interface Design

Any Dimension Stovetop September 2002
Design specification for a stovetop featuring an adaptable heating surface to fit uniquely shaped cookware.
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AudioBlocks October 2002
Prototype interface for nonlinear exploration of audio data. Instead of jogging through sound files individually, AudioBlocks allows users to quickly "scrub" through multiple fragmented song files using a mouse.
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CityPrints March 2002
Tool for producing color-coded visualizations of Amazon.com purchase circle data. The VB application described in the paper shows top-selling music genres for large cities across the US.
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Sketchpage April 2002
Animated writing surface that transforms text differently depending on where you type.
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  Evaluation

Critiquing Multivariate Visualization Systems February 2002
HCI-informed review of four commercial software tools designed to facilitate analysis of large data sets through various methods of information visualization.
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Usability Assessment of Edmunds.com November 2001
Five-part study conducted to evaluate the usability of the Edmunds.com Web site.
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  Video Production

Broadcast Treat February 2003
Comedy sketch depicting one dog's struggle over how to receive a material token of affection presented by its owner.
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Untitled Montage March 2003
Imaginary film trailer created through rearrangement of scenes from Douglas Sirk's 1954 melodrama Magnificent Obsession.
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Out of the Picture December 2002
Interactive movie designed to exemplify concepts applicable to interactive television and DVD. Users elect to view pieces of the movie in unique sequences and, depending on the sequence they chose, may obtain one of two possible endings.