ACM Interactions

Authors:
Jonathan Arnowitz, Elizabeth Dykstra-Erickson

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In this issue we present you with a special section on the practice of prototyping. We are pleased to have Michael Arent, director of user experience standards and guidelines for SAP as the special guest editor. This section features some interesting perspectives on prototyping case studies and prototyping tools. In our continuing endeavor to evolve the magazine, we are announcing two major changes. First we welcome aboard our new column editors, Dennis Wixon and Carolyn Gale. Dennis introduces his new column, Here's Entertainment! on interactive entertainment, and Carolyn brings us her inaugural column Bridging the Gap, which aims to…

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