[1] Univ Calif San Diego, Design Lab, La Jolla, CA 92093 USA
[2] Nielsen Norman Grp, Dover, DE 19901 USA
[3] Natl Acad Engn, Washington, DC 20001 USA
[4] Amer Assoc Arts & Sci, Cambridge, MA 02138 USA
[5] Apple, Cupertino, CA USA
[6] Aston Univ, Birmingham, England
[7] Goodyear Tire & Rubber Co, Akron, OH USA
[8] Pitney Bowes Inc, Stamford, CT USA
[9] Bell Atlantic, New York, NY USA