Introduction
Assigment 8: Usability Testing
April 28, 2004
Introduction
This study evaluated the usability and interface intuitiveness of the Road Sage system. Road Sage is a web-based tool that allows users to obtain road traffic predictions online. The motivation behind this assignment was to test a mostly functional web-based prototype of the Road Sage system. While our previous controlled tests with users were paper-based, this iteration allowed us to see how real users find their way through a more realistically rendered Road Sage system. We also aimed to test the improvements made to our interface since our last round of testing.