Many iterations of our system were tested using Think-aloud usability tests. Testing helped to resolve many issues such as the visualization of target information and visibility in direct sunlight.
Mars Activity Planning
Given NASA’s plan to send manned missions to Mars, our task was to create a system that allows ground control and astronauts to collaboratively plan and execute activities with a large communication delay. For much more information about the project and its development, please see our project web site 
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. january - august 2008 | collaboration
Responsibilities: interaction design, user research, usability testing, web & document lead
