U se color, line, space, and texture to help viewers understand information. Performance Improvement Define and measure performance that can be improved. A nalyze people's tasks and goals. A nalyze how information can improve the performance of its users. Human Computer Interaction Interface Design and Usability Design interfaces that people can use easily.
D evelop effective usability tests.
Cognitive Science Structure information in ways that reduce user's cognitive load. U nderstand how people process information. Knowledge Management View information as an organizational resource. C reate structures that help people share knowledge. Organizational Development and Behavior Observe business processes and analyze how they involve information use.