Principles for representation design to escape from data overload derived from material in the course and book in preparation, "Escape from Data Overload."

Overview of the basic theory of representation: Meaning in Data pdf
Techniques for pattern representations: Pattern Views pdf
Techniques for workspace coordination: Workspace Coordination pdf
Supporting Event Recognition: forthcoming

Series of animations that illustrate principles of correspondence around Apollo 13 events (also see Where's Waldo Apollo 13 example pdf)