4. 15 Principles DigitalTutors Currently DoesWrong
Entry Point
Propositional Density
Chunking
Wayfinding
Hick’s Law
Satisficing
Contour Bias
Five Hat Racks
Progressive
Disclosure
Layering
Desire Line
Nudge
Legibility
Confirmation
5. 10 Principles DigitalTutors Currently Does Right
Readability
Alignment
Highlighting
Top-Down Lighting Bias
Iconic Representation
Color
Figure-Ground Relationship
HorrorVacui
Signal-to-Noise Ratio
Picture Superiority Effect