16. “By offloading interpretation of changes to
the perceptual system, animation allows the
user to continue thinking about the task
domain, with no need to shift contexts to the
interface domain. By eliminating sudden
visual changes, animation lessens the chance
that the user is surprised.”
Scott E. Hudson and John T. Stasko (1993)
40. • Causality
• Feedback
• Loca2on
• Progression
• Transi2on
• Physics
Does the anima=on reinforce at least two of these?
41. I thought it was cute
the first time but by the 70th…
It’s annoying!
42. –a Shaker saying
“Don’t make something unless
it is both necessary and useful; but if it is
both necessary and useful, don’t hesitate to
make it beautiful.”
deligh.ul