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UI TENETS + TRAPS. Michael Medlock Senior User Researcher Microsoft Game Studios. What more could I say? I wouldn't be here today if the old school didn't pave the way. -Tupac Shakur, rap artist (1971 – 1996). TENETS general attributes of good interface design +.
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UI TENETS + TRAPS Michael Medlock Senior User Researcher Microsoft Game Studios
What more could I say? I wouldn't be here today if the old school didn't pave the way. -Tupac Shakur, rap artist (1971 – 1996)
TENETS general attributes of good interface design + TRAPS problems that degrade good interface design
LEARNING • Attention • Memory
TENETS Understood or Understandable I know what I can do TRAPS Effectively Invisible Element The means for achieving a goal is visible somewhere in the UI but is not attended to by the user.
Understood or Understandable Tenet 2 Tenet 3 Tenet 4 Tenet 5 Tenet 6 Tenet 7 Tenet 8 Tenet 9
Old design This is the “next” flower
Old design These are the flowers that will follow the “next” flower This is the “next” flower
Old design Difficult to attend to both indicators
Old design When the user only attends to this indicator, issues happen
Old design The user thinks they will be placing a blue flower here…
Old design And will be shocked when a yellow flower shows up
A recent Microsoft product… Feature 1 Feature 2 User Satisfaction Rating Feature 3 Number of Traps
XXXXXXXX XXXXXXXXX x xx xxxxxxxxxxxxxxxx xx xxxxxxxxxx xxx x xxxx… XXXXXXXXX x xxx xx xxxxxxxxxxx XXXXXXXX x xx xxxxxxxxxx xxx x xxxx XXXXX x xx xxxxxxxxxxxxx xxx x xxxx XXXXXXXXX x xx xxxxxxxxxxxxxxxx XXXXXXXXXXX xxxxxxxx x xx xxxxxxxxxxxxxxxxx XXXXXXXX x xx xxxxxxxxxx xxx x xxxx Understood or Understandable I know what I can do XXXXXXXX x xxxx xxx xxxxxxxxxxxxx… I can xxxxxxxxxxx xxx xxxxxxxxxxx… It has xxxxxxxx xx xxxxxxxxxxx x xxxx. I know what x xxxx xxx x xxx xxxxxx xx. When I xxxxxxxxxxxx x xxxx x xxx… Once I xxxxxxx, x xxx xxxxxxxxxxxxxxx… I get xxxxxxxxxxxxxxxxxxxxxxx I can xxx xx xxxxxxxx I can xxxxxxxxxxxxxx xx xxxxxxxx…
Essentially, all models are wrong, but some are useful. -George Box, Statistician