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Scenario: Play round of bridge
Scenes:

  1. 4 users agree to play bridge (Harrison, Jack, Tuan, David). teams are Harrison and Tuan vs Jack and David
  2. all users sit down at a table
  3. Harrison is dealer, chosen at random, first shuffles deck of cards
  4. Harrison distributes deck of cards evenly to all players with cards faced down
  5. after all cards have been dealt, person to left of dealer (Jack) begins bidding process by calling a suit and number (1Heart)
  6. bidding occurs in left to right order. Tuan calls 1 spade. David calls 2 clubs. Harrison passes. Jack passes. Tuan calls 2 spades. Everyone passes.
  7. Harrison is dummy
  8. David starts with ace of clubs
  9. Tuan chooses to play for Harrison, 3 of clubs.
  10. Jack plays 7 of clubs.
  11. Tuan plays 2 of spades.
  12. Tuan wins round, takes trick.

due Sunday 11:59pm

Design B

Storyboard

Usability Analysis

Learnability

  • pros: options are made visible via circular pop up
  • cons: terminology (ie stackify)

Efficiency

  • pros: dealer privileges might speed up big actions via buttons
  • cons: making large stacks is tedious (lots of clicks)

Visibility

  • pros:** mouse cursor changing to express object interaction
    • stack size numbers attached to each stack
    • glowing card selection
  • cons: hard to tell owner of last played card

Errors

  • pros:
  • cons: hard to correct mispressed card for stacking
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