Labs/Ubiquity/Usability/Usability Testing/Fall 08 1.2 Tests/Tester 08a: Difference between revisions

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Raskin's 1st law of Interface Design "A computer shall not harm your work or, through inaction, allow your work to come to harm " 22:15  -I believe a single user has guessed to reload the page, after three previous failed attempts.
Raskin's 1st law of Interface Design "A computer shall not harm your work or, through inaction, allow your work to come to harm " 22:15  -I believe a single user has guessed to reload the page, after three previous failed attempts.


===Metrics===
==Metrics==


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