The keystroke-level model for user performance time with interactive systems

@article{Card1980TheKM,
  title={The keystroke-level model for user performance time with interactive systems},
  author={S. Card and T. Moran and A. Newell},
  journal={Commun. ACM},
  year={1980},
  volume={23},
  pages={396-410}
}
  • S. Card, T. Moran, A. Newell
  • Published 1980
  • Computer Science
  • Commun. ACM
  • There are ~eg:N ms:poets of aser~emt,xu{er ~rforma~ce tha~ sys*em designers sh~d sys~emarka{~ ~ e r. This arlic|e prop~yses a ~im~}e m~eL the Neys{T{.>ke-Levd Medea, for predkd~g o,~e aspe~'t M w2rferma:mee: the time i:t takes ,a~ expel u~wr ~;:o perform a givers *az~ m~ a give= eom,p~:{er sys{~a. The model is b.ae~ e~ counting keystrokes :a~d @~er |owdevel operatkms., i:~c{udir~g the user's ~me=taI ~re~aratioas arid the* system's re Pe e is coded fa ~¢~ge~ of ~e~e {~*rati~as an.d epe~a~r Nm… CONTINUE READING
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