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Human Factors

Compare the interfaces to the human factors guidelines studied earlier. How closely do these systems follow those guidelines? Give specific examples

Schneiderman's Measurable Human Factors Goals, presented on page 18 of Designing the User Interface, apply to our Internet Interfaces as follows:


  • Time to learn
  • Speed of performance
  • Rate of errors by users
  • Retention over time
  • Subjective Satisfaction
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