Human Factors in HCI Design
Human Factors in HCI Design
Human Factors in HCI Design
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Reflexive Considerations<br />
Intuition versus learn<strong>in</strong>g<br />
simplicity versus completeness<br />
/ efficiency?<br />
Accuracy-speed Accuracy speed tradeoff<br />
ROC curve<br />
User feedback<br />
visual, aural, tactile<br />
Motor-sensory Motor sensory channel<br />
separation<br />
e.g. is gaze cursor control a<br />
good <strong>in</strong>terface?<br />
Ergonomics<br />
M<strong>in</strong>imize physical stra<strong>in</strong> on<br />
users<br />
www.5dt.com<br />
Twiddler<br />
HP Tablet PC<br />
www.eyegaze.com