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Jan Stage, Aalborg Universitet: Interaktionsdesign - IT-Vest

Jan Stage, Aalborg Universitet: Interaktionsdesign - IT-Vest

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Aktiviteter i usability-evaluering<br />

Evaluation plan:<br />

• Purpose<br />

• Key questions<br />

• User profile<br />

• Participants and roles<br />

• Test methods<br />

• Task list<br />

• Context and<br />

equipment<br />

• Data to be collected<br />

• Report structure<br />

Each user:<br />

• Introduction<br />

• Task solving<br />

• Data collection<br />

• Logging<br />

• Debriefing<br />

Determine<br />

basics<br />

Plan<br />

evaluation<br />

Prepare<br />

tests<br />

Conduct<br />

tests<br />

Interpret<br />

data<br />

• Form: formative/summative<br />

• When in development process:<br />

• Exploratory<br />

• Assessment<br />

• Validation<br />

• Comparison<br />

• Participants and roles<br />

• Location and equipment<br />

• Recreation of context<br />

• Selection of test subjects<br />

• Design of tasks<br />

• Transcription of log files<br />

• Data summary<br />

• Data analysis<br />

• Documentation (report)<br />

20

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