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HCI – plenum 1

HCI – plenum 1. Group 820 CVG. Experience in usabilitylab. Problems regarding use of the phone Dobbelt-tab/-click Dennis got to the main menu by accident The users knew nothing about diabetes Didnt know abbreviations of terms Didnt know symbols (metaphors)

claire-crawford
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HCI – plenum 1

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  1. HCI – plenum 1 Group 820 CVG

  2. Experience in usabilitylab • Problems regarding use of the phone • Dobbelt-tab/-click • Dennis got to the main menu by accident • The users knew nothing about diabetes • Didnt know abbreviations of terms • Didnt know symbols (metaphors) • Hard to navigate and perform task

  3. Experience in usabilitylab • Graph/table was hard to use • Basic knowledge of how to perform usability testing • You should consider what the users know and do not know beforehand. • Wrong to ”lead” the user through the task by underlining/bold-facing (in relation to the users experience/knowledge)

  4. Conceptual model / analysis, users: • Users: • Adult diabetic • Age: 20 – 45 • Focus on those with interest in self management • Use context: • Everywhere, mostly indoors(home, work, etc.)

  5. Conceptual model / analysis, users: • Requirements / Needs • Future view with advice • History view • Immediate ins advice • Enter data easily/automatic (+delete/edit) • BG – INS – Carbs – Exercise – Alcohol – Comments • Alarming Features / Warnings • Free movement (Handheld device) • View data on own/doctor PC • Automatic Datacollection can be verified • Calendar features (appointments with doctor) • Descriptive error messeges

  6. Conceptual model / analysis, tasks: • Data insertions • Specific date • View Data • History • Future • Instantly insulin advice • Calendar • View Data on PC • Measure blood glucose level • (Setup program)

  7. Conceptual model / analysis, design • Log / diary / calendar • Metaphors for actions • Create “measurement” – catalogue/pen • Delete “measurement” – waste bin/ red cross • Edit “measurement” – pen • (more metaphors for types of measurements on next slide)

  8. Conceptual model / analysis, metaphors

  9. Lo-Fi prototype

  10. Lo-Fi prototype

  11. Lo-Fi prototype

  12. Lo-Fi prototype

  13. Lo-Fi prototype

  14. Lo-Fi prototype

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