Hci plenum 1
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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)

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HCI – plenum 1

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Hci plenum 1

HCI – plenum 1

Group 820

CVG


Experience in usabilitylab

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


Experience in usabilitylab1

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)


Conceptual model analysis users

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.)


Conceptual model analysis users1

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


Conceptual model analysis tasks

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)


Conceptual model analysis design

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)


Conceptual model analysis metaphors

Conceptual model / analysis, metaphors


Lo fi prototype

Lo-Fi prototype


Lo fi prototype1

Lo-Fi prototype


Lo fi prototype2

Lo-Fi prototype


Lo fi prototype3

Lo-Fi prototype


Lo fi prototype4

Lo-Fi prototype


Lo fi prototype5

Lo-Fi prototype


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