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A Case Study of How User Interface Sketches, Scenarios and Computer Prototypes Structure Stakeholder Meetings

People and Computers XXI
HCI...but not as we know it

Proceedings of HCI 2007
The 21st British HCI Group Annual Conference
University of Lancaster, UK.

3 - 7 September 2007

AUTHORS

Maria Johansson & Mattias Arvola

ABSTRACT

In stakeholder meetings during an interaction design project, prototypes are commonly used for creating shared representations of design ideas. It can, however, be difficult for designers and meeting facilitators to know which prototyping technique to use. In this case study we compare user interface sketches, scenarios, and computer prototypes, and analyse video material from six stakeholder meetings.

The scenario did not facilitate a focus on aesthetic or ethical perspectives, nor did it facilitate operational or perceptual issues. The prototype did not facilitate discussions on the overarching concept of the design, to the same extent as the sketches did, but it did facilitate operational issues. The sketches gave the broadest discussion.

The groups also approached the design differently; for example, the system developers constantly returned to a constructional perspective. This means that the choice of prototyping technique should be made based on the composition of the group and the desired focus of the meeting.

PAPER FORMATS

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HCI 2007 People and Computers XXI HCI...but not as we know it (Book cover)

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ISBN 978-1-902505-94-7
RRP £45

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Print copies of People and Computers XXI HCI...but not as we know it (Vol 2)
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