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The Research Associate approached the project in three design research
stages. He began with an assessment of existing pedometers on the
market through desk research and made an initial assessment of these
with user groups made up of those at risk from heart disease. Quantitative
research then took place with existing walking groups to gather
background attitudes towards walking and health as well as determine
what features would actually be necessary for a new pedometer. The
final stage was iterative prototype development with constant user
feedback.
An important part of the design methodology was user testing. The
tests were conducted in workshop format lasting about two hours
each. Groups of five users, all over 65, were chosen. By designing
for their identified needs in terms of a low cost, user-friendly
approach, the aim was to make the pedometer a better design for
everyone. The first user group was asked to assess five existing
pedometers ranging in price and features, commenting on look and
feel, display, clip, buttons and functions. This highlighted a series
of usability and cost issues that were written into the design brief.
Initial concept prototypes were then shown to the second group to
fine tune details of the design such as shape, functions, materials
and aesthetics.
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Concept sketching and iterative user testing formed part of the design
process
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