[ACM Press the 14th International Academ
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Foster, Derek; Linehan, Conor; Kirman, Ben; Lawson, Shaun; James, Gary
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Article
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2010
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ACM Press
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Previous research has suggested that social and competitive interaction over online social networking sites could be harnessed in order to motivate behaviour change in users. This paper presents the design and in-the-wild evaluation of StepMatron, a Facebook application designed to provide social an