Capture the Moment
Capture the Moment
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捕捉瞬间
DOI：
10.1145/2675133.2675165
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Memarovic N
中科院分区：
文献类型：
--
作者：
Memarovic N
城市屏幕正在成为我们城市景观的常见元素。因此，它们提供了连接占据公共空间的人们的新方式，例如，通过连接在显示器上的相机拍摄位置快照。在本文中，我们提出了第一个纵向案例研究，为期12周的这种应用程序-时刻机器-部署在“野外”面向街道的城市屏幕上。我们报告了1189张照片、13次访谈和3周的观察结果，这些结果表明，在屏幕所在的基于地点的社区中，位置快照刺激了参与度。我们还分析交互日志文件，以描述用户交互的频率、交互的类型和持续的时间，以及每周和整个一周的总体参与度。根据我们的经验，我们为有类似城市屏幕体验的设计师提供了三个要点。
Urban screens are becoming a common element of our city landscape. As such they offer new ways of connecting people that occupy public space, e.g., by taking situated snapshots through a display-attached camera. In this paper we present a first longitudinal case study of 12 weeks of such an application -- Moment Machine -- deployed "in the wild" on an urban screen facing the street. We report findings from 1189 photos taken, 13 interviews, and 3 weeks of observations that show engagement stimulated by situated snapshots within a place-based community where the screen is located. We also analyze interaction log files to describe how often users interacted, what type of interactions they had and how long they lasted, and overall engagement on a weekly basis and throughout the week. Based on our experience, we provide three take-away snippets for designers of similar urban screen experiences.