Mutual engagement and collocation with shared representations
Mutual engagement and collocation with shared representations
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DOI：
10.1016/j.ijhcs.2012.02.004
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发表时间：
2013-01-01
影响因子：
5.4
通讯作者：
Bryan-Kinns, Nick
中科院分区：
文献类型：
--
作者：
Bryan-Kinns, Nick
在本文中，我们将探讨使用共享表示来支持创意活动，重点是协作音乐制作。我们研究的效果，用户界面功能的共享表示相互参与，并表明，提供共享的意识机制，增加相互参与。特别是，我们通过对78名参与者的实证研究表明，提供身份和共享指针的线索增加了参与者之间的相互参与，但这些功能加在一起可能会压倒用户。我们还表明，支持自由形式的注释和空间交互与共享表示调解互动，并帮助参与者有效地管理他们的协作活动。在本文中，我们开发了几种措施，相互参与，并展示了它们的使用来评估设计的共享表示。本文的一个重要贡献是发展了一个衡量参与者互动的搭配，这表明相互参与。研究结果的影响超出了合作音乐制作的领域，我们概述了一些设计准则，相互参与共享表示。(C)2012爱思唯尔有限公司保留所有权利。
In this paper we explore the use of shared representations to support creative activities, focussing on collaborative music making. We examine the effect that user interface features of shared representations have on mutual engagement and show that providing shared awareness mechanisms increases mutual engagement. In particular, we show through an empirical study of 78 participants that providing cues to identity and shared pointers increases mutual engagement between participants, but together these features can overwhelm users. We also demonstrate that support for free-form annotation and spatial interaction with shared representations mediates interaction and helps participants to manage their collaborative activity effectively. In this paper we develop several measures mutual engagement and demonstrate their use to assess the design of shared representations. A key contribution of this paper is the development of a measure of collocation of participant interaction which indicates mutual engagement. The findings of the study have implications beyond the domain of collaborative music making and we outline some design guidelines for mutually engaging shared representations. (C) 2012 Elsevier Ltd. All rights reserved.