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arXiv 2210.07784cs.HC
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走向沉浸式协作意义建构

Towards Immersive Collaborative Sensemaking

Ying Yang, Tim Dwyer, Michael Wybrow, Benjamin Lee, Maxime Cordeil, Mark Billinghurst, Bruce H. Thomas

摘要:

当面对面协作时,人们通常使用他们周围的表面和空间来执行意义构建任务,例如空间组织文档,笔记或图像。然而,当人们使用桌面界面远程协作时,他们不再觉得他们共享同一个空间。这种限制可以通过在沉浸式环境中进行协作来克服,沉浸式环境模拟物理的亲身体验。在本文中,我们报告了一项组间研究,将沉浸式虚拟现实(VR)环境中的图像组织任务与更传统的桌面会议进行了比较。我们收集了40名受试者的数据,测量了任务性能、用户行为、协作参与度和意识。总体而言,VR和桌面界面的速度、准确性和社交存在评级相似,但我们观察到更多的对话和与物体的互动,以及VR中参与者对组内互动的贡献。我们还确定了VR和桌面平台之间协调和协作意识行为的差异。我们报告了一套评估VR协作体验的系统性措施,以及我们开发的一种新的分析工具,用于捕获协作环境中的用户行为。最后,我们提供了设计考虑和未来的工作方向。

英文摘要:

When collaborating face-to-face, people commonly use the surfaces and spaces around them to perform sensemaking tasks, such as spatially organising documents, notes or images. However, when people collaborate remotely using desktop interfaces they no longer feel like they are sharing the same space. This limitation may be overcome through collaboration in immersive environments, which simulate the physical in-person experience. In this paper, we report on a between-groups study comparing collaborations on image organisation tasks, in an immersive Virtual Reality (VR) environment to more conventional desktop conferencing. Collecting data from 40 subjects in groups of four, we measured task performance, user behaviours, collaboration engagement and awareness. Overall, the VR and desktop interface resulted in similar speed, accuracy and social presence rating, but we observed more conversations and interaction with objects, and more equal contributions to the interaction from participants within groups in VR. We also identified differences in coordination and collaborative awareness behaviours between VR and desktop platforms. We report on a set of systematic measures for assessing VR collaborative experience and a new analysis tool that we have developed to capture user behaviours in collaborative setting. Finally, we provide design considerations and directions for future work.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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