Supporting collaboration on very large-scale interactive wall surfaces

Rittenbruch, Markus (2015) Supporting collaboration on very large-scale interactive wall surfaces. Computer Supported Cooperative Work, 24(2-3), pp. 121-147.

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In this paper we describe CubIT, a multi-user presentation and collaboration system installed at the Queensland University of Technology’s (QUT) Cube facility. The ‘Cube’ is an interactive visualisation facility made up of five very large-scale interactive multi-panel wall displays, each consisting of up to twelve 55-inch multi-touch screens (48 screens in total) and massive projected display screens situated above the display panels. The paper outlines the unique design challenges, features, implementation and evaluation of CubIT. The system was built to make the Cube facility accessible to QUT’s academic and student population. CubIT enables users to easily upload and share their own media content, and allows multiple users to simultaneously interact with the Cube’s wall displays. The features of CubIT were implemented via three user interfaces, a multi-touch interface working on the wall displays, a mobile phone and tablet application and a web-based content management system. Each of these interfaces plays a different role and offers different interaction mechanisms. Together they support a wide range of collaborative features including multi-user shared workspaces, drag and drop upload and sharing between users, session management and dynamic state control between different parts of the system. The results of our evaluation study showed that CubIT was successfully used for a variety of tasks, and highlighted challenges with regards to user expectations regarding functionality as well as issues arising from public use.

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2 citations in Scopus
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ID Code: 77661
Item Type: Journal Article
Refereed: Yes
Keywords: Multitouch, Very large displays, Interactive wall displays, User-centered design, RFID, Cross-device interaction
DOI: 10.1007/s10606-015-9221-x
ISSN: 0925-9724
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600) > Computer-Human Interaction (080602)
Australian and New Zealand Standard Research Classification > BUILT ENVIRONMENT AND DESIGN (120000) > DESIGN PRACTICE AND MANAGEMENT (120300) > Digital and Interaction Design (120304)
Divisions: Current > Schools > School of Design
Current > QUT Faculties and Divisions > Creative Industries Faculty
Current > Institutes > Institute for Future Environments
Copyright Owner: Copyright 2015 Springer Science+Business Media Dordrecht
Deposited On: 15 Oct 2014 00:59
Last Modified: 04 Apr 2016 19:26

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