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Design and Evaluation of Cross-Objects User Interface for Whiteboard Interaction
Stockholm University, Faculty of Social Sciences, Department of Computer and Systems Sciences.
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2017 (English)In: Distributed, Ambient and Pervasive Interactions: Proceedings / [ed] Norbert Streitz, Panos Markopoulos, Springer, 2017, p. 180-191Conference paper, Published paper (Refereed)
Abstract [en]

Whiteboard has long been an important tool for education and communication, and nowadays it embraces display functions and other interactive features such as pen pointing and selecting of digital contents. Despite the enhanced interactivity, it is often time- and cost-consuming to implement specific apparatus for different whiteboard interactions. Therefore, we aimed at incorporating physical-world objects (e.g. Lego Rubik’s cubes) as the cross-objects user interface for multiple whiteboard interaction tasks without incurring heavy development work. The user interface utilised electromagnetic technique to extract electromechanical signals and recognised normal objects, thus extended the generality. To further understand effectiveness of the user interface, we implemented a low-fidelity prototype and conducted within-subject evaluation. The results showed the cross-objects user interface was natural, responsive, and easy of learning as the conventional whiteboard. Moreover, the user interface outperformed over the conventional one in the perspectives of configuration efficiency and versatility of multiple interaction tasks. Given these findings, practical implications for future tangible user interface design for whiteboard interactions are discussed.

Place, publisher, year, edition, pages
Springer, 2017. p. 180-191
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 10291
Keyword [en]
Cross-objects user interface, Whiteboard interaction, Physical icon, User study, User interface
National Category
Human Computer Interaction
Research subject
Man-Machine-Interaction (MMI)
Identifiers
URN: urn:nbn:se:su:diva-150240DOI: 10.1007/978-3-319-58697-7_13ISBN: 978-3-319-58696-0 (print)ISBN: 978-3-319-58697-7 (electronic)OAI: oai:DiVA.org:su-150240DiVA, id: diva2:1166032
Conference
5th International Conference, DAPI 2017, Held as Part of HCI International 2017, Vancouver, BC, Canada, July 9–14, 2017
Available from: 2017-12-14 Created: 2017-12-14 Last updated: 2018-01-13Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf