MobiSurf: improving co-located collaboration through integrating mobile devices and interactive surfaces

ABSTRACT

One of the most popular scenarios for advertising interactive surfaces in the home is their support for solving co-located collaborative tasks. Examples include joint planning of events (e.g., holidays) or deciding on a shared purchase (e.g., a present for a common friend). However, this usually implies that all interactions with information happen on the common display. This is in contrast to the current practices to use personal devices and further, most people's behavior to constantly switch between individual and group phases because people have differing search strategies, preferences, etc. We therefore investigated how the combination of personal devices and a simple way of exchanging information between these devices and an interactive surface changes the way people solve collaborative tasks compared to an existing approach of using personal devices. Our study results clearly indicate that the combination of personal and a shared device allows users to fluently switch between individual and group work phases and users take advantage of both device classes.

References

1. Amershi, S., and Morris, M. R. CoSearch: a system for co-located collaborative web search. In CHI '08, ACM (New York, NY, USA, 2008), 1647--1656.
2. Amershi, S., and Morris, M. R. Co-located collaborative web search: understanding status quo practices. In CHI EA '09, ACM (New York, NY, USA, 2009), 3637--3642.
3. Buisine, S., Besacier, G., Aoussat, A., and Vernier, F. How do interactive tabletop systems influence collaboration? Com. Hum. Behav. 28 (Jan. 2012), 49--59.
4. Cuypers, T., Francken, Y., Vanaken, C., Van Reeth, F., and Bekaert, P. Smartphone localization on interactive surfaces using the built-in camera, vol. 2. ACM, 2009, 3--4.
5. Döring, T., Shirazi, A. S., and Schmidt, A. Exploring gesture-based interaction techniques in multi-display environments with mobile phones and a multi-touch table. In AVI '10, ACM (New York, NY, USA, 2010), 419--419.
6. Hart, S. G., and Stavenland, L. E. Development of NASA-TLX (Task Load Index): Results of empirical and theoretical research. In Human Mental Workload, P. A. Hancock and N. Meshkati, Eds. Elsevier, 1988, ch. 7, 139--183.
7. Heilig, M., Huber, S., Gerken, J., Demarmels, M., Allmendinger, K., and Reiterer, H. Hidden details of negotiation: the mechanics of reality-based collaboration in information seeking. In INTERACT'11, Springer-Verlag (Berlin, Heidelberg, 2011), 622--639.
8. Hinckley, K., Ramos, G., Guimbretiere, F., Baudisch, P., and Smith, M. Stitching: pen gestures that span multiple displays. In AVI '04, ACM (New York, NY, USA, 2004), 23--31.
9. Kane, S. K., Avrahami, D., Wobbrock, J. O., Harrison, B., Rea, A. D., Philipose, M., and LaMarca, A. Bonfire: a nomadic system for hybrid laptop-tabletop interaction. In UIST '09, ACM (New York, NY, USA, 2009), 129--138.
10. Luyten, K., Verpoorten, K., and Coninx, K. Ad-hoc co-located collaborative work with mobile devices. In MobileHCI '07, ACM (New York, NY, USA, 2007), 507--514.
11. Marshall, P., Morris, R., Rogers, Y., Kreitmayer, S., and Davies, M. Rethinking 'multi-user': an in-the-wild study of how groups approach a walk-up-and-use tabletop interface. In CHI '11, ACM (New York, NY, USA, 2011), 3033--3042.
12. Morris, M. R. A survey of collaborative web search practices. In CHI '08, ACM (New York, NY, USA, 2008), 1657--1660.
13. Morris, M. R., Fisher, D., and Wigdor, D. Search on surfaces: Exploring the potential of interactive tabletops for collaborative search tasks. Inf. Process. Manage. 46 (Nov. 2010), 703--717.
14. Morris, M. R., and Horvitz, E. SearchTogether: an interface for collaborative web search. In UIST '07, ACM (New York, NY, USA, 2007), 3--12.
15. Morris, M. R., Lombardo, J., and Wigdor, D. WeSearch: supporting collaborative search and sensemaking on a tabletop display. In CSCW '10, ACM (New York, NY, USA, 2010), 401--410.
16. Ratib, O., McCoy, J. M., McGill, D. R., Li, M., and Brown, A. Use of personal digital assistants for retrieval of medical images and data on high-resolution flat panel displays. Radiographics 23, 1 (2003), 267--272.
17. Rekimoto, J., and Saitoh, M. Augmented surfaces: a spatially continuous work space for hybrid computing environments. In CHI '99, ACM (New York, NY, USA, 1999), 378--385.
18. Schmidt, D., Chehimi, F., Rukzio, E., and Gellersen, H. PhoneTouch: a technique for direct phone interaction on surfaces. In UIST '10, ACM (New York, NY, USA, 2010), 13--16.
19. Schneider, B., and Shen, C. Enhancing tabletops: Multi-surface environments for collaborative learning. In Proc. of ICLS Workshop (2010).
20. Scott, S. D., Grant, K. D., and Mandryk, R. L. System guidelines for co-located, collaborative work on a tabletop display. In ECSCW '03, Kluwer Academic Publishers (Norwell, MA, USA, 2003), 159--178.
21. Shen, C., Everitt, K., Ryall, K., Dey, A., Schmidt, A., and McCarthy, J. UbiTable: impromptu face-to-face collaboration on horizontal interactive surfaces. In UbiComp 2003: Ubiquitous Computing, vol. 2864. Springer Berlin / Heidelberg, 2003, 281--288.
22. Sugimoto, M., Hosoi, K., and Hashizume, H. Caretta: a system for supporting face-to-face collaboration by integrating personal and shared spaces. In CHI '04, ACM (New York, NY, USA, 2004), 41--48.
23. Tuddenham, P., Davies, I., and Robinson, P. Websurface: an interface for co-located collaborative information gathering. In ITS '09, ACM (New York, NY, USA, 2009), 181--188.
24. Twidale, M. Over the shoulder learning: Supporting brief informal learning. CSCW 14 (2005), 505--547.
25. Wallace, J. R., Scott, S. D., Stutz, T., Enns, T., and Inkpen, K. Investigating teamwork and taskwork in single- and multi-display groupware systems. PUC 13 (Nov. 2009), 569--581.
26. Weibel, N., Fouse, A., Hutchins, E., and Hollan, J. D. Supporting an integrated paper-digital workflow for observational research. In IUI '11, ACM (New York, NY, USA, 2011), 257--266.
27. Wigdor, D., Jiang, H., Forlines, C., Borkin, M., and Shen, C. WeSpace: the design development and deployment of a walk-up and share multi-surface visual collaboration system. In CHI '09, ACM (New York, NY, USA, 2009), 1237--1246.
28. Wilson, A. D., and Sarin, R. BlueTable: connecting wireless mobile devices on interactive surfaces using vision-based handshaking. In GI '07, ACM (New York, NY, USA, 2007), 119--125.
29. Yuill, N., and Rogers, Y. Mechanisms for collaboration: A design and evaluation framework for multi-user interfaces. ACM Trans. Comput.-Hum. Interact. 19, 1 (May 2012), 1--25.

Index Terms

• Human-centered computing