Behavioral analysis of asymmetric information sharing on Lumisight Table

Adelaide, Australia January 05-January 07

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http://doi.ieeecomputersociety.org/10.1109/TABLETOP.2006.6

First IEEE International Workshop on ...

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	ASCII Text	x
	Masafumi Matsuda, Mitsunori Matsushita, Tatsumi Yamada, Takeshi Namemura, "Behavioral analysis of asymmetric information sharing on Lumisight Table," Horizontal Interactive Human-Computer Systems, International Workshop on, pp. 113-122, First IEEE International Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP '06), 2006.

	BibTex	x
	@article{ 10.1109/TABLETOP.2006.6, author = {Masafumi Matsuda and Mitsunori Matsushita and Tatsumi Yamada and Takeshi Namemura}, title = {Behavioral analysis of asymmetric information sharing on Lumisight Table}, journal ={Horizontal Interactive Human-Computer Systems, International Workshop on}, volume = {0}, year = {2006}, isbn = {0-7695-2494-X}, pages = {113-122}, doi = {http://doi.ieeecomputersociety.org/10.1109/TABLETOP.2006.6}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Horizontal Interactive Human-Computer Systems, International Workshop on TI - Behavioral analysis of asymmetric information sharing on Lumisight Table SN - 0-7695-2494-X SP113 EP122 A1 - Masafumi Matsuda, A1 - Mitsunori Matsushita, A1 - Tatsumi Yamada, A1 - Takeshi Namemura, PY - 2006 KW - null VL - 0 JA - Horizontal Interactive Human-Computer Systems, International Workshop on ER -

Masafumi Matsuda, NTT Corporation, Japan

Mitsunori Matsushita, NTT Corporation, Japan

Tatsumi Yamada, NTT Corporation, Japan

Takeshi Namemura, University of Tokyo, Japan

This research reveals the factors important in designing a group support environment by focusing on a distributed cognitive environment where group members have different information. We find that closeness within a group enhances group performance when group members use a tabletop CSCW environment. To confirm this, we conduct experiments that observe human behavior in a distributed cognitive environment. Participants play a maze game in which players with restricted and distributed information communicate with each other to catch a rapidly moving target. Group performance in two CSCW environments was compared: a normal LCD setup that prevented indirect communication and a tabletop display, Lumisight Table. Group performance was found to be higher with the tabletop display, and the performance advantage was reinforced by the closeness of the group members.

Citation:

Masafumi Matsuda, Mitsunori Matsushita, Tatsumi Yamada, Takeshi Namemura, "Behavioral analysis of asymmetric information sharing on Lumisight Table," tabletop, pp.113-122, First IEEE International Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP '06), 2006

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