The effect to quality of creativity with sampling partial data from a large number of idea cards

Authors:
Tomohiro Kokogawa;Yuji Maeda;Toshihiro Ajiki;Junko Itou;Jun Munemori
Affiliations:
NTT, Musashino, Japan;NTT, Musashino, Japan;Wakayama University, Wakayama, Japan;Wakayama University, Wakayama, Japan;Wakayama University, Wakayama, Japan
Venue:
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work Companion
Year:
2012

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Abstract

In this paper we evaluated an application of creativity techniques with sampling partial data from a large number of idea cards, to reduce operation cost of problem definition or decision-making at critical situation as disasters. In our experiments, we picked up 30 of 60 idea cards randomly, and operated KJ method remotely. We found operation time of the KJ method (forming groups, labeling each group name, and allocating each group spatially) with partial data (30 cards) to be shorter than that with full data (60 cards). We also found no significant difference in the quality of creativity between them.