発想支援グループウェア郡元の効果～数百の試用実験より得たもの～

抄録

GUNGEN-DXII, a new version of the GUNGEN groupware, allows the users to process hundreds of qualitative data segments (phrases and sentences) and compose a coherent piece of text containing a number of emergent ideas. The idea generation process is guided by the KJ method, a leading idea generation technique in Japan. This paper describes functions of GUNGEN supporting three major sub-activities of idea generation, namely, brainstorming, idea clustering, and text composition, and also summarizes the results obtained from a few hundred trial sessions with the old and new GUNGEN systems in terms of some qualitative and quantitative measures.
The results show that the sessions with GUNGEN yield intermediate and final products at least as good as those from the original paper-and-pencil KJ method sessions, in addition to the advantages of the online system, such as distance collaboration and digital storage of the products. Moreover, results from the new GUNGEN-DXII raises hope for enabling the users to handle an extremely large number of qualitative data segments in the near future.