B14 ラフ集合理論を用いたユーザビリティ評価法の提案(インタフェース, 第54回研究発表大会)

概要

論文の詳細を見る
In usability evaluation, the qualitative method is mainly used compared with the quantitive method these days. The methodology of the qualitative method is designing an improvement proposal to solve problems by discovering bad items. Therefore, the method to discover not only bad items but also good ones is required for a designer. Then, we have proposed the usability method to extract both bad items and good ones of an interface design. This proposal method has the middle feature of the quality and the quantity by Rough sets and AHP based on Rough approximations which can be responded to partial order relations. In addition, we considered the validity of the proposal method through the case study of a digital player represented by "i-Pot" of Apple. And, Rough set theory made it possible to analyze the sensitivity of the human being which could not be analyzed by the conventional method such as Multiple variable analysis, AHP and so on.
日本デザイン学会の論文
2007-06-20