@article{oai:hosen.repo.nii.ac.jp:00000089, author = {市村, 洋 and 長山, 達也 and 吉村, 晋 and 吉野, 純一 and Ichimura, Hiroshi and Nagaya, Tetsuya and Yoshimura, Susumu and Yoshino, Junich}, journal = {こども教育宝仙大学紀要, Bulletin of Hosen College of Childhood Education}, month = {Mar}, note = {The Japanese industrial products have swept over the world with three values; high quality, high efficiency and appropriate price.Yet these three values can no longer meet the demands of the world today. To deal with this situation, an element is needed. Thenew element has to appeal to the KANSEI of the person. That is the KANSEI of the person to which the new element has to appeal.Following the appeal, there has to be an appropriate evaluation method to measure KANSEI .This paper reports on Rough Set method as one element of KANSEI evaluation. With Rough Set, the new method was devised.This method helps to understand mathematical structure only in basic mathematics. This paper also shows, as an example, the condition required to analyze the design matters of train station waiting rooms.}, pages = {1--8}, title = {感性を計数評価するラフ集合の代数的一表現法及び駅待合室評価事例}, volume = {1}, year = {2010} }