G15 ユニバーサルデザインの程度を客観的に計測する (1) : その基本的考え方(人間工学, ユニバーサルデザイン, 平成17年度日本デザイン学会第52回研究発表大会)

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This paper describes the quantitative evaluation technique of universal design. We propose "Degree of UD". "Degree of UD" is an index that shows how the product and system have achieved UD. The matrix is made to calculate "Degree of UD". Various user groups are put on the row and the task of the system is put on the column. The rater evaluates in each cell whether each user achieve it. The criterion is a ratio of the number of people that can be achieved. "Degree of UD" is that the total of the evaluation value of the cell divided by the number of total cells. The feature of this method is a less difference and an objective rating because of dividing of the task and understanding the user characteristic.
2005-05-30