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ID 25630
本文ファイル
著者
Murata, Atsuo
Takahashi, Rina
NDC
技術・工学
抄録(英)
Touch panels are becoming increasingly common alternatives to traditional indirect devices such as mouse. However, older adults are not willing to utilize touch-panel based ATM or ticket machines, because they feel that using ATM properly is too difficult and annoying for them. The aim of this study was to identify an optimal slope of touch panel interface. Whether using a direct input device by older adults would lead to smaller difference of performance between preferred and non-preferred hands was also examined. For both young and older adults, the slope conditions of 30, 45, and 60 degrees, and the target size of 60 x 60 pixels were found to lead to higher performance. With the increase of movement distance d, the movement velocity tended to increase for both age groups. The difference of movement velocity between young and older adults tended to increase with the increase of movement distance d. The difference of performance between nonpreferred and preferred hands was smaller relative to their young counterparts. Moreover, the difference of performance between young and older adults was smaller when using a touch panel than when using a mouse.
掲載誌名
Fourth International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2008
開始ページ
111
終了ページ
116
出版年月日
2008-12
出版者
IEEE SMC Hiroshima Chapter
ISSN
1883-3977
言語
英語
NII資源タイプ
会議発表論文
広大資料タイプ
会議発表論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
(c) Copyright by IEEE SMC Hiroshima Chapter.
部局名
工学研究科