| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| Research Abstract |
In this study, for leading to the prevalence of tactile symbol and tactile dot with their high usability, the influence of component factors of tactile symbol and tactile dot on the perceptibility of tactile symbol and the operational performance of electrical appliance was investigated. From this study, the results have allowed us to identify the appropriate sizes at which the three common tactile symbols are discriminable. And, it was found that there was an appropriate range of the height of tactile dot that improves the operational performance of cellular phones.
|
