Influence of component factors of tactile symbol and tactile dot on the perceptibility of tactile symbol and the operational performance of electrical appliance
| Project/Area Number |
21700584
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | National Institute of Special Needs Education (2009, 2011)
国立特別支援教育総合研究所 (2010) |
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Principal Investigator |
DOI Kouki 独立行政法人国立特別支援教育総合研究所, 研究員 (10409667)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2011)
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| 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)
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| Keywords | アクセシブルデザイン / 触覚 / 触知記号 / 識別容易性 / 凸点 / 携帯電話 / 操作性 / 凸記号 |
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| 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.
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Report
(3 results)
Research Products
(20 results)
