Linguistic research on Japanese Sign Language and Japanese Intermediary Sign Language
| Project/Area Number |
23520530
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Linguistics
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| Research Institution | Toyota Technological Institute |
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Principal Investigator |
HARA Daisuke 豊田工業大学, 工学部, 教授 (00329822)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
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| Keywords | 日本手話 / 中間型手話 / 媒介手話 / 混合言語 / 日本語対応手話 / 言語学 |
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| Research Abstract |
The grammar or system of rules of Japanese Intermediary Sign Language (JISL) has been reported to be a mixture of the ones of Japanese Sign Language and Signed Japanese. But according to the results of our research, we cannot find a grammatical mixture or blending. It has been found that JISL words expressed by the hearing users tend to follow the rhythm of the Japanese bimoraic foot. The time length of the JISL word is 30% longer than that of JSL. This is partly because the JISL users tend to use proximal joints more, which are larger joints and take more time to move. The selection of CLs is also different in JISL. The ratio of the instrumental CL to the handling CL in JISL is 1 to 2.6 while the ratio in JSL 1 to 1.5. The ratio in JISL is also different from the one in gestures done by the Japanese speakers, which is 1 to 6.1. We have also examined JISL expressed by the deaf, which is simplified but follows the grammar of JSL.
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Report
(4 results)
Research Products
(9 results)
