| Project/Area Number |
16K13251
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Japanese language education
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| Research Institution | Akashi National College of Technology |
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Principal Investigator |
Homma Tetsuya 明石工業高等専門学校, 一般科目, 教授 (50570959)
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| Co-Investigator(Kenkyū-buntansha) |
箱崎 雄子 大阪教育大学, 教育学部, 准教授 (50351490)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Keywords | 言語継承 / 継承語 / 言語シフト / 移民 / 確率過程 / ネットワーク外部性 / 少数言語 / ゲーム理論 / 費用便益分析 / モデル分析 |
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| Outline of Final Research Achievements |
As a mathematical model of language inheritance between generations, we created a simple model with inheritance as a probability event and attempted a simulation. To integrate this model with the game theory model remains to be solved. To show how this model can be put into practice, a case study in language inheritance and educational strategies of Portuguese was carried out in Aichi Prefecture. We also explored a case study in language inheritance and renaissance in the Ryukyu Islands. The model should be upgraded for applicability to the case studies collected.
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