| Project/Area Number |
07650686
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Architectural environment/equipment
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| Research Institution | Nagoya University |
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Principal Investigator |
TSUJIMOTO Makoto Nagoya University, School of Engineering, Professor, 工学部, 講師 (90115600)
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| Co-Investigator(Kenkyū-buntansha) |
EMOTO Tetsuya Ichimura Gakuen Junior College, Assistant Professor, 生活文化学科, 講師 (90269663)
KOHNO Mamoru Nagoya University, School of Engineering, Associate Professor, 工学部, 講師 (60170205)
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| Project Period (FY) |
1995 – 1996
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| Project Status |
Completed (Fiscal Year 1996)
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| Budget Amount *help |
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1996: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1995: ¥2,200,000 (Direct Cost: ¥2,200,000)
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| Keywords | life risk / risk perception / acceptable risk / law of exponent / coefficient of fluctuation / 死亡率 / アンケート調査 / リスク / 事故 / 災害 / 疾病 |
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| Research Abstract |
In this basic research it is studied on the fluctuation of various life risks with the passage of time and is presented the coefficient of fluctuation ; alpha, which represents the fluctuation of life risks, from analyzes with some public statistical materials. Furthermore, it is studied on the correlation between those results and psychological evaluation to the life risks from the inquiry researches, which were carried out in 1988 and 1995, about loss of lives and risky level of each death.
It was made clear that ;
(1) Risk perception to the life risks has same tendency both to accidents/disasters and to diseases. The smaller people estimate the number of deaths by a cause, the safer people feel its cause of death both in the accidents/disasters and the diseases,
(2) On the correlation between alpha and the risk perception, it is different from in the accidents/disasters and in the diseases. People feel the cause of death is more dangerous while the life risk decreases in the accidents/disasters. In contrast with this the safer people feel, the life risk is on the decrease in the diseases, and
(3) The evaluation of risky level from the inquiries in 1988 and 1995 changes to higher against the almost all life risks and the fluctuation of life risks decreasing.
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