| Project/Area Number |
15K14076
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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 |
Architectural environment/Equipment
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| Research Institution | Osaka University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
竹村 明久 摂南大学, 理工学部, 准教授 (70584689)
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| Co-Investigator(Renkei-kenkyūsha) |
Momoi Yoshihisa 福井大学, 大学院工学研究科, 講師 (40506870)
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| Research Collaborator |
KOTANI Hisashi
SAGARA Kazunobu
TAKAHASHI Ryota
TEKEUCHI Shin
SAOKA Misaki
YOSHIMOTO Risa
OKUBO Kouhei
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 臭気 / モダリティーマッチング / 順応過程 / 知的生産性 / 体臭 / 木材臭 / 臭気強度 / クロスモダリティーマッチング / 嗅覚順応 / 酢酸エチル / 音の高さ / 言語評定尺度 / 線分長 / 嗅覚順応モデル / 嗅覚 / 順応 / 音の周波数 / 音の大きさ / ME法 / 嗅覚モデル |
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| Outline of Final Research Achievements |
Under the step change of the concentration of ethyl acetate, odor intensity was evaluated by various stimuli with different modalities, such as loudness and frequency of pure tone, straight line length, Magnitude Estimation, rating scale with words. As a result, the same individual difference was also seen in all modalities, but evaluation with sound tends to be a little highly evaluated. Additionally, recovering process was evaluated by rating scale, straight line and sound note so that it was turned out that the individual difference is quite large. Lastly, it was found the workplace productivity increased with the odor of cypress.
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