書誌事項
- タイトル別名
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- The brake reaction time to a sudden hazard while driving.
説明
The driver's reaction time and his frequency of looking at various points, was experimentally examined on a public road. The subject drivers consisted of three age groups: those in their twenty's, those ranging from forty to fifty nine, and those in their sixty's. Two driving situations were set up. The first, driving with an open road and the second, driving following another vehicle. Additionally two types of sudden hazards were set up. Hazard (a) had a pedestrian suddenly appear from the side of a house, while hazard (b) had the preceding driver suddenly brake. As far as the brake reaction time to hazard (a) was concerned, the difference between the average reaction time of drivers in their sixty's and that of the other age groups was statistically significant. On the other hand, the brake reaction time to hazard (b) was not different among each group. However it should be noted that most drivers in their sixty's had exceptionally long delayed brake reaction times to both hazards (a) and (b). Also, the older the drivers were, the lower their frequency of looking at various points was. Therefore, the cause of the delayed brake reaction times of, driver's in their sixty's, is likely to be the result of a low frequency of awareness.
収録刊行物
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- 人間工学
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人間工学 38 (6), 324-332, 2002
一般社団法人 日本人間工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679509688960
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- NII論文ID
- 130003719847
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- ISSN
- 18842844
- 05494974
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
