지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.5
- 수록면
- 323 - 326 (4page)
이용수
초록· 키워드
오류제보하기
In this study, it was observed how the supply of highly concentrated oxygen(40%) could affect HR while performing the addition tasks in a vehicle graphic simulator. The subjects of this study were 17 males in their twenties, and the addition tasks were performed in oxygen concentration(21%, 40%). For the performance of double-digit addition tasks in the straight course of two-lane road, its data was extracted by 30sec section from the start of the task and was analyzed. The test was proceeded in the order of Control (5min), Driving (2min), Driving + Task (1min), and Rest (10min). As a result of analyzing HR, there was a significant difference (p<0.01) between 21% oxygen concentration and 40% oxygen concentration, and HR increased during 21% oxygen concentration. Also, the significant difference between stimuli(Control, Driving, Driving+Task) was recognized, and as a result of the posteriori test, compared with Control, HR increased in Driving+Task, showing a significant difference(p<0.01). That is, the sympathetic nerve of the drivers were activated while performing the addition tasks during driving performance. Especially, when highly concentrated oxygen(40%) was presented, HR reduced. And thus, it was found out that highly concentrated oxygen(40%) had a positive effect on performing addition tasks while driving.
목차
Abstract
Introduction
Method
Results
4. Conclusion
Acknowledgements
References
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