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
- 267 - 271 (5page)
이용수
초록· 키워드
오류제보하기
Crane operators usually bend their necks forward in a seating position for a long period. They have complained of their musculoskeletal stress at their necks. The objective of this study was to find whether front neck support can reduce the back pain effectively. Experiments were conducted in the laboratory where subjects bent their necks forward for 1 minute work and took a rest for 0.5 minute and repeated this performance for 30 minutes. subjective evaluation and electromyography (EMG) were used to check the level of the stress at the neck. The EMG level (amplitude) increased 80 percent on the average and the center frequency of EMG shifted to the lower frequency level which indicated fatigue of neck muscles. Thus, it was found that the intervention using a neck support was effective.
목차
ABSTRACT
1. 서론
2. 연구방법
3. 연구결과
4. 토의 및 결론
References
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
최근 본 자료
댓글(0)
0