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강종철,김성섭,김지태 한국웰니스학회 2014 한국웰니스학회지 Vol.9 No.4
본 연구는 골프 KPGA Pro 선수 7명을 대상으로 드라이버 임팩트 시 의 특성을 분석하여 정량화된 데이터를 얻는데 목적이 있으며, Vicon System을 사용하여 운동학적 변인들을 알아본 결과 다음과 같은 결론을 도출하였다. 골프 드라이버 임팩트에 대한 연구는 보다 정확한 데이터 획득을 위해서 최신 장비들을 활용하여 빠른 촬영 속도로 동작을 분석해야 한다. 클럽 헤드 속도는 선행연구들과 비슷한 연구도 있지만 많이 상이했다. 좌우 팔꿈치는 선행연구들보다 많이 굴곡된 상태로 임팩트를 하며, 오른 팔꿈치의 각속도를 높여서 임팩트를 하는 것으로 나타났다. 무릎도 임팩트 시 왼 무릎이 오른 무릎보다 더 신전된 상태이며 각속도도 빠르게 나타났다. 임팩트 시 골반보다 몸통이 더 앞으로 굴곡 되었으며, 회전 각속도는 골반보다 몸통이 빠르게 회전되었다. The purpose of this study is to analyze the characteristics of Korean Professional Golfers at the time of the driver impact and to quantify the data. The result of analyzing the kinematic data during the driver swing using vicon system is as follows. The study of the golf driver impact uses the recent equipment. It makes speedy shooting of movement possible for acquisition of accurate data. The speed of club head is similar but different in some respects to advanced researches. The subjects bent their left and right elbows more than those of the advanced research. The subjects also speeded up the angular velocity of right elbows. In the case of knees, left knees were more stretched than right knees and the angular velocity was also faster in left knees. In pelvis and trunk, the subjects leaned forward and trunk preceded the pelvis and angular rotation was faster in trunk.
강종철,장성록 한국안전학회 2004 한국안전학회지 Vol.19 No.4
Educational programs for promoting occupational safety and health have widely been established in advanced countries, such as United States and Germany, in the area of disaster prevention. Focused attentions and investments for safety and health education have been placed especially for small and medium sized companies. Recently, information technologies have also been applied for the development and management of educational programs in those countries. It is also worth noting that a wide variety of incentive systems has been implemented for managers and workers to voluntarily participate in safety and health education. Based on the brief survey on incentive systems in advanced countries, this study proposes two different incentive models, such as `Supervision Exemption Model for Participants in Safety and Health Education' and `Compensation Program for Educational Expenses and Losses', which may efficiently be employed in Korea. These incentive models may contribute to revitalizing the occupational safety and health education, which has recently been dwindled due to the changes in governmental regulations.