• 한국콘텐츠학회논문지
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• 제10권9호
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• pp.399-409
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• 2010

본 연구의 목적은 상급 스키어의 스포츠 재미가 여가 정체성 및 스키참가에 미치는 영향을 규명하는데 있다. 이러한 목적을 달성하기 위하여 설문지를 이용하여 임의표집법(purposive sampling method)으로 256명의 상급 스키어 사례를 표집하였다. 수집된 자료는 SPSS 12.0 통계프로그램을 활용하여 조사도구의 타당도와 신뢰도 그리고 연구가설의 검증에 활용 되었다. 통계분석을 통해 최종적으로 다음과 같은 결과가 도출되었다. 첫째, 인구학적 특성에 따라 스포츠 재미의 일부요인은 차이가 나타났다. 인구학적 특성에 따라 여가정체성에는 차이가 나타나지 않았다. 인구학적 특성에 따라 참가정도에는 부분적인 차이가 나타났다. 둘째, 스포츠 재미의 일부요인은 여가 정체성에 영향을 미치는 것으로 나타났다. 셋째, 스포츠 재미의 일부요인은 스키참가에 영향을 미치는 것으로 나타났다. 본 연구를 통해 얻어진 결과는 상급 스키어를 이해하고, 그들의 욕구를 충족시키는데 유용한 정보를 제공할 것으로 기대된다.

• 한국운동역학회지
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• 제24권1호
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• pp.19-26
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• 2014

This study investigated foot pressure patterns between experienced skiers and intermediate skiers during alpine skiing. Five experienced skiers and five intermediate skiers participated in this study. Foot pressure measurement system was used to measure vertical ground reaction force (vGRF) and contact area under the six plantar regions. Each participant was asked to perform basic parallel turns and carved turns on a $18^{\circ}$ groomed slope. Each right turn was divided into the initiation phase, the steering phase 1 and 2. For the initiation phase of the basic parallel turns, significantly greater contact area was found on the LRF and RRF of the intermediate skiers (p<.05) and significantly greater vGRF was found on the LRF of the intermediate skiers (p<.05). Also significantly greater vGRF and contact area were found on the LRF and RRF of the intermediate skiers at the steering phase 1 (p<.05) and on the LRF of the intermediate skiers at the steering phase 2 (p<.05). For the carved turns, significantly greater vGRF and contact area were found on the LRF and RRF of the intermediate skiers at all three phase (p<.05). On the other hand, significantly greater vGRF was found on the RFF of the experienced skiers at the steering phase 1 (p<.05). Also significantly greater vGRF and contact area were found on the RMF of the experienced skiers at the steering phase 2 (p<.05). In order to increase performance, we suggest that the intermediate skiers should be unweighted at the initiation phase and shift the body weight to the forefoot of the outer foot at the steering phase 1. Also, the outer ski should be loaded more than the both skis at the steering phase 1 and 2.