숙련도에 따른 발레 동작 중 발로네 점프유형의 비교분석 = A Study of Ballonne Jump Pattern in Ballet Movement of Skill Levels

다국어 초록 (Multilingual Abstract)

For this study, three female dancers and three university students in major of ballet who have similar physical characteristics each other and no physical defects at this present had been selected. The jump type of ballonne out of ballet motions by skill had been compared and analyzed
to describe the results as in the followings:
1. The time required and the endurance time
1-1 The total time required for ballonne jump motion was 2.13 second on the average of skilled persons and 1.66 second on the average of unskilled persons, which total time required for skilled persons showed longer than the one of unskilled persons.
1-2 The endurance time in ballonne jump motion was 0.61 second on the average of skilled persons and 0.32 second on the average of unskilled persons at the first jump, while 0.51 second on the average of skilled persons and 0.42 second on the average of unskilled persons at the second jump, which endurance time for skilled persons showed longer than the one of unskilled persons in both ones at the first jump and the second jump.
2. Angle displacement of each joint
2-1 For skilled persons, the angle of their hip joint becomes larger and shows each of stable displacement on the jumping point by the left leg at the time of first jump. Since skilled persons jump moving towards the direction of efface, it shows a big difference at each displacement of Y in the one of unskilled persons. For unskilled persons, their moving to right or left showed bigger than the one of skilled persons at the maximum height point of vertical jump.
2-2 In demi-plie, the knee angle of skilled persons’ left leg showed smaller than the one of unskilled persons, while the maximum knee extension angle of skilled persons’ right leg showed larger than the one of unskilled persons.
2-3 For skilled persons, the angle of their ankle stretching towards the ground showed larger than the one of unskilled persons in both ones at the first ump and the second jump.
3. Moving displacement of COG
COG of skilled persons was higher at the first jump than the one at the second jump, while the one of unskilled persons showed higher at the second jump than the one at the first jump.
4. Moment of each joint
4-1 For skilled persons, the angle displacement of their hip joint at the time of jumping and landing showed larger than the one of unskilled persons.
4-2 For skilled persons, the moment value of their left knee at the time of jumping and landing showed larger than the one of unskilled persons.
4-3 The power of skilled persons’ right leg showed bigger than the one of unskilled persons’ left leg since the maximum moment occurred towards the right or left direction of their two legs at the first jump and the second jump and also their right leg performed battement towards the vertical direction.
As the result of this study, skilled persons performed higher vertical jump as the time required and the endurance time showed longer than the one of unskilled persons. Also skilled persons had larger angle of hip
joint and larger maximum knee extension angle as well as higher COG so that they performed motions on the correct point of their two legs with stronger power than the ones of unskilled persons. At the time of first jump, they jumped by a deep demi-plie so that they could perform higher ballonne jump at the first jump than the second jump. As the result of that skilled persons showed higher power of left leg and also their power of right knee and leg showed higher to the front, rear and vertical direction both at the first jump and the second jump, they could perform ballonne motion to jump moving toward efface direction, which
was beautiful also from an aesthetic point of view.
On the other hand, unskilled persons could not perform higher vertical jump because their time required and endurance time showed shorter than the ones of skilled persons. As this result, their demi-plie angle showed larger while they were performing with left leg and since they jumped without point, their COG showed lower than the one of skilled persons. In landing, they did not put strength on their left leg and as they jumped in use of battement of their right leg, their second jump was higher than the first jump. Also as the result of that moving in all
directions at the landing point and the maximum height point of vertical jump showed larger than the one of skilled persons, they performed ballonne jump motion, which was not the best also from an aesthetic point of view.

목차 (Table of Contents)

• 목차
• Ⅰ. 서론 = 1
• 1. 연구의 필요성 및 목적 = 1
• 2. 연구의 가설 = 3
• 3. 연구의 제한점 = 4
• Ⅱ. 이론적 배경 = 5
• 1. 발로네 점프의 특성 = 5
• 2. 선행연구 = 5
• 3. 용어의 정리 = 8
• Ⅲ. 연구방법 = 11
• 1. 연구대상 = 11
• 2. 연구기간 및 절차 = 12
• 3. 실험도구 = 13
• 4. 실험설계 = 14
• 5. 측정방법 = 15
• 1) 발로네 점프의 동작 설정 = 15
• 2) 동작분석 = 16
• 3) 모션캡쳐 마커정의 = 16
• 6. 자료처리 과정 = 17
• 1) 모션캡쳐 = 17
• 2) 마커의 생성 = 17
• 3) 자료처리과정 = 18
• 7. 자료처리 = 20
• Ⅳ. 결과 및 논의 = 21
• 1. 소요시간 = 21
• 1) 각 구간별 소요시간 = 21
• 2) 체공시간 = 24
• 2. 각 관절의 각변위 = 26
• 1) 고관절 = 26
• 2) 무릎관절 = 30
• 3) 발목관절 = 35
• 3. 신체중심의 이동변위 = 40
• 1) 숙련도에 따른 신체중심 이동변위 = 40
• 2) 좌 우 이동변위 = 41
• 3) 전 후 이동변위 = 43
• 4) 수직 이동변위 = 44
• 4. 각 관절의 모멘트 = 46
• 1) 고관절 = 46
• 2) 무릎관절 = 49
• 3) 발목관절 = 54
• Ⅴ. 결론 = 59
• 참고문헌 = 62
• ABSTRACT = 64