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감정노동전략이 감정부조화에 미치는 영향에 대한 연구 - 매출압박을 중심으로-
이훈식 ( Hoon Sik Lee ) 관광경영학회 2013 관광경영연구 Vol.56 No.-
Starting with emotional labor by Hochschild(1983) and fueled by the developments in the labor marking. However despite the growth of scholarly work on emotional labor, a number of important questions remain to be answered. The purpose of this study is to explore the impact of emotional labor strategies on emotional dissonance between, two groups having different Sales pressure degree. To integrate research findings on emotional labor and its consequences statistically in the form of a multiple regression analysis with dummies. The survey was conducted in hotel employees Car salesman. The result showed that their emotional dissonance varies according to their emotional labor strategies in groups with two different Sales pressure degree.
이훈식,서국웅,윤양진,정미라,김용재,서국은,이중숙 한국운동역학회 2000 한국운동역학회지 Vol.9 No.2
The purpose of this paper is to select 7 male athletes and female athletes of high school, and to compare their active potential differences of upper arm muscles according to characteristic of a racket. the results obtained are as follows: 1. In the accumulative distribution rate of racket string tension, 65Ibs is higher in all muscle active potentials except male flexor carpi radialis muscle than 55Ibs or 60Ibs, and this result shows that 65Ibs gives lower efficiency to athletes. 2. In the muscle load rate of racket string tension, 55Ibs shows the lowest active muscle potential and is thought to be better in its efficiency, but 66Ibs shows a little high active potential and is thought not to be good in its efficiency.
영상분석을 이용한 테니스 퍼스트와 세컨드 서비스의 운동학적 분석 : 고교선수를 중심으로 on the high school athletes
이중숙,이훈식 新羅大學校 2001 論文集 Vol.50 No.-
The purpose of this paper is to select 7 male athletes and female athletes of high school, and this paper also measures the velocity, and angular velocity of tennis service kinematic variations using Kwon3D(1993) program. When we generalize the change pattern of each variation through normalization process, the results obtained are as follows: 1. Female athletes, unlike male athletes, cannot maximize the last velocity of wrist joint at impact. Therefore, this is one of the reasons female athletes do not do powerful service. 2. Elbow joint does not show significant difference between female and male athletes, but in case of shoulder joint, male athletes can swing fully, increase momentum, and obtain biomechanical efficiency. 3. The velocity of these athletes is much slower compared with that of the world-famous athletes but if the proper flexsor and extensor of lower limbs, trunk, upper arm, forearm, and racket head are linked properly in sequence, biomechanical efficiency can be obtained in doing powerful service. 4. Male athletes show more significant difference in enforce phase of shoulder line than female because they can transfer knee joint, flexor, and trunk twist to shoulder joint and gain biomechanical benefit from it.
이중숙,이훈식 한국운동역학회 2000 한국운동역학회지 Vol.10 No.1
The purpose of this paper is to select 7 male athletes and female athletes of high school, and to compare their active potential differences of trunk muscle according to service motion of tennis. This paper also measures the duration time, and angular velocity of tennis service kinematic variations using Kwon3D(1993) program. When we generalize the change pattern of each variation through normalization process, the results obtained are as follows: 1. In the accumulative distribution rate of trunk muscles in service movement, male athletes show higher muscle active potential in the first service and female athletes show higher muscle active potential in the second service. 2. The ball speed of these athletes after an impact with the racket head is much slower compared with that of the world-famous athletes but of the proper flexsor and extensor of lower limbs, trunk, upper arm, forearm, and racket head are linked properly in sequence, biomechanical efficiency can be obtained in dong powerful service. 3. The angular velocity of wrist joint is much slower compared with that of the world-famous athletes, and this result is thought to be due to improper coordinated movement of the timing and rhythm in upper limb and trunk. 4. The great deviation of angular velocity in elbow joint among male athletes is due to the degree difference of using t he elbow joint. 5. The deviation of angular velocity in shoulder joint is also due to the improper coordinated movement and this keeps athletes from doing powerful service.
근전도 시스템을 이용한 테니스 퍼스트와 세컨드 서비스의 생체역학적 연구-남ㆍ여 고교 테니스선수를 중심으로 : 남ㆍ여 고교 테니스선수를 중심으로
이중숙,강재형,유창재,양정옥,이훈식 가톨릭대학교 자연과학연구소 2001 自然科學論文集 Vol.9 No.-
This study selected each seven high-school tennis players of male and female and analyzed the M.RA according to the type of tennis service and the Muscle Active Potential of M.ES by using an electromyogram system. The results as follows; 1.The Muscle Active Potential of female tennis players is higher than that of male tennis players in M.RA according to Tennis Service Types. 2.The Muscle Active Potential of female tennis players is higher than that of male players in M.ES according to Tennis Serrice Types. 3.In male and female M.RA, the Muscle Active Potential of right and left showed the contrary results. 4.In male and female M.ES, the Muscle Active Potential is high in the second service in the case of male and in the first service in the case of female. 5.Female tennis player can improve efficiency in the aspect of biomechanics by strengthening the muscle of M.RA and M.ES. 6.The second service of male tennis player showed less efficient Muscle Active Potential than his first service because of excessive trunk muscle twist.
이훈식,강영택,윤양진,정미라,유국종,서국웅,김정태 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-
The purpose of this study was to examine EMG changes of the body according to method the holding during carrying object. The experiments were conducted with utilizing EMG analyses for five male and five female adults as subjects. The results were as followed. 1. The higher muscle action potential of vertical holding was shown than that of right holding when carrying objects in MMH work in proportion to the weight of the object. The came from the subjects using their brachial muscles much to maintain the angles of their wrist joints and elbow joints for keeping their stable postures while walking. 2. The higher muscle action potential of right holding was shown in right and left elector-muscles of their spines(L1-L2, L4-L5) while carrying in all stages of weights except 25kg objects than that of vertical holding. These results were caused from more use of brachial muscles than elector-muscles of spines in carrying weight objects. So vertical holding is more effective in carrying weight objects at a short distance than right holding.