스포츠 산업 세분화이론 연구

이석인,이상연 중앙대학교 스포츠과학연구소 1995 體育硏究 Vol.- No.8

An industry segment is a combination of product variety and a group of consumers who purchase it. Industry segmentation is the division of an industry into submits for purpose of developing competitive strategy. The purpose of this study was to apply industry segmentation theory to the sport industry and to develop a sport industry segment model. Pitts et. al(1990) suggested sport industry segment model applied Porter's(1985) theory of industry segmentation. Traditional and contemporary definitions of sport and sport industry as well as lists and descriptions of sport products were used. Pitts model produced three sport industry segments: sport performance, sport production, and sport promotion. In addition, product variety categories and buyer types were identified in each segment.

프로농구선수의 탐색적 자료를 이용한 연봉요인 예측

이석인,한필수 중앙대학교 스포츠과학연구소 2002 體育硏究 Vol.- No.17

The purpose of this research is to minimize the conflicts in the course of negotiating the annual salary between a professional basketball team and a player and to furnish basic data as intermediate variables to offer fans amusement, players qualitative plays, and teams the creation of images. The objects of this research are professional basketball players participating in the 2001-2002 season and 93 players who settle their annual salaries of the 2002-2003 season. I investigate the data using SPSS 11.0, a software for statistics. The results of this research are as follows: 1) As a result of investigating basic data, by using 6 variables(TFS, ID, CARE, P2, TUOV, WOFT), I can account for 85 percent of all the annual salaries, but can't explain the basic assumption of the recurrence analysis. 2) In order to settle problems, I perform the log transformation of the subordinate variables, and assume a model to explain about 85 percent with 4 variables(TUOV, CARE, TFS, G) satisfying all the basic assumptions.

단백질 보충제 섭취가 보디빌더의 근력과 혈액성분에 미치는 효과

이석인,권만근 중앙대학교 스포츠과학연구소 2001 體育硏究 Vol.- No.14

This study is executed to examine closely the effect that bodybuilder's taking protein supplement affects muscular strength and blood constituent after weight training of eight weeks. They are randomly assigned with two groups that experimental group of 10 ones who execute weight training with taking pretein supplement and control group of 10 ones who just do weight training and weight, fat rating of body(%), muscular part. 1-RM and the change of blood constituent are analyzed according to programs of eight weeks. The results are as following: 1. Weight significantly increased before and after training in experimental group but there is no statistic significance though control group did a little bit before and after training. In the rating of body fat(%), both groups didn't show significant difference. 2. Experimental group and control one didn't show significant increase of upper arm's muschlar(left and right) and thigh muschlar part(left and right) but it's increasing rate was a little high in chest part in the change of muscular part 3. The cases of bench press, squat, dead-lift, shoulder press and barbell curl showed significant increase before and after training in both experimental and control group in the change of 1-RM. And experimental group increased a little bit more about 1RM than control group. 4. The cases of total-protein, creatine, Uric acid, and total-cholesterol significantly decreased before and after training in both groups in the change of blood constituent. BUN and CPK didn't show signifiant decrease or increase in experimental group and control group before and after training. Seeing above mentioned results, experimental group with protein supplement was efficient as compared with control group in weight. But the rating of body fat, muscular part, muscular strength and blood didn't have significant difference. Through these results it is considered that taking the protein supplement can't affect measurement variables in training of eight weeks, somewhat much protein injection and long period and intensified weight training than short one is necessary under the condition which there is a skill of experimental group and control group to examine the improvement of muscular fleshiness and the change of blood constituent.

한국프로스포츠 복지정책의 발전방향

이석인,문행자 중앙대학교 스포츠과학연구소 2001 體育硏究 Vol.- No.15

The purpose of this study was to closely analyse the current status of professional sport welfare policy in Korea and to propose the progressive views of it. The problems of welfare policies and system in relation to professional sport in Korea, especially those of player-related welfare policies and system were examined and on the base of it proposed desirable alternatives. Depth interview and a secondary analyses were used for qualititive research. The implications of the study are as follows; The referent frame to analyse the professional sport welfare policy in Korea was composed with six different factors such as retirement, player treatment, livelihood assistance, welfare facilities, insurance and pension. The views through depth interviews on the factors above are firstly to assist players' basic livelihood and also need some legal provision. It is suggested that players' agent and players' council are essential for the future development of professional sport welfare policies in Korea. It is to protect the rights as players through legal provisions and to promote welfare for the players. Therefore, the each position of the player and the team should be considered at the bright side and also suggested that the players' council should be gradually transferred to the type of players' union.

東皐 李浚慶의 國防政策 硏究

李錫麟 水原大學校 東皐學硏究所 1997 東皐學論叢 Vol.1 No.-

벤처기업의 자금조달

이석인 전남대학교기업경영연구소 1999 經營情報 Vol.10 No.2

여자 대학생의 에어로빅댄스 참여가 사회 심리학적건강에 미치는 영향

이석인,이성국,김제영 중앙대학교 스포츠과학연구소 2002 體育硏究 Vol.- No.16

This purpose of this study was to investigate the effect of dance sport participation on the mental head leisure satisfaction. For this purpose, through 80 females were selected among the J university. For analysis, the sub-program of SPSS V. 10.0 were used: independent t-test, One-way ANCOVA was use mental health and leisure satisfaction. The con clusion of this study are as follows. 1. The aerobic dance group shows higher self-esteem compared to the control group. 2. The aerobic dance group shows higher life satisfaction compared to the control group. 3. The aerobic dance group shows lower melancholy compared to the control group. 4. The aerobic dance group shows lower anxiety compared to the control group. 5. The aerobic dance group shows higher leisure satisfaction compared to the control group.

중학교 야구선수 상위타순과 하위타순 체력에 관한 연구

이석인,양승원 중앙대학교 스포츠과학연구소 2003 體育硏究 Vol.- No.19

The objects of this research are limited to the baseball players of four middle schools in Seoul, and thus it isn't proper to apply the results to the players of other areas. In addition, because I successively measured the players by region and by school. And because the physical factors are limited to some items such as muscular endurance, power, agility, flexibility, and grasping power, there is some limit in the concept of physical strength. The subjects were 30 players; 15 players in the higher batting order and 15 players in the lower batting order. I measured the average and variance of physical measurement materials of players using Windows SPSS/PS 10.0 program, examined the significance through t-test, and set the significant level as p<05.In order to accomplish the objective of this research, I measured the physical level of five physical areas(standing broad jump, return-race, body-rising, back-bending, grasping power) of players in the higher and lower batting order, investigate the average and variance, and examine the results through t-test. 1. The area of the standing broad jump(power) was significant statistically. In this area, the physical strength of players in the higher order appeared high. That's because players' batting average requires quickness. 2. The area of the return-race(agility) was significant statistically, too. In this area the physical strength of players in the higher order appeared higher than that of players in the lower order. That's because the batting requires quickness. 3. The area of body-rising(muscular endurance) had no significance statistically. There is no significant difference between the players in the batting order. It Is thought that that's because players undergo whole training in the course of concentrated training. 4. The area of back-bending(flexibility) was not significant statistically. There is no significant difference among players in the batting order. It is thought that that's because players undergo whole training in the course of concentrated training. 5. The area of the grasping power of players was significant statistically. The grasping power of players in the higher batting order appeared higher, and that's because it is important in batting. This research is to investigate the physical strength of the middle school baseball players in the higher and lower batting order. Through this research, the purpose is to make clear the characteristic of each player in the higher and lower batting order, and to provide basic materials helping the coaches select the right batting power of players.

보디빌딩의 營養과 訓練處方에 關한 硏究

李錫仁 中央大學校 韓國敎育問題硏究所 1992 韓國敎育問題硏究所論文集 Vol.- No.7

1. Strength training demand protein two grams per 1㎏ of bodyweight daily and bodybilders suit to take protein 2~3.5grams per 1㎏ of bodyweight. Complete protein(Animal protein) of daily required protein necessary to take 1~1.5 grams per 1㎏ of bodyweight. 2. Protein is effective to take within 2~4hours after intensive training. 3. Bodybuilders is good to take caloric ratio of 10% in fat of total caloric intake. 4. Carbohydrates of off-season is good to take 60% of total caloric intake. Especially bodybuilders must load carbohydrates protect of muscle pre-contest 2~3days ago. 5. Multiple-vitamin and minerals is good to take daily requirement. 6. Bodybuilders is good to drink more than eight to ten glasses of water each day. 7. Bodybuilders is effective to take calorie ratio of 60, 10, 30 in carbohedrates, fats and protein. 8. For training to increase muscular strength and muscle size make use of heavy weight training, fewer repetitions and for training to definintion increase sets and repetitions is good about 15 times. 9. Repetitions per set suit generally 8~12 times. 10. Off-season training frequency is good 4~5 days per weekly, pre-contest training frequency is good 6 days per weekly. 11. Training time of bodybuilding competitors suit two to three hours. 12. Off-season training is effective to use heavy weight(90~100% of maximum strength), pre-contest training is effective to use light weight(70~80% of maximum strengh) 13. In order to make bodybuilding program necessitate to consider training intensity, training frequency, repetitions, rest interval, sets and so on and necessitate to consider the aim of training, physical strength, body builder's age and so on.

21세기 스포츠 콘덴츠 비중과 비즈니스 전망

이석인,조용찬 중앙대학교 스포츠과학연구소 2002 體育硏究 Vol.- No.17

Sport plays an important role as a new generation in media communications and it is able to control our generation. It is also important to build up various sport contents. Sport unite with media and then we regard it as a socially and economically important thing. Sport and Media or television combine. In addition, we should study international technology(IT) in relation to sport. It is worthy to be considered. For example, in the Sydney olympic and World cup, we have realized how high the fee of broadcast. It proves that sport has unlimited perspicacity. Since we connected the sport with the media, we have got a lot of success in this field. The sport would be the most expensive resources in the global village, connecting with data broadcasting and internet broadcasting. No matter how the sport has developed quickly by now, this study would be just first step in the period of digital. In this paper we don’t discuss only sport in the period of digital. There’s something to continue to study in relation to media and broadcast. The purpose of this study is that we will examine and analyse sport which leads the digital, systematically.