골퍼의 기능수준에 따른 운동상해요인 비교 분석

이석인,박봉섭,김재훈 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.20 No.1

The purpose of this study is to provide professional and amateur golfers with the basic guide to prevent injuries when playing golf. In order for that, the researcher has first researched the individual background of golfers and the parts, forms, and causes of injuries that they have according to their level of function. And also the researcher has taken a survey from professional and amateur golfers living in Seoul, Kyung-gi, and In-cheon in 2003. In order to compare and analyse these information gathered from each golfers about the injuries, questionnaires have been arranged on the basis of the studies of Batt(1992), Lee(1996), Roh(1996), Lee(1997), and Park(1998), Lee(2002). The appropriateness and validity of the contents of these questionnaires were verified after taking a preliminary test choosing each 20 of the professional and amateur golfers. Therefore, this source of questionnaires is believable with its high reliability. The statistic method in this study is frequency Analysis and x test. The results are as the followings. Injuries occur more to professional golfers than amateur golfers. And also they often have the skin injury and muscular injury because of the pressure they get to win the game doing over-exercise.

12주간 웨이트트레이닝이 성인 남성의 체격, 신체구성 및 근력에 미치는 효과

이석인 한국스포츠리서치 2002 한국 스포츠 리서치 Vol.13 No.2

등속성 장비를 이용한 1 Repetition Maximum의 추정

이석인,임승길 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

The purpose of this study was to propose proper velocity and variable for muscle strength evaluation, develop regression euqations to predict one repetition m "aximum(1-RM) from isokinetic test. Thirty normal subjects underwent isokinetic knee extension/flexion test at 30, 60, 90, 180deg/sec, one leg extension 1-RM and two leg extension 1-RM. The results of this study indicate that one leg extension 1-RM and two leg extension 1-RM may be predicted with an acceptable degree of accuracy. Stepwise selection regression analysis production the following equations to predict one leg extension 1-RM and two leg extension 1-RM from isokinetic knee extension/flexion test at 30, 60, 90, 180deg/sec. One Leg Extension 1-RM = 12.865 + 0.335 (Maximum repetition total work). (60deg/sec, R²=.624, p<.001) Two Leg Extension 1-RM = 8.374 + 1.119 (Torque 30deg) + 0.784(Acceleration time). (60 deg/sec, R²=.556, p<.001) Two Leg Extension 1-RM = 66.479 + 1.086 (Torque 30deg) - .718(Work/Body weight ratio) + 0.486(Work first third) + 1.445(Angle of peak torque). (180deg/sec, R²=.648, p<.001).

써키트 웨이트트레이닝이 여자고등학생의 근력에 미치는 효과

이석인,이상연 중앙대학교 스포츠과학연구소 1999 體育硏究 Vol.- No.12

The purpose of this study was to observe the effects of muscular strength strengthening training with circuit weight training for female high school student in Seoul. The healthy 20 female students from "k" high school in Seoul are selected as subjects. The subjects were divided into two groups of ten(group 1 for 3 circuit and group 2 for 4 circuit) and participated in 12 weeks circuit weight training program. Bowlers trained for 12 weeks : Monday, wednessday, friday. During each workout following lifting are used : bench press, arm curl machine, standing press, long pull machine, lying triceps extension, sit-up, leg press, twist machine. The conclusion were as follows ; 1. Change of body weight and % Fat strength before and after training. Body weight and % Fat significantly(P<0.05) decreased than before training, and the decrease rate was higher in G-2 than G-1. 2. Change of hand grip before and after training. Hand grip significantly(P<0.05) increased in right and left than before training and the increase rate was higher in G-2 than G-1. 3. Change of backmuscle strength and bench press before and after training. Backmuscle strength and bench press significantly(P<0.05) increased than before training and the increase rate was higher in G-2 than G-1. 4. Change of leg press and sit-up before and after training. Leg press and sit-up significantly increased(P<0.05) than before training and the increase rate was higher in G-2 than G-1.

한국계 미국인의 초국가적 시민권

이석인,조지연 전남대학교 글로벌디아스포라연구소 2016 전남대학교 세계한상문화연구단 국제학술회의 Vol.2016 No.5

세계화의 진전과 교통통신수단의 발달로 국경을 넘나드는 국제이주가 확대되고 있는 상황에서 전통적인 국민국가에 기반 한 시민권에 대한 재구성이 요구되고 있다. 현재 170만 명의 한국계 미국인이 살고 있는 미국은 다인종 다민족 이주자들이 공존하고 있는 초국가적인 사회의 장이다. 이 연구에서는 미국에 거주하는 한국계 미국인들의 초국가적 시민권을 분석하기 위해 Jakobson과 Kalev(2013)의 시민권 분석틀을 이용해 반구조적 면담을 실시하였다. 이 연구에서는 노스캐롤라이나에 거주하는 한국인들의 초국가적 시민권의 실체를 분석하기 위해 반구조화된 면담을 실시하였다. 연구결과 대부분의 재미한인들은 이중 시민권을 선호하였고, 스스로를 한국계 미국인 또는 한국인이라고 불렀으며, 다양한 초국가적인 사회단체에 가입하여 활동하고 있었다.

유산소운동이 정신장애인의 신체조성, 체력, 폐활량에 미치는 영향

이석인,이의수 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

The purpose of this study is to find out what effects aerobic exercise has on the body formation and physical strength of people suffering from schizophrenia, [n order to do so, we conducted an experiment, in which we selected seven men and seven women from the thirties to sixties who were diagnosed with schizophrenia by their physicians in S mental hospital in Seoul, Afterward, we had those people do aerobic exercise and analyzed the change in body formation, physical strength, and breathing capacity, Followings are the result of our experiment. 1. Although there was a slight decline in Body Mass Index (BMI) of both the group of men and women, it was not a significant difference statistically. On the other hand, there was a statistically significant change in the density of body and the account of body fat of both the group of men and women(p<.05). 2. There was a slight increase in abdominal muscle power of both the group of men and women, which was not a statistically significant difference. As for Trunk Flexion that indicates flexibility, the group of women showed a significant increase (p<.05), whereas the group of men did not show a significant difference, although there was a slight increase, Concerning Whole Body Response that indicates agility, both men and women showed a significant increase(p<.05). 3. Considering Functional Vital Capacity (FVC), while the group of women showed a significant increase (p<.05), the group of mere did not show a statistically significant difference despite a slight increase, There was a significant increase in %FVC of both men and women (p<.05), and regarding Forced Expiratory Volume (FEV1.0), there was a slight increase of both the group of men and women, which was statistically not a significant change.

사회학적 패러다임과 스포츠 구조기능 및 갈등이론의 고찰

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

The paradigm of sports sociology and basic theory play an important role in study system of sports sociology, and this is to suggest some information by establishing structure function and conflict theory. 1. The premise of structure functionalism is the roles that should be performed to make paradigm of sociology survive. The goal is usually to find the process to satisfy conditions or needs of society by making them clear. 2. Structure functional sports is widely accepted ad controlling paradigm of sports sociology that can spotlight the justness and positive sides of sports while unjust purpose and repeating the same words are pointed out as problems. 3. The conflict theory is denying the balance model which is the premise of structure functionalism, and this is considered as an important contribute to society, not as normal or abnormal. 4. The goal of conflict theory in sports sociology is to induce humane and creative development of society, and make sports the resource for expression, creativity, energy, and physical well-being.

동고(東皐) 이준경(李浚慶)의 대외정책

이석인 충북대학교 인문과학연구소 1989 人文學誌 Vol.4 No.1

보디빌딩 선수들의 筋力과 心肺機能에 관한 硏究

李錫仁,鄭義權 중앙대학교 스포츠과학연구소 1994 體育硏究 Vol.- No.7

The purpose of this study was to observe the effects of Strength and cardiorespiratory function of man bodybuilders. Athletes group was that ten bodybuilders of J University in Seoul and Non-Athletes group was that ten male students of J University did not especially player activity. Bodybuilders career was about four years. The result of statistics data were as follows; 1. Comparison of Strength Back strength showed significant difference (p<0.001) between groups. Grip strength. Bench press and Squat showed significant diffence (p<0.001) between groups. 2. Comparison of Body weight, Hearrt Rate., HR max, VE max, VO_2 max, and O_2 pulse. Body weight and rest heart rate showed significant difference (p<0.01) between groups and VO_2 max showed significant difference (p<0.001) between groups. But O_2 pulse showed significant difference (p<0.001) between groups. 3. Comparison of Blood pressure During rest systolic blood pressure and diastolic blood pressure did not showed significant difference between groups. During exercise systolic blood pressure showed sihnificant difference (p<0.001) but during exercise diastolic blood pressure did not showed between groups.

프로 골퍼와 아마추어 골퍼의 운동 상해요인 비교 연구

이석인 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.5