건장한 남자의 심폐기능과 염증과의 관련성

김의진 ( Euy Jin Kim ) 한국운동생리학회 2008 운동과학 Vol.17 No.2

규칙적인 운동이 언론인의 마감스트레스와 정신건강에 미치는 영향

김의진 ( Euy Jin Kim ) 한국스포츠정책과학원(구 한국스포츠개발원) 2008 체육과학연구 Vol.19 No.2

언론인들은 기사 마감시간 전의 신뢰성있는 원고 완성 제출, 좋지 않은 기상상태에서의 취재 활동, 그리고 반사회적 현상 관련취재 등과 같은 특수환경에 자주 노출되기 때문에 많은 스트레스를 받게 되며, 이때의 스트레스는 정신건강에 많은 부정적인 영향을 초래하게 된다. 본 연구는 24명의 언론 기자들을 대상으로 규칙적인 운동 실시가 마감스트레스와 정신건강에 어떠한 영향을 미치는지 살펴보는데 그 목적이 있다. 연구에 참여한 피험자는 마감스트레스를 경험하는 16명을 대상으로 운동군(8명)과 비운동군(8명)으로 분류하였으며 마감스트레스를 경험하지 않은 일반군(8명)으로 구분하여 총 24명의 피험자가 연구에 참여하였다. 운동군은 3개월간 주 3일, 하루 60분간 유산소와 웨이트 복합 트레이닝을 실시하였으며 비운동군과 통제군은 운동을 실시하지 않았다. 마감스트레스와 정신건강에 대한 평가는 개발된 질문지를 이용하여 사전-사후 측정을 실시하였다. 그 결과 3개월간의 처치 후, 운동군에서 마감스트레스에 대한 지수는 운동전에 비해 유의하게 감소하였으나((p<0.05) 비운동군과 통제군의 마감 스트레스 지수는 유의한 변화가 없었다. 또한 정신건강 지수에서 불안감은 운동군에서 유의하게 감소하였으나(p<0.05) 비운동군과 통제군에서는 변화가 없었다. 이러한 결과로 볼 때 만성적 스트레스 환경 하에 있는 언론인들에게 규칙적인 운동 실시는 스트레스 감소 및 정신건강 증진에 효과가 있는 것으로 사료된다. Journalist`s stress levels and mental health may be associate with keeping deadlines as well as reporting events under bad conditions. The purpose of this study was to investigate the effect of regular exercise on deadline stress and mental health in 24 male journalists. Subjects were divided into a exercise group(n=8), a non-exercise group(n=8), and a control group(n=8). Deadline stress and mental health were measured by questionnaire. The exercise program consisted of the aerobic exercise for 30 minutes and the resistance exercise for 30 minutes per session, and 3 times per week for 3 months. Both the non-exercise group and the control group did not participated in exercise program. There were measured several questionnaires to assess their mental health due to the deadline stress for 3 months. After the intervention, index of the serious deadline stress was significantly improved in the exercise group(p<0.05), but there was no significant improvement in the non-exercise group and control group as well. Also, anxiety scale in the mental health was significantly reduced in the exercise group, but not both the non-exercise group and the control group. These results suggest that regular exercise for the journalists under the stressful environments improves the ability to control the mental health.

테니스 서브 스탠스 유형별 하지관절 모멘트의 패턴 연구

김성섭 ( Sung Sup Kim ),김의환 ( Eui Hwan Kim ),김의진 ( Euy Jin Kim ) 한국운동역학회 2008 한국운동역학회지 Vol.18 No.2

체육학연구에 적용된 범주형 자료 분석 방법의 현황

윤승호 ( Seung Ho Yoon ),김의진 ( Euy Jin Kim ) 한국스포츠정책과학원(구 한국스포츠개발원) 2003 체육과학연구 Vol.14 No.3

최근 사회전반에 걸쳐 여론조사를 실시하는 것이 보편화되었고, 여론조사를 실시하는 방법으로 설문지 및 전화인터뷰가 많이 이용되고 있다. 이러한 방법들은 각 설문에 대하여 주어진 항목 중에서 답을 고르는 형식으로 자료가 수집되기 때문에 범주형 자료를 많이 수집할 수 있다. 범주형 자료는 자연과학뿐만 아니라 사회과학분야에서도 많은 비율을 차지하고 있는 자료의 형태로서 최근 삼차원 이상의 다차원 범주형 자료를 분석하고 설명할 수 있는 새로운 통계기법으로 로그선형모형(log-linear model) 방법이 등장하였고, 또 국내에서뿐만 아니라 세계적으로 로그선형모형에 대한 많은 이론이 개발되어 범주형 자료분석의 발전을 가져오고 있다. 그러나 체육학 연구에서 범주형 통계자료 분석수준은 이차원 분할표의 적합도 검정(goodness-of-fit tess)에 국한되어 있으며 삼차원 이상의 자료에 대해서는 두 변수만을 발췌하여 이차원 자료로 만들어 카이제곱 검정을 주로 사용하여 분석하였다. 이에 본 연구는 범주형 자료 분석을 적용한 최근 5년간의 체육학회지에 실린 논문을 대상으로 전반적인 현황파악과 연구설계의 경향파악, 범주형 자료분석 시 야기되는 전반적인 주요 오류의 유형을 점검하고 개선점을 제시하여 범주형 자료분석에 대한 이해를 도모하고 궁극적으로 한국체육학회지 논문의 목적, 설계 그리고 통계기법 적용의 일관성과 결과해석의 적절성 측면에서 질적 향상을 도모하고자 하였으며, 다차원 범주형 자료를 이차원뿐만 아니라 삼차원 이상 분석할 수 있는 통계기법 제시와 아울러 심슨 파라독스(Simpson`s paradox)와 같은 현상을 방지할 수 있는 올바른 해석도 살펴보았다. The purpose of this study was to check statistical techniques employed in dissertation in Physical Education, and to review their applicability in terms of the evaluation of categorical data. 57 dissertations employing statistical techniques for categorical data were chosen out of recent Journal of KAHPERD during 5 years. As results analysis technique for categorical data in the physical education was limited almost in the goodness-of-fit test and χ2 test despite variables including more than two dimensions of categorical data. So Log-linear model which can serve as a way to increase the validity of research methods is recommended to analyse these kinds of categorical data. It can be also helpful to avoid errors such as Simpson`s paradox in the evaluation and research.

體格에 따른 重心高에 관한 硏究

姜仁燮,金宜鎭 成均館大學校 1982 論文集 Vol.31 No.-

Purpose The main purpose of this study is to analysis what relations are exist in the center of Gravity and physique. Subject. To this end, the researcher has selected twelve sorts of sports, In Ballgame, Soccer, Volley-ball, Basket-ball, Hand-ball. In Record game, Track and Field, swimming, skating, cycle, In match game, Taekwondo, Boxing, Yudo, wrestling were them. Each event of these I selected ten male University Atheletes in Seoul Area. Method. The researcher of this study classify the Measurement into the followlng categories: 1) Standing Height. 2) Head Breadth. 3) Shoulder Breadth. 4) Hip Breadth. 5) Low limb lergth. 6) Center of Gravity. Results As a result of study on the relation between the athletes' physique of each event in sports, it came to the conclusion as following (1) The center of gravity of an athlete is usually higher than than of others And this study also Shows that, if we consider only in the part of the center of gravity, an athlete's center of gravity is as high us that of a westerner, and that athletes, physique is becoming like the westerns, one. (2) Through this study I could get the truth that motion a man whose standing Height is lower, whose hip Breadth is wider, and whose low limb length is longer, can have the adventage in doing exercise because of his high center of gravity. (3) It also came to the conclusion that a man who has lower standing Height, wider Hi Breadth, is able to have the adventage in doing the sports needed the stability in the halted state and changeless movement. (4) The correlation between center of gravity and physique exetys effect on each other in proper seqence of the below. 1. Shoulder Breadth. 2. Standing Height. 3. Low limb length. 4. Head Breadth. (5) I could also reach the conclusion that the different physical condition is required according to the purpose of the movement carried out by players.

身體充實度의 比較硏究

姜仁燮,金宜鎭 成均館大學校 1982 論文集 Vol.32 No.-

Purpose The main purpose of this study is to comparative research what relations are exist in different envirourment of each groups and physical Fitness Index. Subject To this end, the researcher has selected three subjects of group, In Korea, Seoul Area primary school student, Farm Villiage Student And Japanese primary school students were them. Each group of these selected 2,350 boys and girls. They were same age. Method The researcher of this study classify the physical fitness Index into following Categories 1) Rohrer's Index 2) Kaup & Quetelet's Index 3) Vervaeck's Index Results As a result of this study on the relation among the three groups, it came to the conclusion as following: (1) In Rohrer's Index, All Japanese student were more excellent than Korea, and each other comparative in Korea student, Boys were a farm villiage student, Girls were Seoul area student more excellent than ones (2) In Kaup & Quetelet's Index, All Japanese students were more excellent than Korea one, and each other comparative in Korea students, As same aspects were appeared in Rohrer's Index. (3) In Vervaeck's Index, Japanese Girls were more excellent than Korea one, But in boys group, Korea farm villiage students were more excellent than two group of others According to these conclusion, the majority physical fitness index of nutrision, physique, physical constution and growth state of Korea student were beyond Japanese student's level. So the batterment of dietary life and new physical activity programs are acquired.

뜀틀 Tsukuhara 動作의 映像分析

鄭哲正,金宜鎭 成均館大學校 科學技術硏究所 1988 論文集 Vol.39 No.1

The main purpose of this study was to estimate men's Long Horse Vaulting technique of Korean '86 Asian game competitors and China in the same event. Acquiring data on the competition was analyzed by cinematographical method. The result of this study can be summarized as follows: 1. At take off the board, the distance from hand to toe of Korean competitors was longer than Chinese competitors. 2. Pre-flight length of Korean competitors was longer than that of Chinese. 3. Vertical Velocity of Korean competitors was slower than that of Chinese. 4. At take off the board, Korean competitors used a accleration without avail which were gained during approach. That means reduce a vaulting speed from take off to landing. 5. In each phase of vault, Korean gymnast's knee was beaded, therefore they couldn't get good marks. 6. Korean competitors so obliquely landed to the landing mat that they were hard to get a good stability, so they couldn't get full marks.

핸드보올 代表選手 選拔에 관한 硏究

姜仁燮,金宜鎭 成均館大學校 科學技術硏究所 1984 論文集 Vol.35 No.2

The purpose of this study was to offer scientific selection method for National Hand Ball player. Eighty six members of National Hand Ball player (Male 49, Female 37) Who were trained at Taenung Training Center from 1981 till 1984 for servral International Game and One hundred eight male player and ninety female player who were took part in the Los Angeles Olympic Game. The subjects were estimated physique and phyical fitness (except Olympic player) Facter Analysis method were used to determined the difference of group means and standard deviation on the each performance of them, and Cajori evaluation method which was devided five steps from datum point of its mean to 1.00 was also used for this study. As the results of this study was as follow; 1. The study suggests the items for evaluating the physique and physical fitness of Hand Ball player. 2. The study shows a standard index of physique and physical fitness make use of selection of National Hand Ball player.