Use and misuse of EFA, CFA, and SEM methods: A content analysis 인문,사회과학편 : 초청논문 ; 체육학연구에서 요인분석모형의 적용 및 오용에 관한 현황분석
엄한주HanJooEom , 장채욱ChaeOukJang
47(2) 1-16, 2008
Title
Use and misuse of EFA, CFA, and SEM methods: A content analysis 인문,사회과학편 : 초청논문 ; 체육학연구에서 요인분석모형의 적용 및 오용에 관한 현황분석
엄한주HanJooEom , 장채욱ChaeOukJang
DOI:
Abstract
Factor analysis is one of the most widely used statistical techniques in the behavioral and social sciences. Its popularity and complexity have continually increased over the last few decades. Yet, the availability of various "user-friendly" computer programs, as a counterpart, resulted in numerous less-quality studies, specially by those who have had a relatively little exposure to the theory of factor analytic techniques. This study presents a brief review of methodological considerations in factor analysis and related methods; namely exploratory and confirmatory factor analyses, and structural equation modeling. Furthermore, an effort was made to examine the current usage of factor analytic techniques published in the Korean Journal of Physical Education (from the first issue up to Dec., 2006). The use, misuse, and abuse of the techniques were summarized, and appropriate recommendations and suggestions were presented.
Key Words
factor analysis, EFA, CFA, SEM
An study on the admiral Yi, Sun-Shin’s archery training methods in Light of Thorndike’s theory of Learning 인문,사회과학편 : Thorndike의 학습이론을 적용한 충무공(忠武公) 이순신(李舜臣)의 활쏘기 훈련법
진윤수YoonSooJin , 안진규JinKyuAn , 송일훈IlHunSong
47(2) 17-27, 2008
Title
An study on the admiral Yi, Sun-Shin’s archery training methods in Light of Thorndike’s theory of Learning 인문,사회과학편 : Thorndike의 학습이론을 적용한 충무공(忠武公) 이순신(李舜臣)의 활쏘기 훈련법
진윤수YoonSooJin , 안진규JinKyuAn , 송일훈IlHunSong
DOI:
Abstract
This study, through the consideration of documentary records, attempts to examine Yi, Sun Shin's methods of teaching archery by analyzing the archery details in ‘Nanjung Ilgi’, and help understand the theory of Learning. Firstly, in the light of Thorndike's Law of Readiness, Admiral Yi brought up the motive for participation to his men who are taking archery train by making them understand the need of archery. He trained his men with arrows used in the real fight and made the environment of the archery area similar to the one of a real marine battle to achieve the 100% of effect of the training in the real combat. The law of exercise is well described in the 264 times of archery of ‘Nanjung Ilgi’, which reflects his awareness of how important the hard training is in moving up the combat skills in full gear in a limited time. Lastly, for the law of effect, Admiral Yi intended to credit those who are competent in archery while giving others an incentive by using awards like trophies and Hyang-gak-goong confiscated from the Japanese army after fight, the purpose of which is to make his men devote themselves to archery.
Key Words
Yi, Sun-Shin, archery, Thomdike’s of Learning, Law of readiness, Law of exercise, Law of effect
Reading the significance of time mechanism as the deep fundamentals of sport culture 인문,사회과학편 : 스포츠문화의 심층기반으로서 시간 메커니즘적 의미 읽기
김영갑YoungKabKim
47(2) 29-39, 2008
Title
Reading the significance of time mechanism as the deep fundamentals of sport culture 인문,사회과학편 : 스포츠문화의 심층기반으로서 시간 메커니즘적 의미 읽기
김영갑YoungKabKim
DOI:
Abstract
This study aims on deducing the diverse significances related to establishing the deep foundation that changes sport culture into time. First of all, this study focused on how the deep foundation has been changed throughout time by interpreting the relationship of time mechanism within sports culture in terms of history, class, and origin. Also, it established the speed mechanism in terms of time for sport culture to explain how sport culture was justified into a meaningful behavioral style, and to diagnose the problems of synchronization and de-synchronization according to timely difference. Especially synchronization in sport culture was recognized as the structure that maintains development, but de-synchronization was acknowledged as the fundamental element that causes deviation. This study emphasizes on the need of sport ethics as a practical part of pursuing the harmony of the boundary of synchronization and de-synchronization, which are timely concepts, while de-synchronization in sport culture can clearly distort sport culture and make its existence itself dangerous.
Key Words
time, time mechanism, temporality, deep fundamentals, sports culture
Play as a medium of aesthetic education 인문,사회과학편 : 미적 교육 매체로서의 놀이
최인자InJaChoi
47(2) 41-52, 2008
Title
Play as a medium of aesthetic education 인문,사회과학편 : 미적 교육 매체로서의 놀이
최인자InJaChoi
DOI:
Abstract
Contemporary society is in urgent need for overcoming the loss of humanity coming from materialism and selfishness and for restoring adolescents’ morality degraded by entertaining plays with inhumane and violent contents. Thus, the present study purposed to explain the meanings of aesthetic education using F. Schiller’s play impulse theory as the background, and particularly to inquire into the values of play as a medium of aesthetic education in order to prove that play can be a fundamental force of aesthetic education. Schiller adopted the concept of play impulse (der Spieltrieb) in order to explain the third character existing in the inside of humans. According to his theory, the objectification of the play impulse is aesthetic creation activity and it subjects is an aesthetic man as a rational being. Although it is not the only one, play, which is characterized by enjoyment and naturalness, is a desirable medium for elevating a person in the state of perfect freedom through making the person absorbed into the play. Therefore, the image of a person revealed through play can be said to represent the world of true beauty. In history, humans who reach the aesthetic state pursue perfect harmony of mind and emotion. In addition, aesthetic experiences obtained from play can be the sources of creative life. In this sense, play is considered highly valuable as a medium of aesthetic education.
Key Words
spiel (play), aesthetic education, spieltrieb, sinnlicher tried, formtrieb
A study on the socio-philosophicl meaning of women’s sports in contemporary society 인문,사회과학편 : 현대사회 여성 스포츠의 사회철학적 의미
이경훈KyungHoonLee
47(2) 53-62, 2008
Title
A study on the socio-philosophicl meaning of women’s sports in contemporary society 인문,사회과학편 : 현대사회 여성 스포츠의 사회철학적 의미
이경훈KyungHoonLee
DOI:
Abstract
The purpose of this study is to investigate the meaningful status and identity of women‘s sports in contemporary society based on the theoretical framework of feminist theory (i.e. standpoint theory). The basic theoretical assumption of standpoint theory claims women generally have more universal perspectives toward various social phenomena and issues. Therefore, standpoint theory is able to provide various theoretical frameworks which significantly examine and explain various social issues about unique status of women and women's sports in society. Especially, the uniqueness, perception and identity which women generally shared could be explained through using the theoretical framework of standpoint theory, so they could have opportunities to review their identity and socio-philosophical meaning.
Aristotle’s thought of physical education(8): sport and pleasure 인문,사회과학편 : 아리스토텔레스의 체육사상(8): 스포츠와 쾌락
황정현JungHyunHwang
47(2) 63-70, 2008
Title
Aristotle’s thought of physical education(8): sport and pleasure 인문,사회과학편 : 아리스토텔레스의 체육사상(8): 스포츠와 쾌락
황정현JungHyunHwang
DOI:
Abstract
The purpose of this research is to understand the philosophical analysis about unethical behavior of sports, along with the theoretical background about pleasure on Aristotle's theory. Aristotle divides pleasure into two kinds. The pleasure of the soul and of the body. It is apparent from the way each pleasure is proper to the activity that it completes. He emphasizes pleasure as requirement to a happy life. He claims that pleasure is an essential element in human's virtue. A virtuous person exhibits virtuous actors and experiences virtuous pleasures. Also, pleasure that is experienced through virtuous action and immoral action are clearly different. We experience both of kinds of pleasure through doing sports. The reason why athletes endure hard training is for victory and it becomes an internal purpose of the sport. Also, we can feel delight when the purpose is accomplished. It is the demonstration of virtuous pleasure. On the other hand, victory in sports offers another pleasure. Athletes may place more value in incidental pursuits such as wealth, honor etc, more than in victory. They use unethical methods such as doping, cheating, and violence to achieve them. Here, there is also pleasure. However, according to Aristotle's theory, this is not virtuous pleasure. Because, it is achieved through unfair play or unethical means.
Key Words
Aristotle, sport, pleasure, victory, sport ethics
Sports-for-all table tennis activation plans through analysis on the status of table tennis club operations 인문,사회과학편 : 탁구장 운영 분석을 통한 생활체육 탁구 활성화 방안
The purpose of this study was to suggest sports-for-all table tennis activation plans through analysis on the status of table tennis club operations. 24 table tennis club presidents and 552 customers in Busan were surveyed by using a purposeful sampling method and 30 Table tennis experts analyzed problems and activation plans based on this survey. Explanatory factor analysis, reliability analysis, frequency analysis, Chi-square, t-test and one-way ANOVA were performed on data analysis with SPSS 12.0 and produced following results. First, There were frequency differences in the status of supplier's facilities and customers. Second, the analysis showed differences in environmental satisfaction by gender and psychological satisfaction by age. There were also considerable differences in a period, frequency and hours of using clubs. Third, there were problems such as poor club surroundings, internal tension between table tennis fans, insufficient participation of youths and poor promotion of mass media. activation plans for sports-for-all table tennis were establishment of ground table tennis clubs, regular goodwill matches between clubs, free clubs for kids, and publicity activities and the joint host of matches linked with the federation of national table tennis and the Korea table tennis association.
Key Words
table tennis, status research, activation plans
The reestablishing self-identity of older adults through participation of Life dancing 인문,사회과학편 : 생활무용 참가를 통한 노인의 자아정체성 재확립
임수원SooWoenLim
47(2) 81-93, 2008
Title
The reestablishing self-identity of older adults through participation of Life dancing 인문,사회과학편 : 생활무용 참가를 통한 노인의 자아정체성 재확립
임수원SooWoenLim
DOI:
Abstract
The purpose of this study is to grasp the meaning of life of older adults who are participating in life dancing and to develop the grounded theory. To achieve this purpose, 9 older adults who were participating in life dancing program were selected. Participants are attending at lifetime educational program of M college in D city. Date were collected by in-depth interview and participant observation. This study used the grounded theory method suggested by Strauss and Corbin (1988). 216 concepts, 29 subcategories, and 11 categories were derived. The grounded theory paradigm including causal conditions, contextual conditions, central phenomenon, intervening conditions, action/ intersectional strategies, and consequences were composed of the collected data. As a result, 'agony of self-identity as an old adult' had been appeared as a central phenomenon. The researcher have found out the core category that is called 'reestablishing self-identity'. In this study, a researcher have developed the grounded theory paradigm about the process of experience for heterosexual relationship of older adults through the participation of life dancing.
Key Words
Life dancing, older adult, grounded theory, heterosexual relationship, self-identity
Marginals versus centrals: An exploratory analysis of phenomena and properties of marginalization in sporting fields 인문,사회과학편 : 주변(周邊)대 중심(中心): 스포츠에서의 주변화 현상과 속성의 탐색적 분석
남상우SangWooNam
47(2) 95-107, 2008
Title
Marginals versus centrals: An exploratory analysis of phenomena and properties of marginalization in sporting fields 인문,사회과학편 : 주변(周邊)대 중심(中心): 스포츠에서의 주변화 현상과 속성의 탐색적 분석
남상우SangWooNam
DOI:
Abstract
This paper addresses the question of marginalization, the dominant phenomena in capital-centered society. Specifically, the purpose of this paper is to deduce many properties in the phenomena of marginalization of sport cultures and suggest a process picture of it. For achieving this purpose, the author analyzed previous research on social exclusion/inclusion and alienation in sports with the critical perspective. The results show that marginalization can be possibly discussed with the four properties: (1) the periphery which is opposed to the center and marks the secondary position for production and consumption in society; (2) the property of a limit that characterizes the unstable and perilous condition which represent a line of scope allowed ability or responsibility to be took in society; and (3) the space which means the insignificant and politically-excluded condition in sport cultures. Lastly, it is a property of profit that represents conditions benevolent to the dominant class and leads to aforementioned properties in sporting fields. The marginalization model made with these properties will be applied and discussed the problems on coverage of female athletes, homophobia, unemployment in sport organization, peripherical and dominant culture in sports.
Key Words
Marginalization, periphery, Limitation, profit, space, sport cultures
Effecting of Korea-Japan soccer spectatorship on community spirit and antipathy 인문,사회과학편 : 한·일 축구관람이 공동체의식과 적대감에 미치는 영향
이남미NamMiLee , 이규성GyuSungLee
47(2) 109-118, 2008
Title
Effecting of Korea-Japan soccer spectatorship on community spirit and antipathy 인문,사회과학편 : 한·일 축구관람이 공동체의식과 적대감에 미치는 영향
이남미NamMiLee , 이규성GyuSungLee
DOI:
Abstract
This study is surveyed to analyze the relationship Korea-Japan soccer spectatorship, which is international sports event, community sprite and antipathy. To achieved of this study, survey had been done residents of two Korean cities, Seoul and Busan, and tow Japanese cities Tokyo and Osaka. The way of survey is quota sampling and a total 1,000 papers were used as analysis source. The results of the analysis were as follows; First, Korea-Japan soccer spectatorship according to nationality was Korean was higher than Japanese, and Korea-Japan soccer spectatorship according to gender was the male was higher then the female, also that indicated Korea-Japan soccer spectatorship of Korean male was more higher than others. Second, community sprite according to nationality was Korean was higher than Japanese. Third, antipathy according to nationality was Korean was higher than Japanese, and the male had more higher antipathy than the female in Korean. fourth, Korea-Japan soccer spectatorship influenced community sprite in both of Korean and Japanese. Finally, Korea-Japan soccer spectatorship influenced antipathy in both of Korean and Japanese.
Key Words
Korean and Japan soccer spectatorship, community spirit, antipathy, sports nationalsm
Development of the Korean version of the subjective exercise experience scale (K-SEES) 인문,사회과학편 : 한국판 주관적 운동경험 척도(K-SEES)의 통계적 타당도 점검
문창일ChangIlMun , 유정인JungInYoo , 문익수IkSooMoon
47(2) 119-131, 2008
Title
Development of the Korean version of the subjective exercise experience scale (K-SEES) 인문,사회과학편 : 한국판 주관적 운동경험 척도(K-SEES)의 통계적 타당도 점검
문창일ChangIlMun , 유정인JungInYoo , 문익수IkSooMoon
DOI:
Abstract
The purpose of this study was to develop and validate the Korean version of the SEES(Subjective Exercise Experience Scale; McAuley & Courneya, 1994) designed to measure sport and exercise participants' psychological or physiological state in Korean settings. To develop the initial and final Korean versions, this study focused on the process of translation in order to reflect cross-cultural differences between Korea and North America. First, the scale developed by McAuley & Courneya (1994) was translated into Korean by two bilinguist. Second, it was reversely translated into English to identify the true meaning of the questions. Finally, 15 sport psychologists reviewed and confirmed the final version. Data were obtained from a sample of 651 college students participating in various sports. The results of Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) supported the final 3-factor 12-item Korean version of the SEES. Internal consistency and test-retest reliability of the final version were acceptable. Therefore, the result of Korean version of internal consistency and test-retest was proven signification. Overall, the results demonstrated cross-cultural diversity of exercised-induced affect and the need for further refinement of the measure.
Theoretical consideration about ironic mental process in sports 인문,사회과학편 : 스포츠에서의 반어적 심리과정에 대한이론적 고찰
권은진EunJinKwon , 문두환DooHwanMoon , 김진구JinGuKim
47(2) 133-143, 2008
Title
Theoretical consideration about ironic mental process in sports 인문,사회과학편 : 스포츠에서의 반어적 심리과정에 대한이론적 고찰
권은진EunJinKwon , 문두환DooHwanMoon , 김진구JinGuKim
DOI:
Abstract
The purpose of this study is to explain the ironic mental process occurs in sports. The theory of ironic processes of mental control (Wegner, 1994), which refers to feeling in ways that are opposite to one's intention, emotion, action, or recognition, is rising as a recent issue confronted by sports psychologists in order to maximize athletes' performance-enhancement by using ways such as psychological skills. The theory holds that ironic mental process is accomplished through the interaction of an cognitive operating process which tries to harmonize one's thought with his/her designated goal and an unconscious monitoring process which is passive and salient and emerges in emergency existing on unconscious level. And the mental control operates normally together with satisfactory mental state and positive thinking. When one has a cognitive load or negative thinking, however, the ironic mental process occurs instead. The issue of sports psychology is interpreted considering the theory of ironic mental process, with specific reference to imagery, self-confidence, pain perception, mood state regulation, anxiety, and attention.
Key Words
ironic mental process, operating process, monitoring process
Influence of participating motivation on achievement goal orientation of gymnastic athletes 인문,사회과학편 : 체조선수들의 참여동기가 성취목표성향에 미치는 영향
김명철MyoungChulKim , 이윤철YoonChulLee
47(2) 145-158, 2008
Title
Influence of participating motivation on achievement goal orientation of gymnastic athletes 인문,사회과학편 : 체조선수들의 참여동기가 성취목표성향에 미치는 영향
김명철MyoungChulKim , 이윤철YoonChulLee
DOI:
Abstract
How do gymnasts to recognized participating motivation and achievement goal orientation level? The purpose of this study were to investigate prove the relation of participation motivation and achievement goal orientation. The method imployed in this study was the questionnair using Sport Motivation Scale (SMS) and Task & Ego Orientation in Sport Questionnair (TEOSQ). The sample consisted of 171 middle, high school and university gymnasts in Korea Gymnastic Association in case were used for analysis. descriptive analysis, correlation analysis, multiple regression and two-way ANOVA, were performed. The results of these researches was as follow. first, showed higher participation motivation in achievement and achievement goal orientation in ego orientation higher than task orientation. second, factors of participation motivation and factors of achievement goal orientation showed positive correlation relation, but negative correlation relation on the unmotivation. third, skill development as influence on the task orientation, and enjoyment, achievement, social relationship influence on the ego orientation. forth, showed internal motivation, external motivation, ego-goal orientation and task-goal orientation was not interaction effect on 'gender×position'.
Key Words
participating motivation, gymnastic athletes, achievement goal orientation, skill development
The relationship between intrinsic motivation and exercise emotion in physical education of middle,high school 인문,사회과학편 : 중·고등학교 체육 수업장면에서 내적동기와 운동정서의 관계
장국진GukJinJang , 김상식SangSikKim
47(2) 159-169, 2008
Title
The relationship between intrinsic motivation and exercise emotion in physical education of middle,high school 인문,사회과학편 : 중·고등학교 체육 수업장면에서 내적동기와 운동정서의 관계
장국진GukJinJang , 김상식SangSikKim
DOI:
Abstract
This research was to study the relation of intrinsic motivation and exercise emotion in physical education in order to provide some basic references for the design of student-centered physical education classes and the plan of effective teaching strategies. The researcher took 329 student (middle school=167, high school=162) and used Intrinsic Motivation Inventory in Physical Education (IMIPE) test to measure intrinsic motivation and used Korean Exercise Emotion Scale (KEES) test to measure exercise emotion. The data analysis used a SPSS 12.0 for windows statistical analysis Independent-Samples T Test, Pearson's r and Multiful Regression Analysis. Through this method of study result are as follows. First, male students has high intrinsic motivation resulted from the difference of sex and high school student has high resulted from difference of school level, On the other side outcome female, middle school students has high resulted Pressure Tension factor. Second, male students has positive exercise emotion resulted from the difference of sex and high school student has positive resulted from difference of school level. Third, Perceived competence, Interest enjoyment and the effort importance factor exercise emotion showed a positive correlation, On the other side outcome pressure tension factor showed a negative correlation. fourth, as for the effects of intrinsic motivation on the exercise emotion, fun, pride, catharsis, vigor and achievement are influenced by perceived competence, interest enjoyment factor are high and pressure tension factor are low.
Differences in visual search strategy, selective attention, and eye-hand coordination in expertise of simulation game 인문,사회과학편 : 시뮬레이션 게임 숙련성에 따른 시각탐색 전략, 선택적 주의, 그리고 눈-손 협응 능력의 차이
김선진SeonJinKim , 이승민SeungMinLee , 한동욱DongWookHan
47(2) 171-181, 2008
Title
Differences in visual search strategy, selective attention, and eye-hand coordination in expertise of simulation game 인문,사회과학편 : 시뮬레이션 게임 숙련성에 따른 시각탐색 전략, 선택적 주의, 그리고 눈-손 협응 능력의 차이
김선진SeonJinKim , 이승민SeungMinLee , 한동욱DongWookHan
DOI:
Abstract
The purpose of this study was to investigate the differences of visual search strategy, selective attention and eye-hand coordination on expertise of simulation game. Participants were 16 game players, which were 8 professional players in working for SK professional game team and 8 amateur players. The experimental task was to play a starcraft game in the same situation. In playing the game, an eye movement tracking system (NAC EMR-8) was used to analyse the eye-hand coordination and the visual search strategy. Also, mouse tracker 7.0 program was used to represent the two-dimensional coordinates of the movement and the position of the mouse. Visual search rate and ratio of fixation time was calculated for the analysis of the visual search strategy. Self verbal reporting technique was used to selective attention. For analyzing the eye-hand coordination, RMSE was calculated to show the difference of performance curves of the eye movement and the hand movement. The result of the eye-hand coordination illustrated that professional players had a higher RMSE that of than amateur players. In addition, the professional players showed a higher ratio of fixation time and a lower visual search rate compared to the amateur players. This results represent that the experts had the characteristic of forming the movement of the eye and the hand independently and they accepted the game information without focusing than that of mouse.
Investigation on the actual conditions and teacher’s cognition of physical education club activities around public elementary schools 인문,사회과학편 : 초등학교 체육 계발활동 운영실태와 인식도 조사
윤양진YangJinYoon , 박정유JungYouPark
47(2) 183-195, 2008
Title
Investigation on the actual conditions and teacher’s cognition of physical education club activities around public elementary schools 인문,사회과학편 : 초등학교 체육 계발활동 운영실태와 인식도 조사
윤양진YangJinYoon , 박정유JungYouPark
DOI:
Abstract
This study was intended to analyze the actual condition of physical education club activities, degree of cognition on teachers and suggested propositions for the purpose of making plans that help promote physical education clubactivities further in elementary school. To meet the goals as describe above, a questionnaire survey was conducted with 397 teachers in public elementary schools where operated physical education club activities, with reference to data of education focusing on the elementary schools in Ulsan metropolitan city. For data analysis, the SPSS 12.0 (Windows version) program was used to find the frequency and percentage of variables, with χ2-verification, t-test, and one-way ANOVA. The results of the research are as follows. First, the actual organization of physical education club by teacher's sexuality was invested that is meaningful differency by group. Besides, change period of club organization and the actual organization of physical education club by teacher's career was invested that is meaningful differency in number of club member, method of club organization and club selection, information at class conference, change chance of club. Second, test method of physical education club by teacher's sexuality and career was invested that is meaningful differency in tester, test period, test norm, method performance assessment. Third, teacher's cognition about the operation method of physical education club was invested that is meaningful differency by teacher‘s sexuality and career.
Key Words
physical education club, teacher’s cognition
Improving school physical education through the new sports 인문,사회과학편 : 뉴스포츠 운영을 통한 학교체육 활성화 방안
김승재SeungJaeKim , 김진희JinHeeKim , 홍석표SeokPyoHong
47(2) 197-208, 2008
Title
Improving school physical education through the new sports 인문,사회과학편 : 뉴스포츠 운영을 통한 학교체육 활성화 방안
김승재SeungJaeKim , 김진희JinHeeKim , 홍석표SeokPyoHong
DOI:
Abstract
This qualitative case study was conducted to 1) identify effective factors that contributed in building a best practice through new sports, and 2) construct the relational models revealing the inter-dependency among the effective factors of best practice cases of new sports learning in physical education classes. To achieve the goals of study, the total five cases were selected; two middle schools from a metropolis, one middle school from a rural community, and two high schools. This study was conducted during 10 months through participant observation and interviews with teachers. The research results present the narratives of 5 cases. These narratives include thick descriptions about how teachers implement new sports and how teachers and students interact in physical education. Based on these narratives, researchers identifies the critical success factors influencing to the implementation of new sports programs. These factors include effective instructional and learning strategies and other supporting strategies.
Key Words
new sports, school physical education
A narrative inquiry on practice of elementary school ssireum classes 인문,사회과학편 : 초등학교 씨름수업 실제에 관한 내러티브 탐구
The purpose of this study was to explore the meaning of diverse and holistic mechanism in ssireum class practice involved, using narrative inquiry method of qualitative research. To achieve the suggested research purpose, four elementary school teachers having experienced difficulties teaching ssireum activities of are selected. Datas were collected three dimensions of in-depth interviews, field note, autobiographical style writings. They were analyzed with analysis methods of domain analysis, taxonomic analysis, componential analysis. The meaning of elementary school ssireum class practices were encountered four obstacles against effective teaching: alienation of pre-teacher education curriculum , insincere and inconsistency of textbook and guide, random behavior classes and lonely struggle, anxiety, 18c Institution in 21c. This results were not showed itsllf, but were showed as chain reaction. Four Alternatives were suggested against four difficulties: physical study and training enlargement and reinforcement, eye level contents, recognition conversion and expertise, ordered class environment strategy executions.
The effect of professional soccer team’s cause-related marketing on team inage and team Loyalty 인문,사회과학편 : 프로축구팀의 공익연계 마케팅이 팀 이미지와 팀 충성도에 미치는 영향
한기훈KiHoonHan , 유원용WonYongRyu
47(2) 223-233, 2008
Title
The effect of professional soccer team’s cause-related marketing on team inage and team Loyalty 인문,사회과학편 : 프로축구팀의 공익연계 마케팅이 팀 이미지와 팀 충성도에 미치는 영향
한기훈KiHoonHan , 유원용WonYongRyu
DOI:
Abstract
This study focused on the effects of professional soccer team’s caused-related marketing on team image and team loyalty. The 948 respondents in the study were spectators of the games of the 2007 Samsung Hauzen K-League. They were selected to achieve this purpose using convenient sampling, which is a kind of non-probability sampling method Data analysis were processed through SPSS for Windows 120 version and analyzed by factor analysis, Cronbach’s a test, frequency analysis, correlation analysis, and regression. The results of this study based on these methods and procedures are as follows. First, the support towards charity, social contribution activity awareness and social responsibility, which were subcomponents of the caused-related marketing, had a positive influence on the team’s image. Second, in addition the subcomponents, mentioned above, had a positive influence on team loyalty. Third, team image contributes to a positive influence on maintaining team loyalty.
Key Words
Cause-related marketing, team image, team Loyalty
The Influence of information provider on sport product purchase intention of consumer`s professionalism and reliability 정보제공자로서 소비자의 전문성과 신뢰성이 스포츠제품 구매의도에 미치는 영향
정승훈SeungHoonJeong , 이정학JeoungHakLee
47(2) 235-246, 2008
Title
The Influence of information provider on sport product purchase intention of consumer`s professionalism and reliability 정보제공자로서 소비자의 전문성과 신뢰성이 스포츠제품 구매의도에 미치는 영향
정승훈SeungHoonJeong , 이정학JeoungHakLee
DOI:
Abstract
The research is the information provider that examines the effect on purchase intention of consumer to provide basic data to come up with different marketing strategy that fits the consumer's characteristic. The college students who has experienced on purchasing sports products, living in Seoul and Gyeonggi-do area were explained about consumer and 800 questionnaire were given as the target of this research. Out of 766 questionnaire that were collected, and 161 questionnaire that were not clearly classified about the consumers. Only 605 questionnaire were used to analyze the data. As the result of analysis, effect of purchase intention from the information provider on consumer's professionalism, statistically influenced in order of Cresumer, Prosumer and Twinsumer. In addition, the information provider that effects the consumers reliability on purchase intention of sports products were shown as Cresumer and Twinsumer, but reliability on Prosumer's on purchase intention of sports products were not effected at all.
Key Words
Information provider, cresumer, prosumer, twinsumer, professionalism, reliability
Analysis of the character and the involvement degree of watching sports regarding female spectators 인문,사회과학편 : 프로스포츠 종목별 여성 관중의 관람특성 및 관여도 차이 분석
이상일SangIlLee , 유현순HyunSoonYu , 강윤남YunNamKang
47(2) 247-258, 2008
Title
Analysis of the character and the involvement degree of watching sports regarding female spectators 인문,사회과학편 : 프로스포츠 종목별 여성 관중의 관람특성 및 관여도 차이 분석
이상일SangIlLee , 유현순HyunSoonYu , 강윤남YunNamKang
DOI:
Abstract
The purpose of the study is to provide fundamental data to establish marketing strategies for the increase of the number of female spectators through analyzing the character and the involvement degree of watching sports regarding female spectators. to achieve the purpose of the study, the results of analysis after conducting a questionnaire survey of female spectators who have visited 4 professional sports stadiums in 2007 are as bellows. First χ2 examination to figure out the character distribution by sport entries has shown that there are differences in appearance with regard to the watching purpose, companions, ticket offices. Second, one-way ANOVA to recognize the differences of involvement degree among sport entries has shown that there are differences in appearance with regard to all behavior involvement and socio-psychological involvement.
Key Words
female spectators character, involvement
Investigating Kangwon-do residents' perceptions regarding the re-challenge of hosting the 2018 Pyeongchang Winter Olympic Games -focusing on the host city (Pyeongchang) and the venue city (chuncheon)- 인문,사회과학편 : 2018년 평창동계올림픽 유치 재도전에 대한 강원도민 인식조사 -개최예정후보지(평창)와 개최협력도시(춘천)의 비교분석을 중심으로-
임태성TaeSeoungLim , 서세훈SeHoonSeo , 박현욱HyunUkPark
47(2) 259-268, 2008
Title
Investigating Kangwon-do residents' perceptions regarding the re-challenge of hosting the 2018 Pyeongchang Winter Olympic Games -focusing on the host city (Pyeongchang) and the venue city (chuncheon)- 인문,사회과학편 : 2018년 평창동계올림픽 유치 재도전에 대한 강원도민 인식조사 -개최예정후보지(평창)와 개최협력도시(춘천)의 비교분석을 중심으로-
임태성TaeSeoungLim , 서세훈SeHoonSeo , 박현욱HyunUkPark
DOI:
Abstract
The purpose of this study is to investigate residents' perceptionregarding the re-challenge to host the 2018 Pyeongchang Winter Olympic Games. To achieve the purpose of the study, 316 subjects were collected. Frequency, t-test, and one-way ANOVA were performed. The result is as follows. First, on the difference of intention between host and venue city, residents expect to host the game with the similar ratio. On the difference of gender, males shows the similar ratio for support, but on the other hand, females in Pyeongchang show higher support intentions than Chuncheon. Second, Pyeongchang was higer than Chuncheon on factor I. But on factor II and Ⅲ, Chuncheon was as high as Pyeongchang not. Third, there was no significant difference on all factors by gender. Fourth, there was a significant difference on factor II only, but not on factor I and Ⅲ by age. There were significant differences on all factors by educational background and occupation. by monthly income, there was a significant difference on factor I, and Ⅲ.
Key Words
residents` perception, pyeongchang winter Olympic Games
The study on reform of the certification system about dancesport coach 인문,사회과학편 : 댄스스포츠지도자 자격제도 개선에 대한 소고
정진오JinOhJeong
47(2) 269-281, 2008
Title
The study on reform of the certification system about dancesport coach 인문,사회과학편 : 댄스스포츠지도자 자격제도 개선에 대한 소고
정진오JinOhJeong
DOI:
Abstract
The purpose of this study was to the necessity on reform of the certification system about dancesport coach. To carry out this research, examined that the system of government qualification of internal physical and sports, and the study and the document related to the dancesport coach. Currently, dancesport coach have made a firm position as an event of sports under the national system to train to be the professional, however it is very difficult to make a professional position in now surroundings. The cause of the problem is that the government as a core to train the dancesport coach even have not tried to change the law, and even the university as a core of education have a shortage of an attempt to train dancesport coach systematically. So, the necessity of the certifying procedure about dancesport coach issued by government, for this has an probability as the strict qualification criteria of the coach, when the program connected with dancesport directly in the base of knowledge, a bach-elor’s degree, training and the test for the qualification for the physical-education coach, and the education curriculum of the professional.
Key Words
dancesport coach, certifying system, reform
Relationships among the Levels of acceptance, satisfaction, Loyalty, and public confidence in internet sports newspaper readers 인문,사회과학편 : 인터넷 스포츠신문 수용자의 수용수준, 만족도, 충성도, 공신력의 인과적 관계
정찬수ChanSooJung , 김영갑YoungKabKim
47(2) 283-292, 2008
Title
Relationships among the Levels of acceptance, satisfaction, Loyalty, and public confidence in internet sports newspaper readers 인문,사회과학편 : 인터넷 스포츠신문 수용자의 수용수준, 만족도, 충성도, 공신력의 인과적 관계
정찬수ChanSooJung , 김영갑YoungKabKim
DOI:
Abstract
This research seeks to define relationships between readers' satisfaction, loyalty and public confidence as to contents of Internet newspapers, thus providing reference data for bolstering the media's public confidence. The research targeted those who were in their 20s, 30s and 40s, that lived in Daegu and North Gyeongsang Province, and that read Internet sports newspapers once or more a week, taking socio-demographic proportions into account and basing the survey on random sampling. Then, a total of 643 respondents were selected. Data were processed using SPSS Win Program Version 12.0, before they were computer processed using frequency analysis, t-test, one way ANOVA analysis, and pathway analysis in accordance with the research design. Thus, the research reached the following conclusions. Level of acceptance had a direct effect on satisfaction and loyalty. Satisfaction and loyalty had a direct effect on public confidence. Level of acceptance had a direct effect on public confidence, and an indirect effect on public confidence via satisfaction and loyalty. Also, there were greater indirect effects via the medium of satisfaction and loyalty between the two variables of level of acceptance and public confidence than the direct effect.
Key Words
internet sports newspapers, acceptance Level, satisfaction, Loyalty, public confidence
Globalization and Korean fitness business 인문,사회과학편 : 세계화와 한국 휘트니스 비즈니스
This study was to explain the relationship between globalization and Korean fitness business. Korean fitness industry has been developed by the power of globalization. According to literature analysis, this is suggested as follows; Firstly, this explained for what globalization is by sociological and cultural approaches. The globalization means that local boundary is collapsed through the flow of capital, and development of internet and communication. Secondly, the effect of Korean fitness business was explained according to the trend of globalization. American concept of health has come in to our society Through an experience of advanced fitness, consciousness change, and mass media. These influences are closely related to the trend of globalization. Lastly, strategy of globalization for Korean fitness business is suggested.
The effects of marketing strategies on customer satisfaction and repurchase intention based on types of golf clubs 인문,사회과학편 : 골프장 유형별 마케팅 전략이 소비자만족 및 재구매의사에 미치는 영향
조우정WooJeongCho
47(2) 305-314, 2008
Title
The effects of marketing strategies on customer satisfaction and repurchase intention based on types of golf clubs 인문,사회과학편 : 골프장 유형별 마케팅 전략이 소비자만족 및 재구매의사에 미치는 영향
조우정WooJeongCho
DOI:
Abstract
The purpose of this study was to identify the effects of marketing strategies on customer satisfaction and repurchase intention based on types of golf clubs. To accomplish such purpose of study, a survey methodology was applied with a total of 600 golf consumers from 6 golf clubs located in Jeonnam and Jeonbuk areas. Validity and reliability of instruments were confirmed through exploratory factor analysis and Cronbach's a tests. The collected data were analyzed by multiple regression analysis for each type of golf club. Accordingly, following finding were derived from the current study. First, price, promotion, customer management and product (service) factors had significant effects on customer satisfaction at public golf clubs. Second, price, promotion, customer management and product factors had significant effects on repurchase intention at public golf clubs. Third, customer management, product and place factors had significant effects on customer satisfaction at private membership golf clubs. Finally, customer management, place, product and price factors had significant effects on repurchase intention at private membership golf clubs.
A study on the novice golf instructor's occupational socialization 인문,사회과학편 : 초임 골프지도자의 직업사회화 과정 분석
정용락YongRakChung , 최인석InSeokChoi , 김동기DongKeeKim
47(2) 315-325, 2008
Title
A study on the novice golf instructor's occupational socialization 인문,사회과학편 : 초임 골프지도자의 직업사회화 과정 분석
정용락YongRakChung , 최인석InSeokChoi , 김동기DongKeeKim
DOI:
Abstract
The purpose of this research is to examine various factors that can influence a career of golf instructors, to recognize psychological or mental difficulties and to understand and to provide a main cause of experiences. First, body experience - body sense of satisfaction, self development, insufficiency communication. Second, emotional experience - enjoyment, passion, sense of unease. Third, social experience - shortage of education programs, respond. experience in the affirmative. Self development is proficient of affirmative enjoyment, passion, sense of unease for social experiences. Negative experiences are insufficiency communications after classes and caused by shortage of education programs. Novice golf instructors caused by professionals about simplification for self development and physical - satisfaction, enjoyment, passion, social response. In order to understand what novice golf instructors deal with, we must first take on in- depth approach based on understanding of their life styles and social phenomena. Therefore, phenomenological research method was used. And the results have been categorized the following. The first is physical experience. The second is sentimental experience and the third, social experience.
The analysis on the relationship between Lifestyle and Leisure flow among golf range user’s 인문,사회과학편 : 골프연습장 참여자의 라이프스타일과 여가 몰입의 관계 분석
안병욱ByoungWookAhn , 조원득WonDuckChoi , 여인성InSungYeo
47(2) 327-335, 2008
Title
The analysis on the relationship between Lifestyle and Leisure flow among golf range user’s 인문,사회과학편 : 골프연습장 참여자의 라이프스타일과 여가 몰입의 관계 분석
안병욱ByoungWookAhn , 조원득WonDuckChoi , 여인성InSungYeo
DOI:
Abstract
The main purposes of this paper was to analyze the relationship between lifestyle and leisure flow among golf range practice users. There is to a place where with study fundamental actual proof data it analyzes the leisure flow which is a golf activity of lifestyle. The participants were selected by convenience sampling method. They were composed of 288 adults who had been participating in golf activity and had been dwelling in Seoul and Gyoung-gi province. The lifestyle scale (Park, 2004) and the leisure flow scale (Kim, 2005) were used for collecting data. In consequence of factor analysis 4 sub-factor (lifestyle) and 3 sub-factor (leisure flow) were found. Cronbach' α coefficient revealed .548~.802, .782~.837 respectively. For the statistical analysis, SPSS 12.0 was utilized. The verification of research hypothesis was conducted by Corelation and Multiple-Regression. The significance level of all tests was .05. Golf participants' lifestyle were significantly related to the leisure flow. Fashion-pursing, traditionalism and accomplishment had effects on clear goal. Discontent and accomplishment of lifestyle had effects on loss self consciousness. Fashion-pursing, discontent and accomplishment had effects on challenge-skill balance.
Key Words
golf, Life style, Leisure flow
Effects of writing task on self-expression ability, interpersonal communication skills, and critical thinking disposition in dance course 인문,사회과학편 : 무용수업에서의 글쓰기 과제가 자기표현능력, 의사소통기술과 비판적 사고성향에 미치는 효과
박중길JungGilPark
47(2) 337-349, 2008
Title
Effects of writing task on self-expression ability, interpersonal communication skills, and critical thinking disposition in dance course 인문,사회과학편 : 무용수업에서의 글쓰기 과제가 자기표현능력, 의사소통기술과 비판적 사고성향에 미치는 효과
박중길JungGilPark
DOI:
Abstract
The purpose of this study was to examine the effects of writing tasks on college dance students' self-expression ability, interpersonal communication skill, and critical thinking disposition. Forty-two college dance students divided into experimental group and control group, participated in reading and writing assignments and for 12 weeks. The instruments were Self-Expression Ability Inventory, Global Interpersonal Communication Skills Scale, and the California Critical Thinking Disposition Inventory. Both descriptive statistical analysis and one-way ANOVA with repeated measures were carried out. The results indicated that compared with control group, experimental group showed significantly greater improvement in cognitive, emotional, overall self-expression behavior among the SEAI, self-disclosure, assertiveness, expressiveness, supportiveness, efficiency, conversational coherence, goal detection among the GICCS, and analysis, systematicity, critical self-confidency, and maturity of the CCTDI. These results suggest that writing assignments in dance course could contribute to enhancing college dance students' self-expression, communication skills, and critiical thinking dispositions.
Analysis of the characteristics of the theatre of the absurd and the creative process in making dance based on E. Ionesco`s Les Chaises 인문,사회과학편 : E. 이오네스코 〈의자들 Les Chaises〉을 통한 부조리극 특성과 현대 춤의 창작과정연구
안병순ByoungSoonAhn
47(2) 351-359, 2008
Title
Analysis of the characteristics of the theatre of the absurd and the creative process in making dance based on E. Ionesco`s Les Chaises 인문,사회과학편 : E. 이오네스코 〈의자들 Les Chaises〉을 통한 부조리극 특성과 현대 춤의 창작과정연구
안병순ByoungSoonAhn
DOI:
Abstract
The purpose of this study is to analyze the characteristics of the Theatre of the Absurd in Eugne Ionesco's Les Chaises, one of the representative masterpieces of the Theatre of the Absurd, and to present the production process and the choreographic specificity of transforming Les Chaises into a dance theatre. Referring to sundry records and carrying out a case study in the public performance of this work on the stage simultaneously, I divided the inactive characteristics of the Theatre of the Absurd in Les Chaises into the symbolism of movement expression and the signification of choreographic composition by scenes. In view of the results so far achieved, the characteristics of the Theatre of the Absurd in Les Chaises are silence and proliferation fantasy, and the cognition of mutual elements in the production process of the contemporary dance could be found out through the reasonable specificity of the communication process.
Key Words
Eugene Ionesco, Les Chaises, Theatre of the Absurd, dance theatre, movement expression, choreographic composition
Age, body weight, physical activity, dietary patterns, and acculturation may affect osteoporosis risk in postmenopausal Korean and Korean American women 폐경이후의 한국 여성들과 미국 거주 한인 여성들의 연령, 체중, 운동, 식습관, 문화가 골다공증 위험정도에 미치는 영향
이남주NamJuLee
47(2) 361-369, 2008
Title
Age, body weight, physical activity, dietary patterns, and acculturation may affect osteoporosis risk in postmenopausal Korean and Korean American women 폐경이후의 한국 여성들과 미국 거주 한인 여성들의 연령, 체중, 운동, 식습관, 문화가 골다공증 위험정도에 미치는 영향
이남주NamJuLee
DOI:
Abstract
The purpose of this study was to determine whether self-assessed osteoporosis (OP) risk, physical activity (PA), and selected dietary patterns differed between native postmenopausal Korean women (NK) and postmenopausal Korean American women (KA) and whether this might affect OP risk among these two groups. All participants (N=382) were recruited from Salt Lake City, Orlando, and Seoul. Chi-square, one-way ANOVA, and logistic regression analysis were assessed for data analysis. There was no difference in age- and body weight-derived OP risk. However, KA reported more days of moderate activity (p=0.014) and walking (p<0.001) and a higher frequency of consuming calcium- and vitamin D-rich foods (p<0.001) than NK. There was some evidence of lower OP risk and of a higher frequency of consuming calcium- and vitamin D-rich foods among the most acculturated KA. We conclude that KA, who reside in the US but were born in Korea, may have a similar age- and body weight-derived OP risk, a higher level of PA, and a higher frequency of consuming calcium- and vitamin D-rich foods than NK, who reside and were born in Korea. These facts might decrease possible OP risk
Key Words
osteoporosis risk, korean women, physical activity, diet, acculturation
Comparison of obesity indices, plasma growth hormone and insulin-Like growth factor-1 according to exercise type in obese high school girls 비만 여고생에서 운동 형태에 따른 비만지표와 성장호르몬 및 인슐린양성인자 비교
장재훈JaeHoonJang , 허선SunHur
47(2) 371-381, 2008
Title
Comparison of obesity indices, plasma growth hormone and insulin-Like growth factor-1 according to exercise type in obese high school girls 비만 여고생에서 운동 형태에 따른 비만지표와 성장호르몬 및 인슐린양성인자 비교
장재훈JaeHoonJang , 허선SunHur
DOI:
Abstract
The purpose of the study was to examine the effects of complex training (50-60% 1RM+40-60% VO2max), weight load walking training (40-60% VO2max+2-5% weight load) and walking training (40-60% VO2max) on obesity indices, plasma growth hormone (GH) and insulin-like growth factor-1 (IGF-1) in obese high school girls. Forty-eight obese high school girls (%body fat≥30 percentile) participated in this study and divided into complex training group (n=16), weight load walking training group (n=16) and walking training group (n=16). The training was conducted 5 times a week through 8 weeks. The results analyzed by two-way ANOVA with repeated measures were as follows. Complex training group and weight load walking training group significantly reduced plasma triglyceride and significantly increased plasma GH and IGF-1. In conclusion, walking training, weight load walking training and complex training in obese high school girls appears to be helpful for improving the obesity. It is suggested that when we consider exercise programs for obese high school girls, there should be enough time for aerobic exercise before applying other types of exercise.
Key Words
obese high school girls, growth hormone, insulin-Like growth factor-1, exercise type
Effect of treadmill exercise on cyclooxygenase-2 expression and neuronal cell death in the hippocampus in maternal endotoxin-induced rat pup`s brain injury 트레드밀 운동이 모체감염으로 유발된 뇌손상 새끼 쥐의 해마에서 cyclooxygenase-2 발현과 신경세포사에 미치는 영향
Effect of treadmill exercise on cyclooxygenase-2 expression and neuronal cell death in the hippocampus in maternal endotoxin-induced rat pup`s brain injury 트레드밀 운동이 모체감염으로 유발된 뇌손상 새끼 쥐의 해마에서 cyclooxygenase-2 발현과 신경세포사에 미치는 영향
Cyclooxygenase-2 (COX-2) is the predominant COX isoform expressed in the brain. COX-2 activity produces oxidative stress and results in the production of prostaglandins that exert many injurious effects on the brain. In this study, the effect of low-intensity treadmill exercise on the expression of COX-2 and neuronal cell death in the hippocampus in maternal endotoxin-induced brain injury rat pups. The present results showed that low-intensity treadmill exercise suppressed the expression of COX-2 in dentate gyrus and increased surviving cells in CA3 hippocampus of rat pups. These results suggest that low-intensity treadmill exercise exerts protective effect on neuronal cell death by maternal endotoxin-induced brain injury.
Effect of manual remedy therapy on patients with cervical hypolordosis 수기요법 시술이 일자목 환자에게 미치는 영향 -카이로프랙틱, 스포츠 마사지, 운동요법 중심으로-
김정석JungSukKim , 김태완TaeWhanKim
47(2) 391-400, 2008
Title
Effect of manual remedy therapy on patients with cervical hypolordosis 수기요법 시술이 일자목 환자에게 미치는 영향 -카이로프랙틱, 스포츠 마사지, 운동요법 중심으로-
김정석JungSukKim , 김태완TaeWhanKim
DOI:
Abstract
The purpose of this study is to elucidate the effect of manual remedy therapy on a severity change of pain and a range of motion of neck in eleven patients with cervical hypolordosis, using paper questionaires and X-ray imagings, and to promote the health and rehabilitation of cervical arthropathy as well as the study of alternative medicine. I had applied chiropractic, sports massage, and physical exercise to patients with cervical hypolordosis for sixteen weeks and analyzed the difference of angles of cervical lordotic curve for each segment before and after physical therapy. Angle value of cervical lordotic curve from C1 to C7(p<.01) and intersegmental cervical angle value between C2 and C3(p<.05) are statistically significant and others not. I suggest Chiropractic physical therapy as an efficient alternative practice to alleviate cervical pain based data from pain questionaires
Key Words
chiropractic, cervical, hypolordosis
Influences on Lipid parameters or cardiac structure and function of serum Lipoprotein(a) Level in athletes 운동선수의 혈청 Lipoprotein(a) 농도가 지질대사 변인과 심장구조 및 기능에 미치는 영향
정인근InGeunJung , 김성학SungHakKim
47(2) 401-409, 2008
Title
Influences on Lipid parameters or cardiac structure and function of serum Lipoprotein(a) Level in athletes 운동선수의 혈청 Lipoprotein(a) 농도가 지질대사 변인과 심장구조 및 기능에 미치는 영향
정인근InGeunJung , 김성학SungHakKim
DOI:
Abstract
The aim of this study was to compare the difference in serum Lp(a) level between controls and athletes, and investigate its influence on cardiac structure and function of our study participants. Analyses on cardiac structure and function of study participants were performed by 3D echocardiography, and blood parameters assays measured by autoanalyzer. When the comparison of echocardiographic data and serum Lp(a) between study groups were performed, athletes indicated more excellent aspects in echocardiographic parameter values as LVIDd, LVIDs, FS(%), HRrest, SV, while serum Lp(a) level were higher in athletes than in controls (p<0.05). When pair-wise correlation between serum Lp(a) level and echocardiographic data were also analyzed, the significant correlation between serum Lp(a) level and HRrest, were detected in controls, but the significant correlation between serum Lp(a) level and AR or FS(%) detected in athletes, respectively. Taken together, our results suggest that inter-individual difference in serum Lp(a) level may at least in part be influenced by exercise, and serum Lp(a) level may affect the cardiac structure and function through interaction by a different way with controls in athletes.
Key Words
aortic root, Lipoprotein(a) and resting heart rate
The effects of water exercise in accordance with the different water-depth on cardiopulmonary function and isokinetic muscle function of knee joint in sedentary woman 수심차이에 따른 수중운동이 좌업생활 여성의 심폐기능과 슬관절 등속성 근기능에 미치는 영향
강경희KyungHeeKang , 박해찬HaeChanPark , 윤성진SungJinYoon
47(2) 411-420, 2008
Title
The effects of water exercise in accordance with the different water-depth on cardiopulmonary function and isokinetic muscle function of knee joint in sedentary woman 수심차이에 따른 수중운동이 좌업생활 여성의 심폐기능과 슬관절 등속성 근기능에 미치는 영향
강경희KyungHeeKang , 박해찬HaeChanPark , 윤성진SungJinYoon
DOI:
Abstract
The purpose of this study was to demonstrate the effects of difference water-depth during water exercise in underwater treadmill, thus compare the effect on cardiopulmonary function and isokinetic muscle function of knee joint in sedentary woman. For the purpose, the subjects of this study were seperated by three groups, who the first group was 8 Xiphoid (xiphoid process water depth), the second group was 8 ASIS (anterior superior iliac spine water depth), and the last group was 8 Ground. Training frequency was 3 times a week for 8 weeks and each training group undergoes, the cardiopulmonary function of the subjects is measured using Bruce protocol by Grade exercise test and The isokinetic muscle strength of knee joint was measurement maximal strength, total work, H/Q ratio by isokinetic equipment. From these results, it is derived the conclusion that interval running in underwater treadmill is effective in improving both cardiopulmonary function and isokinetic muscle function of knee joint. Especially, anterior superior iliac spine water depth group improved higher than xiphoid process water depth group at comparative between underwater training group.
Biomechanical analysis according to the types of shoe and speed 신발종류와 이동속도에 따른 보행의 운동역학적 분석
이종훈ChongHoonLee , 성봉주BongJuSung
47(2) 421-433, 2008
Title
Biomechanical analysis according to the types of shoe and speed 신발종류와 이동속도에 따른 보행의 운동역학적 분석
이종훈ChongHoonLee , 성봉주BongJuSung
DOI:
Abstract
The purpose of this study is to examine the effect of the MBT shoes through its comparison with Nike free shoes. The kinematic variables of 12 healthy female subjects aged from ages 20 to 30 walking at three speeds were recorded. The angle at approachwas not different between the types of shoe, but in the case of speed it was significantly different in both high and low speed for the MBT shoe and Nike free shoe. There was not a significant difference in ankle's angle and the knee's angle between the two groups. There was no difference in hip angle between the type of shoe, but in the case of different speeds it was different formoderate and low speed for the MBT shoe. There was a significant higher take off angle for the MBT shoes on high (14.6%,) moderate (16.9%) and low (16.6%) speeds. There was no difference in achilles tendon and angle of metapodium according to speed between each shoe group. There was no difference in the first peak of ground rejection, but a significant difference in moving velocity between the groups. In specific, there were a significant difference in the MBT shoes between high and low speed and between moderate and low speed. Furthermore, there was a meaningful difference in velocity, but no difference in pressure distribution in a landing stage between two groups.
Key Words
MBT shoe, rear Loot angle, angle of achilles tendon, rotation
Analysis of the motion and moment of the upper Limb joints according to the attacking position of handball step shoot 공격위치에 따른 스텝슛의 상지관절 움직임과 모멘트 분석
강상학SangHackKang , 손원일WonIlSon
47(2) 435-443, 2008
Title
Analysis of the motion and moment of the upper Limb joints according to the attacking position of handball step shoot 공격위치에 따른 스텝슛의 상지관절 움직임과 모멘트 분석
강상학SangHackKang , 손원일WonIlSon
DOI:
Abstract
This study analyzed anatomical angular motions of the upper limb joints according to the attacking position of handball step shoot and the patterns of change in moment components using dynamical equations in six university handball players, and from the results of the analysis were drawn conclusions as follows. There was no significant difference in angular components in the elbow joints and the shoulder joints according to attacking position, and the largest change was observed in the interior and exterior rotation angle before and after the release and thus the angle is considered to play a significant role in the throwing motion. No significant difference was observed in biomechanical variables according to attacking position either. On the contrary, the components not only of elbow joint moment but also of shoulder joint moment showed the highest value just after the release rather than at the moment of release. Of the moments working on the shoulder joints, horizontal adduction moment and interior rotatory moment worked strongly at the moment of release. Between attacking from the left side and that from the right side, interior rotatory moment on release was not significantly different, but its highest value was observed almost at the moment of release in attacking from the right side but just after the release in attacking from the left side.
Key Words
handball, step shoot, joint moment
Analysis of swing posture in tennis volley according to the height of the ball 볼의 높이에 따른 테니스 발리의 스윙 자세 분석
손원일WonIlSon
47(2) 445-453, 2008
Title
Analysis of swing posture in tennis volley according to the height of the ball 볼의 높이에 따른 테니스 발리의 스윙 자세 분석
손원일WonIlSon
DOI:
Abstract
The present study analyzed kinetic variables related to backhand volley in 5 female high school tennis players who won at the National Sports Meeting 4 times in sequence, and drew conclusions as follows. The open angle of the racket face at the moment of impact were significantly different according to the height of the ball (p<.05). The gradient of the major axis of the racket at the moment of impact were significantly different according to the height of the ball (p<.001). Statistically significant differences (p<.05) were observed also in the swing distance (HV 108cm) from E1 to E2, the distance from the tiptoe to the racket at the moment of impact, the difference in height between the racket head and the grip, and the distance between the two feet.
Key Words
tennis, backhand volley
Kinematic analysis of gait pattern according to Loads of %BW between gravitation and buoyancy fields 중력과 부력상황에서 가중된 부하량(%BW)에 따른 보행자세의 비교분석
류재청CheCheongRyew
47(2) 455-469, 2008
Title
Kinematic analysis of gait pattern according to Loads of %BW between gravitation and buoyancy fields 중력과 부력상황에서 가중된 부하량(%BW)에 따른 보행자세의 비교분석
류재청CheCheongRyew
DOI:
Abstract
The study was undertaken to investigate the validity of whether applicable to prescription for underwater rehabilitation therapy and exercise effects or not through comparison of gait according to loads of %BW between gravitation and buoyancy fields. the subject participated was the same one skilled diver( about experienced 1,000times diving) in two experiments and two kinds of experimental method was the same procedure and depended on 3dimensional cinematographic analysis. the gait of buoyancy field was elapsed more time and more long and fast in cog displacement & velocity during gait completion than gravity field. angular displacement and velocity of leg segments and trunk in buoyancy field was more range of flexion & extension and fast than gravity field.
The effect of regular exercise and taurine supplementation on nNOS, NGF and BDNF of hippocampus in seizure induced mice model 규칙적인 운동과 타우린 투여가 seizure 유발 쥐 해마의 nNOS, NGF, BDNF에 미치는 영향
이진경JinKyungLee , 안응남EungNamAn
47(2) 471-480, 2008
Title
The effect of regular exercise and taurine supplementation on nNOS, NGF and BDNF of hippocampus in seizure induced mice model 규칙적인 운동과 타우린 투여가 seizure 유발 쥐 해마의 nNOS, NGF, BDNF에 미치는 영향
이진경JinKyungLee , 안응남EungNamAn
DOI:
Abstract
The purpose of this study is to find out the effect of regular aerobic exercise and taurine supplementation on nNOS, NGF and BDNF protein revelation variety of hippocampus in induced seizure. For the study, 36 white mice of ICR species were divided into four groups: the control group, the exercise group, the taurine supplemented group and taurine supplemented-exercise group, after the swimming exercise for 8 week, all groups injected PTZ (35-40mg/kg) to seizure induced. After the period, a brain cell injury was analyzes through seizure activity, mortality, nNOS, NGF and BDNF. The result showed that a brain cell injury was facilitated when seizure activity increased. However, it was found that performing regular exercise, taurine supplementation and exercise combined taurine reduced seizure activity, increased NGF and BDNF, decreased nNOS so that it suppress brain cell injury. This results suggested that combined treatment of swimming exercise and taurine supplementation might give a benefical effect on suppress seizure and decreased nNOS, increased revelation NGF and BDNF.
Effect of difference types of exercise in bone mineral density and VDR gene polymorphism 운동특성의 차이가 골밀도 및 VDR 유전자 다형성에 미치는 영향
김현국HyunKookKim , 이상직SangJikLee , 이수천SooChunLee
47(2) 481-490, 2008
Title
Effect of difference types of exercise in bone mineral density and VDR gene polymorphism 운동특성의 차이가 골밀도 및 VDR 유전자 다형성에 미치는 영향
김현국HyunKookKim , 이상직SangJikLee , 이수천SooChunLee
DOI:
Abstract
The objective of this study leads the high school sports athletes it investigate, the relation of the bone mineral density (BMD) and vitamin D receptor (VDR) gene polymorphism which it follows in types of exercise. They consist of 13 endurance athletes, 12 power athletes and 4 general students as the comparative group (total 29 objects). The DPX-IQ system which measures a bone mineral density change came to be used measurement for 18 months. The Dual Energy X-ray Absorptiometry was used for measuring the BMD. In this study, we investigated relation which is possible between genotype of VDR gene and BMD. The concrete conclusions are following. 1. It is shown that ail measured bone density of athletes has a significant difference according to training stage. 2. The genotype frequency of the VDR gene polymorphism differed between the control group and power athletes group 3. It is found that the prevalence of BB was 17.2%, Bb was 44.8%, and bb was 37.9. In conclusion, there is relationship between Vitamin D receptor gene polymorphism and bone mineral density in athletes, and moreover, in power athletes.
Key Words
VDR gene polymorphism athletes, bone mineral density
Effects of supplemental aquatic-complex exercise on isokinetic muscular function and bone mineral density in the elderly women 부가적 수중-복합 운동이 여성고령자의 등속성 근 기능과 골밀도에 미치는 영향
최종환JongHwanChoi , 노기택KiTaekRho
47(2) 491-498, 2008
Title
Effects of supplemental aquatic-complex exercise on isokinetic muscular function and bone mineral density in the elderly women 부가적 수중-복합 운동이 여성고령자의 등속성 근 기능과 골밀도에 미치는 영향
최종환JongHwanChoi , 노기택KiTaekRho
DOI:
Abstract
The purpose of this study was to investigate the effect of supplemental aquatic-complex exercise (ACE) on the strength/endurance and bone mineral density (BMD) in aerobically exercised older women. There were 2 groups: ACE group (n=17, 73.72±3.02 yrs) and aerobic exercise (AE) group (n=16, 72.50±2.87 yrs), who had been participating in regular exercise for the preceding 3 months. Muscular strength, endurance, and BMD were also evaluated at before and after 12-week program. For data analysis, mean and standard deviation scores were calculated, and repeated two-way ANOVAs were used. The results of the study: First, after 12 weeks exercise, ACE group was better than AE group on isokinetic strength/endurance of knee joint muscles, and BMD of lumbar spine and femur trochanter. Second, however AE group did not show any improvement in muscular strength/endurance, and BMD. Therefore, this study implies that ACE with considerations of the exercise resistance intensity and environment may be of effective to muscular strength/endurance and BMD in the postmenopausal and elderly women.
Key Words
aquatic-complex exercise, isokinetic muscular strength and endurance, bone mineral density, the elderly
The effects of phellinus Linteus extract administration on aerobic exercise ability and blood Lactate concentration the during the supramaximal progressive Loaded exercise by athletes 상황버섯의 복용이 점증적 최대운동부하시 유산소성 운동능력과 혈중 젖산 농도에 미치는 영향
서진희JinHeeSeo
47(2) 499-505, 2008
Title
The effects of phellinus Linteus extract administration on aerobic exercise ability and blood Lactate concentration the during the supramaximal progressive Loaded exercise by athletes 상황버섯의 복용이 점증적 최대운동부하시 유산소성 운동능력과 혈중 젖산 농도에 미치는 영향
서진희JinHeeSeo
DOI:
Abstract
This study was performed to investigate the effect of phillinus linteus extract administration on O2max, anaerobic threshold, exercise time, heart rate and blood lactate concentration the during the supramaximal progressive loaded exercise. The subjects were 9 athletes young males of 20 years-old and they were given phellinus linteus extract daily for four weeks. It was found that there was no significant change in maximal oxygen uptake, anaerobic threshold, at-rest heart rate, maximal heart rate during exercise, time of exercise duration according to taking phellinus linteus before and after taking it for four weeks. However, it was found that there was a statistically significant reduction in blood lactate concentration at rest, all-out, before and after taking phellinus linteus at 10 minutes of recovery (p<.001). These results, it was suggested that the supplementation of phellinus linteus extract have an antifatigue effect of skeletal muscle after exercise although there was no effect on exercise performance ability.
