A Study on Activity of Joseon Sports Research Association during Japanese Occupation 일제강점기 조선체육연구회의 활동에 관한 연구
손환HwanSon
50(6) 1-9, 2011
Title
A Study on Activity of Joseon Sports Research Association during Japanese Occupation 일제강점기 조선체육연구회의 활동에 관한 연구
손환HwanSon
DOI:
Abstract
The purpose of this research is to understand the establishment, organization and activities of Joseon Sports Research Association (JSRA) during Japanese occupation, grasp the actual condition and by examining how JSRA affected Korean modern sports development. As a result, the following can be concluded. JSRA is thought not to be too centric to match, but systematic and scientific researches and is thought to be group which guides. Also by Denmark Gymnastics(정말체조) of Neils Bukh, proper People Health Movement(민중보건운동) to us and it would be a feature to spread out the activity so that it took important role in popularizing sports supply.
Key Words
establish of JSRA, organization of JSRA, activity of JSRA, japanese occupation
Issue and Direction of Logic and Writing Education in Physical Education 체육교과 논리 및 논술교육의 쟁점과 방향
이학준HakJunLee
50(6) 11-19, 2011
Title
Issue and Direction of Logic and Writing Education in Physical Education 체육교과 논리 및 논술교육의 쟁점과 방향
이학준HakJunLee
DOI:
Abstract
The purpose of this study is to explore direction and issues of logic and writing education in physical education. In order to investigate the issue and direction of logic and writing education in physical education, I analyzed syllabus (가), (나), (다) of logical and writing education of physical education department in university. The results are as follows: First, why physical education teach logic and writing education?, it is required to improve critical thinking power and expressive skills of physical education majors. Second, what you going to teach? Logic education and writing education should taught side-by-side. Third, who shall has to teach? The philosophy of sport majors have to teach logic and writing education. Fourth, how do you teach? it is required that students must learn to logical thought to give evidences for their arguments. There are discuss game, A4 writing, movies essay writing, critical reading and reflective reading and so on. As a result, Identity and orientation of logic and writing physical education should be provided on the basis of this condition.
Multidisciplinary Literature Review of the Qualitative Research Methodology on Physical Education and Sport 체육학에서의 질적 연구방법론에 관한 다학문적 고찰
김원정WonJungKim
50(6) 21-36, 2011
Title
Multidisciplinary Literature Review of the Qualitative Research Methodology on Physical Education and Sport 체육학에서의 질적 연구방법론에 관한 다학문적 고찰
김원정WonJungKim
DOI:
Abstract
Recently, a number of qualitative researches using qualitative methods (or techniques) have been increasing. But, there are not so many researches dealing with discourses and discussions related to qualitative research methodology. Thus, the purpose of this paper is to explore qualitative research methodology based on paradigm and to reflect qualitative researches by reviewing many multidisciplinary literatures in PE (physical education) and sport, There are three main themes around eight sub-academic areas in PE and sport, First, what is the linked meanings between academic identity and qualitative research methodology in PE and sport? Secondly, what kinds of aspects should we reflect on conducted qualitative researches? Lastly, how can we do qualitative writing of those qualitative researches? These macro-level arguments and reflective exploration of qualitative methodology should be continued and disseminated in the future. Ultimately, it can be possible for researches to develope the competency so that they will be able to understand and conduct qualitative research paradigm and methodology.
Key Words
qualitative research methodology, qualitative research paradigm, qualitative writing, physical education and sport
A Study on the Logical Structure of Identity Discourses in Taekwondo 태권도 정체성 담론의 논리적 구조에 대한 고찰
김정효JeongHyoKim
50(6) 37-46, 2011
Title
A Study on the Logical Structure of Identity Discourses in Taekwondo 태권도 정체성 담론의 논리적 구조에 대한 고찰
김정효JeongHyoKim
DOI:
Abstract
This study was to analyze logically several discourses concerning the identity of Taekwondo. This study is divided into two categories of history and practice to point out the limit of the existing research. The problem of historical identity means the conflict inherent in the relationship between Taekwondo and Karate, in which the former may have been influenced by the latter, or not. In spite of similarity in form, the originality of Taekwondo is found the uniqueness of movement form itself, because Taekwondo has an already new standard which differs from other military arts, regardless of possible historical influence. Otherwise, the problem of practical identity was developed through the discussion; is Taekwondo a military art or sport? This generated a lot of confusion together with the relationship between Pumsae and Competition. Generally, it has been recognized that the value of Taekwondo as a military art has collapsed for the development of Taekwondo as a sport. However, the difference of Taekwondo as a military art and as a sport might be interpreted as systematical differentiation and development of techniques in Taekwondo. In a word, the practical identity of Taekwondo is divided into two disciplines of military arts and sport. Therefore, new paradigm in the field of Taekwondo philosophy should be based on the analysis of the movement form, and the content of Taekwondo will be more abundant according to these changes in recognition.
Key Words
historical identity, practical identity, movement form, logical structure
A Study on Identity Confusion of Female Youth Soccer Players 여자 청소년 축구선수의 자아정체감 혼동에 관한 연구
서희진HeeJinSeo , 김미선MiSunKim
50(6) 47-60, 2011
Title
A Study on Identity Confusion of Female Youth Soccer Players 여자 청소년 축구선수의 자아정체감 혼동에 관한 연구
서희진HeeJinSeo , 김미선MiSunKim
DOI:
Abstract
This study attempted to understand the experiences of identity statues, and attitude to cope with identity conflicting of female youth soccer players' from the existing quantitative methods. 11 female youth soccer players who attending girls high school were selected as the participants. As a result, the study could see that they had somewhat low levels of each range of self identity formation level through their statements. Second, the participants have experience three types of statues which are identity achievement, moratorium, and diffusion except identity foreclosure. Third, the participants had an over-receptive and closing attitude to cope with conflicting conditions, which proved that their emotional correlation was in a passive level. Therefore, the participants could be experienced the self identity confusion as student and female athlete effect on immanent gender ideology at the same time.
Effective and Successful Revitalize Plans Using Delphi Method for Winter Sports: Youth Ice Hockey Sports Club 델파이 기법을 통한 동계스포츠 활성화 방안: 유소년 아이스하키 스포츠클럽을 중심으로
오근희KeunHeeOh , 강기희KeeHeeKang
50(6) 61-73, 2011
Title
Effective and Successful Revitalize Plans Using Delphi Method for Winter Sports: Youth Ice Hockey Sports Club 델파이 기법을 통한 동계스포츠 활성화 방안: 유소년 아이스하키 스포츠클럽을 중심으로
오근희KeunHeeOh , 강기희KeeHeeKang
DOI:
Abstract
The purpose of this study is to present effective and successful revitalize plans for youth Ice hockey sports club. The questionnaires were distributed to 60 professional panels in four different areas; Ice hockey association officials, city officials, academic experts, leaders. Delphi Method was executed to provide priority factors of youth ice-hockey sports club participation`s disadvantages and restriction solutions to revitalize the youth ice-hockey sports club. Results are as follows. First, establish more and repair ice rinks through active cooperation between public organizations and private enterprises. Second, Ice-hockey association should reform administrative system like open up the weekend league and establish the youth department for managing youth players and so on. Third, develop variety of instructional programs which provide different levels and purposes and training more outstanding leaders through the leader training and retraining programs. Fourth, reduce the cost by domestically producing the equipments and permitting club team sponsorship. Fifth, ice-hockey club activities should be linked to schools by reflecting to the student`s grade book and giving the extra points.
Key Words
winter sports, delphi, effective and successful revitalize plans, ice hockey, sports club
The Study on Mediated Effects of Self-esteem and Moderated Effects of Self-efficacy Between Sports Voucher Participation and Self-leadership of Low-income Family Adolescents 저소득가정의 아동ㆍ청소년의 스포츠바우처 참가와 셀프리더십 간에 자아존중감 및 자아효능감의 매개 및 조절효과
윤정욱JungWookYun , 문용YongMun , 주성택SoungTegJu
50(6) 75-89, 2011
Title
The Study on Mediated Effects of Self-esteem and Moderated Effects of Self-efficacy Between Sports Voucher Participation and Self-leadership of Low-income Family Adolescents 저소득가정의 아동ㆍ청소년의 스포츠바우처 참가와 셀프리더십 간에 자아존중감 및 자아효능감의 매개 및 조절효과
윤정욱JungWookYun , 문용YongMun , 주성택SoungTegJu
DOI:
Abstract
The purpose of this paper is to examine Mediated Effects of Self-Esteem and Moderated Effects of Self-Efficacy between Sports Voucher Participation and Self-Leadership of Low-Income Family Adolescents, To perform this empirical study, the data for the present study were collected from one firms through questionnaire and all measures were self-administred by respondents. To analyze this data, reliability test and hierachical regression analysis was adopted to analyze the mediated effects and moderated effects between sports voucher participation and self-leadership of low-income family adolescents. The major findings of this study are as follows; First, the results of hierachical regression analysis reported to moderated effects that self-esteem influenced on between sports voucher participation and self-leadership. Second, the results of hierachical regression analysis reported to mediated effects that self-efficacy influenced on between sports voucher participation and self-leadership.
Key Words
%fat, BMI, regression model
A Study on the Actual Condition of Physical Violence among Athletes 운동선수 구타 실태 및 개선방안
The purpose of this study was to investigate the actual condition of athletes' experiences on physical violence and suggest alternatives to eradicate physical violence in sports. To achieve this purpose, all athletes except professionals, coaches, athlete's parents were targeted and finally a total of 2,041 respondents(1, 734 athletes, 202 coaches, 105 parents) were selected to conduct this study. The gathered data were examined by frequency analysis using SPSS(Version 17.0). The main topics of this study were as follows. Firstly, this study identified the actual condition of physical violence among athletes based on the comparison of past and recent experiences. Secondly, this study reviewed the causes of athletes' experiences on physical violence through analyzing the perception and attitude of athletes, coaches and parents. Finally, it proposed some suggestions to solve the physical violence in sports. Physical violence in sports is a complicated issue that combines various elements, such as personal characteristics, homes, school, and the local community. Therefore, it is important that solutions for the prevention of violence must be multifaceted, including all stakeholders.
Women’s Semipro Tennis, What is The Problem? : Problem Exploration for the Vitalization of Women’s Semipro Tennis 여자 실업테니스 무엇이 문제인가? : 여자 실업테니스 활성화를 위한 문제 탐색
임새미SaeMiLim , 이근모KeunMoLee , 김준JunKim
50(6) 103-112, 2011
Title
Women’s Semipro Tennis, What is The Problem? : Problem Exploration for the Vitalization of Women’s Semipro Tennis 여자 실업테니스 무엇이 문제인가? : 여자 실업테니스 활성화를 위한 문제 탐색
임새미SaeMiLim , 이근모KeunMoLee , 김준JunKim
DOI:
Abstract
The purpose of this study was to analyze the problem with women’s semi-professional tennis to provide base material regarding future vitalization measures. Accordingly, in-depth interviews conducted with women commercial tennis players and supplement research material was referred to and analyzed. As a result of this study, it was found that when women tennis players compete, their competitiveness and efforts to improve athletic performance decrease when competing players remain the same and tournament results do not change much. It can be pointed out that this is happening because the Korea Semi-professional Tennis Federation has made competition participation standards high, limiting player opportunities to compete against various levels. Second, although women players were desperately feeling the need for coaches, because commercial teams were established for the National Sports Festival, it has been shown that there were difficulties appropriating coach's salary with local city and province budgets. Also, because even coach hiring forms are unstable as they are made on a contract basis, it seems forceful to voice opinions regarding coach designations. Third, it could be seen that because the Korean team system places importance on team competition results, it shows tendencies of a team sport, despite the fact that tennis is an individual sport. Because team unity and sacrificing one’s self for the team is held to be important, such tendencies are causing side effects where women Semi-professional tennis players are having difficulties managing their own conditions.
Key Words
women’s tennis, Korea Semi-professional tennis player, vitalization
A Study of a Case of Sport Policy Change with the Application of Kingdon's Policy Stream Framework: Focused on Local Public Sports Facilitates(Baseball Stadium)-related Law Revisions Kingdon의 정책흐름모형을 적용한 스포츠정책 변동 사례 연구: 지방 공공체육시설(야구장) 관련 법 개정을 중심으로
박재우JaeWooPark , 박현욱HyunUkPark
50(6) 113-127, 2011
Title
A Study of a Case of Sport Policy Change with the Application of Kingdon's Policy Stream Framework: Focused on Local Public Sports Facilitates(Baseball Stadium)-related Law Revisions Kingdon의 정책흐름모형을 적용한 스포츠정책 변동 사례 연구: 지방 공공체육시설(야구장) 관련 법 개정을 중심으로
박재우JaeWooPark , 박현욱HyunUkPark
DOI:
Abstract
This article explored the way in which the problem of outdated municipal baseball stadiums was emerged as a national policy agenda and its related laws were amended as a result of the policy change with the application of Kingdon(1984)'s policy stream framework. Particular attention was paid to mechanism of the policy change process. Policy implications derived from the study in terms of conclusion are as follows: first, it is clear that Korean baseball teams' very successful results in Beijing and the 2nd World Baseball Classic as dramatic events played a crucial role in leading a policy problem regarding the problem of the out-of-date local baseball stadiums; second, following the recent great successes of Korean baseball teams at the Olympics and WBC change in public opinion, baseball boom, the formation of political ideology and changes of heads of KBO and KBA created a politics stream; third, both Korean Baseball Development Executive Committee and Korean Baseball Development Research-center developed a policy alternative stream by producing specific policy alternatives and ideas; and fourth, the role and effort of Kang, Seung-kyu, a lawmaker of the ruling party and head of the KBA, as a policy entrepreneur enabled to open a window of policy which ended in the amendments of the ‘National Sports Promotion Law’ and ‘Sports Industry Promotion Law’ as the result of the policy change.
Key Words
sport policy, policy change, baseball, policy problem stream, politics stream, policy alternative stream
A Sociology Interpretation of Experiences in Outdoor Adventure Leisure Sports: Focused on Skin-SCUBA 야외 모험 레저스포츠 체험에 대한 사회학적 해석: 스킨·스쿠버를 중심으로
임봉우BongWooLim , 이종영JongYoungLee
50(6) 129-144, 2011
Title
A Sociology Interpretation of Experiences in Outdoor Adventure Leisure Sports: Focused on Skin-SCUBA 야외 모험 레저스포츠 체험에 대한 사회학적 해석: 스킨·스쿠버를 중심으로
임봉우BongWooLim , 이종영JongYoungLee
DOI:
Abstract
To accomplish this purpose has collected data since April 2009 by using In-depth Interview, Participant Observation, and Archival Research. The summary of the study is as following. First, based on the results from adventure experiences on Skin-SCUBA Diving, the researcher found the reasons why the participants worried about financial burden and potential dangers which would be happened when they perform Skin-SCUBA Diving. When the divers trained Skin-SCUBA Diving in the pool, they felt a fear of water itself and difficulties of adaptation under the water. When they went to Skin-SCUBA Diving in the ocean, they were so excited, but felt fears of the ocean. Second, there are the similarities in experiences between Skin-SCUBA Diving despite the difference of physical environment (underwater). Skin-SCUBA Diving play an important role in releasing the stress, building human relationships, and improving oneself.
The Reason for The Drop-out and Role Conflict of Alienation Sport Science Majoring Students in Sport Science Disciplines: Focusing on the Dance Sport Athletes 체육관련 학과 내 소외 전공자들의 역할 갈등 및 중도탈락 원인 분석: 댄스스포츠 특기자를 중심으로
The Reason for The Drop-out and Role Conflict of Alienation Sport Science Majoring Students in Sport Science Disciplines: Focusing on the Dance Sport Athletes 체육관련 학과 내 소외 전공자들의 역할 갈등 및 중도탈락 원인 분석: 댄스스포츠 특기자를 중심으로
The purpose of this research is to investigate deeply why dance sport abilities are dropped out after entering university and how the dancers become adjusted subsequently. The six drop-out dancers were selected as research participants by snowball sampling and in-depth interviews consisted of the unstructured and semi-structured questions were conducted as a profiling for two months. As a result of analyzing the collected data, the following results were draw. First, the athletes expressed the school maladjustment due to the particularity of physics. Second, they had experienced many difficulties; the biased perception on dance sport, the weak supporting for the major classes, sense of alienation on learning, insufficient financial support, experiencing inharmony with an advisor and seniors, the fear for the uncertain future.
Key Words
role conflict, drop-out, dance sport athletes, particularity of physics, biased perception on dance sport
Amateur Boxer's Weight Control as Strategic Practice and Bodily Alienation 아마추어 복싱선수의 전략적 실천으로서 체중조절과 신체소외
백성수SeungSooBaek , 한승백SeungBackHan
50(6) 159-169, 2011
Title
Amateur Boxer's Weight Control as Strategic Practice and Bodily Alienation 아마추어 복싱선수의 전략적 실천으로서 체중조절과 신체소외
백성수SeungSooBaek , 한승백SeungBackHan
DOI:
Abstract
The purpose of this study is to investigate specific phases of boxers` weight control behavior in terms of a strategic practice which exploits bodily capital. Also, this research discovered structural reasons of boxers` excessive weight control practice, along with their bodily alienation resulted from it. For such research purposes, this study conducted in-depth interviews with 6 adult boxers and 6 boxing coaches, as well as a survey on 15 boxers and 15 coaches in high schools with open-questionnaires. Collected data was analyzed through cross-case analysis. The findings are as follows. First, certain habitus of boxers revealed by this study showed that such weight control practice is regarded as one of success factors in their field. Second, boxers` excessive weight control practice is deeply related to the structure that only winners can have more opportunities to get into advanced schools and to gain economic rewards. In addition, this study found out if boxers keep using such excessive weight control practice, boxers cannot help but get alienated from their own body. That is because such weight control practice exploits bodily capital.
Obesity and chronic diseases are recognized as major public health issues worldwide. Since the risk factors for such diseases can track from early childhood, it is important to take preventive actions as early in life as possible. Countries such as the America, United Kingdom (UK), and Canada has developed physical activity guidelines for children and adolescents as one of the strategies on a government policy level to promote physical activity and prevent incidence of chronic diseases. Physical activity guidelines encourage regular participation in physical activity for health promotion and disease prevention. In Korea, the incidence and prevalence of obesity and chronic diseases are dramatically increasing, however, no government policy level of strategy exists and limited evidence are available to develop physical activity guideline for children and adolescents. Therefore, the purpose of the current study is to 1) review the development background and process, and contents of physical activity guidelines for children and adolescents in the America, UK, and Canada; 2) critically review the current physical activity guideline developed from National Medical Center (2010); and 3) discuss future strategy to develop physical activity guideline for Korean children and adolescents.
Key Words
Korean children, Korean adolescents, physical activity guideline, systematic narrative review
Middle School Students' Attitude Toward Physical Education, Self-Efficacy, and Outcome Expectancy in Coeducational and Same-Sex Classes 혼성과 동성학급에서 중학생의 체육수업 태도와 자기효능감, 결과기대
박중길JungGilPark , 이경환KyoungHwanLee
50(6) 183-195, 2011
Title
Middle School Students' Attitude Toward Physical Education, Self-Efficacy, and Outcome Expectancy in Coeducational and Same-Sex Classes 혼성과 동성학급에서 중학생의 체육수업 태도와 자기효능감, 결과기대
박중길JungGilPark , 이경환KyoungHwanLee
DOI:
Abstract
The purpose of the study was to examine the interaction effects of gender and class types on students` attitude toward physical education, self-efficacy, and outcome expectancy as well as the relationships between these variables. The participants were 716 middle school students (376 boys, 340 girls). Multivariate analysis with 2×2 factorial design and correlation analysis were conducted. The results of MANOVA indicated that the interaction effects of gender and class types were significant in enjoyment, perceived usefulness, and outcome expectancy, but were insignificant in self-efficacy. Correlation analysis showed that two dimensions of attitude toward physical education were positively associated with each of self-efficacy and outcome expectancy. In conclusion, the results imply that physical educators should try to facilitate a positive attitude toward physical education for female students in same-sex classes and recognize them to be able to get a desirable outcome from physical activities.
A Study on Coach-athlete Relationship Perceived by Athletes and Structural Relations between Self-regulation Motivation and Athletic Satisfaction 운동선수들이 지각하는 코치-선수관계와 자기조절동기 및 운동만족의 구조적 관계
박병훈ByungHunPark
50(6) 197-210, 2011
Title
A Study on Coach-athlete Relationship Perceived by Athletes and Structural Relations between Self-regulation Motivation and Athletic Satisfaction 운동선수들이 지각하는 코치-선수관계와 자기조절동기 및 운동만족의 구조적 관계
박병훈ByungHunPark
DOI:
Abstract
The study aims to examine the coach-athlete relationship perceived by athletes themselves and the structural relations between self-regulation motivation and athletic satisfaction. The author collected the data from 330 athletes belonging to 35 professional teams in 16 regions nationwide. The respondents completed the questionnaire on coach-athlete relationship, self-regulation motivation, and athletic satisfaction, and the author undertook an analysis of covariance (ANCOVA) in order to investigate the relations among the variables. The study revealed that closeness and complementarity among the types of coach-athlete relationship had a direct positive impact on both intrinsic and confirmatory regulations, whereas commitment had a direct positive impact on intrinsic and confirmatory regulations but a negative impact on external regulation. In addition, the analysis on the direct effect of self regulation motivation factors on athletic satisfaction revealed that intrinsic and confirmatory regulations had a direct positive impact on task performance satisfaction, coach leadership satisfaction, and social interaction satisfaction, while the external regulation had a negative impact on task performance satisfaction.
Key Words
coach-athlete relationship, self-regulation motivation, athletic satisfaction, self determination theory
Effects of the Perceptions of Physical Education Teacher‘s Feedback and Learning Environment on Middle School Students' Class-related Satisfactions 체육교사의 피드백과 학습환경 지각이 중학생의 수업관련 만족에 미치는 효과
김승재SeungJaeKim , 박중길JungGilPark
50(6) 211-222, 2011
Title
Effects of the Perceptions of Physical Education Teacher‘s Feedback and Learning Environment on Middle School Students' Class-related Satisfactions 체육교사의 피드백과 학습환경 지각이 중학생의 수업관련 만족에 미치는 효과
김승재SeungJaeKim , 박중길JungGilPark
DOI:
Abstract
The purpose of the study was to examine the interaction effects of the perceptions of teachers` feedback and learning environments on students` class satisfaction in physical education classes. 473 middle school students (241 boys, 232 girls) participated in this study. For data analysis descriptive statistics, one-way MANOVA, correlation, and hierarchical regression analysis were conducted. The results of regression analyses indicated that there were significant interaction effects s on students` satisfactions with mastery experience, normative success, and interaction with peers. First, students with high perceived regulation exhibited higher satisfaction with their mastery experience when were praised and encouraged from teachers, Second, students with high perceived regulation, competition, and threat exhibited higher satisfaction with their normative success bearing no relation to the level of perceived negative non-verbal feedback, Third, students with high perceived regulation exhibited higher satisfaction in interaction with peers bearing no relation to the level of perceived negative non-verbal feedback. The results suggest that students will be more likely to satisfy with their class when they perceived its learning environment more positively.
Key Words
physical education teacher, learning environment, feedback, instruction, class satisfaction
Effects of Peer Motivational Climate on Intrinsic Motivation and Physical Activity Intention in Elementary School Students for Taekwondo Participants 초등학교 태권도 수련생들의 또래동기분위기가 내적동기와 신체활동 의도에 미치는 영향
이철ChulLee , 천승현SungHyeonCheon , 송용관YongGwanSong
50(6) 223-234, 2011
Title
Effects of Peer Motivational Climate on Intrinsic Motivation and Physical Activity Intention in Elementary School Students for Taekwondo Participants 초등학교 태권도 수련생들의 또래동기분위기가 내적동기와 신체활동 의도에 미치는 영향
이철ChulLee , 천승현SungHyeonCheon , 송용관YongGwanSong
DOI:
Abstract
The purpose of this study was to examine the effects of perceived peer motivational climate on intrinsic motivation (IM) and physical activity intention in elementary school students for Taekwondo participants. Self-reported measures were conducted in a sample of 310 elementary students participating in Teakwondo, and then, correlation among variables and multiple regression analysis revealed that a task-involving peer motivational climate was the best predictor of IM and physical activity intention of participants in Taekwondo. The results demonstrated that a task-involving peer motivational climate positively affected IM, while a ego-involving peer motivational climate positively predicted students' tension/anxiety. These findings highlight the importance of motivational climate among peers that facilitate students' intrinsic motivation and future physical activity, thereby increasing the likelihood of adaptive peer motivational climate, specifically task-involving climate among peers in the sport context.
An Empirical Approach to the Nature of Exercise Self-schemata 운동 자기-도식의 본질에 관한 경험적 탐색
박인경InKyoungPark
50(6) 235-247, 2011
Title
An Empirical Approach to the Nature of Exercise Self-schemata 운동 자기-도식의 본질에 관한 경험적 탐색
박인경InKyoungPark
DOI:
Abstract
The purpose of this study was fold to clarify empirically the nature of exercise self-schema. Exercise self-schema is the outline which is need to realize, select and manage self-behavior information. Yin and Michael (2001) said people who have good exercise self-schema showed better self-efficacy, attitude and perception of physical activity, also exercised more active than people who did not. So it is necessary to study that drawing definition of exercise self-schema. To explore the construct, 100 respondents answered a questionnaire consisted of 3 open-ended questions. The raw data was then subjected to a qualitative content analysis, resulting in three categories, namely, cognitive, behavioral, and emotional aspects of exercise. The content validity was secured by participants who had been participated in exercise over 5 years. From the result of this study it needs to be Extend to develop the proper scale of exercise self-schema.
Key Words
exercise self-schema, cognitive, behavioral, and emotional aspects of exercise
An Exploratory Research of Components for Dancing Expressiveness 무용표현력의 구성요인 탐색
강혜원HyeWonKang , 이용현YongHyunLee , 박승하SeungHaPark
50(6) 249-259, 2011
Title
An Exploratory Research of Components for Dancing Expressiveness 무용표현력의 구성요인 탐색
강혜원HyeWonKang , 이용현YongHyunLee , 박승하SeungHaPark
DOI:
Abstract
Dancing expressiveness is a key ability for artistic activities in dance performance. The purpose of this study was to research further the expressiveness factors to be known in the several previous research related to the dance performance. For the research, the inductive analysis were accomplished by the open-ended survey. As the result, the 4 factors are derived such as motion expression skill, outward expression ability, creative thinking, and the passion of expression. Based on the facts, 52 items were made for the major factors of dancing expression, and exploratory factor analysis has been fulfilled to 200 dancers were surveyed through the item analysis and reliability analysis after deleting 5 items. Therefore, 35 items were erased among 52 items, finally 4 factors and 17 items were selected. As the result to request the survey for the confirmatory factor analysis to 201 dancers in order to confirm the goodness of fit of factor model about the 4 factors and 17 articles, the goodness of fit on the final model would be satisfied. In conclusion, this research would be the basis to evaluate a expressiveness in dancing though wide understanding several factors to be decided in dancing expressiveness.
An Analysis of Class Time Patterns and Students' Physical Activity Levels in the Middle School Physical Education Classes 중학교 체육수업에서의 학습소비시간패턴과 신체활동 수준 분석
성헌제HeonJeSeong , 곽은창EunChangKwak , 심가연GaYeonSim
50(6) 261-271, 2011
Title
An Analysis of Class Time Patterns and Students' Physical Activity Levels in the Middle School Physical Education Classes 중학교 체육수업에서의 학습소비시간패턴과 신체활동 수준 분석
성헌제HeonJeSeong , 곽은창EunChangKwak , 심가연GaYeonSim
DOI:
Abstract
The purpose of this study was to investigate class time patterns and students' physical activity levels in the middle school physical education classes. The subjects for this study were randomly selected 961 students from the metropolitan city, the mid-size city and the small town. All subjects were completed consent form before they participated in the study. All classes were pedometer was used to collect data. The number of walks, walking distance, and calory expenditure were three dependant variables for the analysis. The results of this study showed that boys had higher physical activity levels than the girls in all three variables. The students in big city showed higher levels of physical activity than other cities. Boys' classes indicated highest level of physical activity than that of co-ed classes and girls' classes. Most of these factors are modifiable, and changes could improve the quantity and intensity of children's physical activity. Further study is needed to determine the average physical activity levels of middle school students in the nation and establish the standard for physical activity levels for k-12 levels.
Key Words
Physical Activity Level, Physical Education, co-ed class
The Effect of Teachers' Autonomy Support Environment in Physical Education on Students' Help-seeking Behaviors and Class Participation Attitude 체육수업에서 교사의 자율성 지지환경이 학생들의 도움요청 행동과 수업참여태도에 미치는 영향
조홍식HongSikCho
50(6) 273-284, 2011
Title
The Effect of Teachers' Autonomy Support Environment in Physical Education on Students' Help-seeking Behaviors and Class Participation Attitude 체육수업에서 교사의 자율성 지지환경이 학생들의 도움요청 행동과 수업참여태도에 미치는 영향
조홍식HongSikCho
DOI:
Abstract
The purpose of this study was to analyze relations in autonomy support environment of physical education teachers, help-seeking behaviors of students, and class participation attitude. The subjects of this study were 480 middle and high school students in Gyeonggi Province, sampled by convenience sampling. The data was applied of confirmatory factor analysis and structural equation model (SEM) analysis by using the PASW Ver 17.0 and the AMOS 7.0. Based on the results, first, the autonomy support environment of physical education teachers had statistically significant effects on executive help-seeking behaviors and instrumental help-seeking behaviors but had no significant effects on avoidant help-seeking behaviors. Second, among the help-seeking behaviors of students, avoidant and instrumental help-seeking behaviors had statistically significant effects on class participation attitude, but executive help-seeking behaviors had no significant effects. Third, the autonomy support environment of physical education teachers had statistically significant effects on class participation attitude.
Key Words
autonomy support environment, help-seeking behaviors, class participation Attitudes
Development and Validation of Taekwondo Instructor's Coaching Style 태권도장 지도자의 코칭유형 척도 개발 및 타당도 검증
최영준YoungJunChoi , 최관용KwanYongChoi , 김귀종KwiJongKim
50(6) 285-297, 2011
Title
Development and Validation of Taekwondo Instructor's Coaching Style 태권도장 지도자의 코칭유형 척도 개발 및 타당도 검증
최영준YoungJunChoi , 최관용KwanYongChoi , 김귀종KwiJongKim
DOI:
Abstract
The purpose of this study was to develop Taekwondo instructor's coaching style scale and verify validity. In order to reach this goal, component factors of coaching style were explored through open-ended questionnaire, and scale development and validity were verified through exploratory factor analysis, confirmatory factor analysis and t-test verification using data collected via preliminary survey and this survey. As a result, the followings were deducted. First, component factors of Taekwando instructor's coaching style were flexibility-oriented, strictness- oriented, fun-oriented and gentleness-oriented. Second, factors of Taekwando instructor's coaching style consisted of 4 factors and 12 questions (flexibility-oriented 2 questions, strictness-oriented 2 questions, fun-oriented 4 questions and gentleness-oriented 4 questions), and all the goodness-of-fit (SRMR, RMSEA, CFI and TLI) satisfied the optimum criteria. Third, Taekwando instructor's coaching style scale was verified as appropriate because it showed a significant difference according to demographic characteristics.
The Moderating Role of Shopping Values in the Relation Between Website Attributes and Website Personalities of Internet Golf Shopping Mall and Revisit Intention 인터넷 골프 쇼핑몰의 웹사이트 속성과 개성이 재방문 의도에 미치는 영향 및 쇼핑가치의 조절 효과
조성일SungIlCho , 한진욱JinWookHan
50(6) 299-311, 2011
Title
The Moderating Role of Shopping Values in the Relation Between Website Attributes and Website Personalities of Internet Golf Shopping Mall and Revisit Intention 인터넷 골프 쇼핑몰의 웹사이트 속성과 개성이 재방문 의도에 미치는 영향 및 쇼핑가치의 조절 효과
조성일SungIlCho , 한진욱JinWookHan
DOI:
Abstract
The purpose of this study was to determine a moderating effect of shopping values in the relation between website attributes and personalities of the Internet golf shopping mall and revisit intention. A total of 408 golfers from 10 driving ranges in Seoul and Gyeonggi area was conveniently selected and responded to the survey questionnaire. A multiple group analysis using PASW 18.0 was used to examine if a pattern of relationship between website attributes, personalities, and revisit intention varies with both a high utilitarian shopping value group and a high hedonic shopping value group. Firstly, the results indicated that there was no moderating effect of shopping values in the relation between website attributes and revisit intention. Secondly, the impact of website personalities on revisit intention was significantly greater for the high hedonic shopping value group than for the high utilitarian value group. Additional implications and directions for future research opportunities were discussed and suggested.
Causal Relationship among Media Exposure to Thinness, Thin-ideal Internalization of Thin-ideal, Social Comparison, Body Dissatisfaction and Depression in Female Audience 생활체육 참여 젊은 여성수용자의 미디어노출, 날씬함에 대한 내재화, 사회비교, 신체불만족 및 우울의 인과관계
김석일SeokIlKim
50(6) 313-324, 2011
Title
Causal Relationship among Media Exposure to Thinness, Thin-ideal Internalization of Thin-ideal, Social Comparison, Body Dissatisfaction and Depression in Female Audience 생활체육 참여 젊은 여성수용자의 미디어노출, 날씬함에 대한 내재화, 사회비교, 신체불만족 및 우울의 인과관계
김석일SeokIlKim
DOI:
Abstract
This study investigated the casual relationships among media exposure to thinness, thin-ideal internalization, social comparison, body dissatisfaction and depression based on the survey data drawn from female college students. 280 undergraduate students filled out a questionnaire designed to measure body related values such as media exposure to thinness, thin-ideal internalization, social comparison, body dissatisfaction, depression, The method of the statistical analysis used in this study were correlation analysis, reliability analysis using SPSS 17.0 program and structure model analysis using Amos 7.0 program. The results showed that, First, media exposure to thinness had not influence on thin-ideal internalization and social comparison. Second, thin-ideal internalization had a positive influence on social comparison. Third, social comparison had a positive influence on body dissatisfaction. Fourth, body dissatisfaction had a positive influence on depression. These results were discussed based on previous literature and theory.
Key Words
internalization, social comparison, body dissatisfaction, depression, media exposure to thinness
Relationship among Mid-life Crisis, Health Promotion Behavior and Life Satisfaction 중년기 위기감과 건강증진행위 및 생활만족의 관계
오은택EunTaekOh , 오현옥HyunOkOh
50(6) 325-336, 2011
Title
Relationship among Mid-life Crisis, Health Promotion Behavior and Life Satisfaction 중년기 위기감과 건강증진행위 및 생활만족의 관계
오은택EunTaekOh , 오현옥HyunOkOh
DOI:
Abstract
The purpose of this study was to examine the relationship among mid-life crisis, health promotion behavior and life satisfaction. To process the data, this study conducted exploratory/confirmatory factor analysis, correlation analysis, structure model analysis and reliability analysis with SPSS 17.0 program and AMOS 7.0 program. Total of 290 were finally selected for the current analysis. The results of this study were as followings: First, mid-life crisis of mid-life adults had significantly negative influence on health promotion behavior. Second, health promotion behavior had significantly positive influence on life satisfaction of mid-life adults. Third, mid-life crisis of mid-life adults had significantly negative influence on life satisfaction. These results were discussed based on previous literature and theory.
Key Words
mid-life crisis, health promotion behavior, life satisfaction, mid-life adults
Analysis of Causal Model on the Leisure Experience, Leisure Function, Flow Experience and Sport Continuance Intention of Leisure Sports Participants’ 여가스포츠 참여자의 여가경험과 여가기능, 몰입경험 및 운동지속의사에 관한 인과모형
백현HyunBaek , 심상신SangShinShim
50(6) 337-352, 2011
Title
Analysis of Causal Model on the Leisure Experience, Leisure Function, Flow Experience and Sport Continuance Intention of Leisure Sports Participants’ 여가스포츠 참여자의 여가경험과 여가기능, 몰입경험 및 운동지속의사에 관한 인과모형
백현HyunBaek , 심상신SangShinShim
DOI:
Abstract
The purpose of this study was to examine the relationship among leisure experience, leisure function, flow experience and intention to sport continuance of leisure sports participants. 831 people currently participating in leisure sports activities in commercial sports center in the territory of Seoul, Gyeonggi were selected for this study. First, when analyzing first suggested structural model in order to explain intention to sport continuance of leisure sports participants, the model was not appropriate because of partial measurement variables of leisure experience and flow experience, but revised structural model excluding inconsistent variables was appropriate. Second, leisure experience, leisure function, and flow experience have direct and indirect influence on intention to sport continuance and details are as follows. Leisure experience and flow experience indirectly affect intention to sport continuance of leisure sports participants. Leisure experience indirectly affects intention to sport continuance through leisure function. In addition, leisure function directly affects flow experience even though it indirectly affects intention affects intention to sport continuance through flow experience.
Effect of Lohas Index on Wellbeing Orientation and Health Concern of Physical Education Related Collegiate Students 체육계열 대학생의 로하스지수가 웰빙성향 및 건강관심도에 미치는 영향
김기만KiManKim , 박상일SangIlPark
50(6) 353-361, 2011
Title
Effect of Lohas Index on Wellbeing Orientation and Health Concern of Physical Education Related Collegiate Students 체육계열 대학생의 로하스지수가 웰빙성향 및 건강관심도에 미치는 영향
김기만KiManKim , 박상일SangIlPark
DOI:
Abstract
This study is to make a positive investigation into the influence of the lohas index on disposition toward well-being and interest in health, for which a survey was conducted on 500 students who major in physical education and relevant studies at universities located in Daegu city and North Gyeongsang province. The results of this study are expected to be helpful for physical directors to be leaders in eco-sports and environment-friendly society. Out of 500 questionnaires, 51 were excluded due to untrustworthy answers and omitted answers, wherefore 449 questionnaires in all were used for the final analysis. The data processing of the study was accomplished using the SPSS 18.0. All tests were performed using a .05 significance level. The followings show the results: First, the lohas index was not influenced by gender. With relation to disposition toward well-being and interest in health, however, female students showed higher levels than male students. Second, disposition toward well-being and interest in health were influenced by the lohas index. Third, respondents’ lohas indexes exerted positive influence on disposition toward well-being. Fourth, respondents’ lohas indexes exerted positive influence on interest in health. Fifth, respondents’ disposition toward well-being exerted positive influence on interest in health.
Key Words
lohas, wellbeing, health concern
Analysis on the Formation Process of Snow Board Mania's Place Attachment for Foreign Ski Resorts 스노보드 마니아의 해외 스키장 장소귀속감 형성 과정에 관한 분석
서광봉KwangBongSuh , 이철원ChulWonLee
50(6) 363-374, 2011
Title
Analysis on the Formation Process of Snow Board Mania's Place Attachment for Foreign Ski Resorts 스노보드 마니아의 해외 스키장 장소귀속감 형성 과정에 관한 분석
서광봉KwangBongSuh , 이철원ChulWonLee
DOI:
Abstract
The purpose of this study was to explore the process of place attachment on the snow board manias for foreign ski resort by using grounded theory, and help to improve domestic sports tourism services and make a decision of leisure choice for sports leisure participants. Investigating the situational relationship of this study, the first, place attachment, the major phenomenon for overseas travel was influenced by causal conditions, the activity condition as a snow board mania. These causal conditions had effect on the leisure environment enjoyed snow board and the preference for overseas leisure activities. The second, situational contexts resulted from place attachment of overseas leisure activities has been influenced by the constraints of domestic resorts. It worked as the background of the major phenomenon that concerned both directly and indirectly to place attachment like facilities constraints, natural environmental constraints, and the restrictive fellowship with manias. Therefore, it was the phenomenon that the place attachment of overseas leisure activities of snow board manias was resulted by the stated causal conditions and situational contexts.
Key Words
snow board mania, place attachment, ground theory
Influence of Leisure Experience of People who Participate in Leisure Sports on Leisure Identity 여가스포츠 참여자의 여가경험이 여가정체성에 미치는 영향
The purpose of this study was to examine the influence of leisure experience of people who participate in leisure sports on leisure identity. In order to achieve the objective of the study, 300 people who are active in sports center or leisure sports club in Seoul and Gyeonggido were selected as the object of the study by using convenience sampling. The collected copies of the study were analyzed through a frequency analysis, primary factor analysis, trust test, one way ANOVA, correlation analysis, and multiple liner regression. Results derived from the above method and procedures are described as follows. Firstly, there was a statistically attentive difference in sex, age, and subjective health for the difference of leisure identity according to the main cause of population sociology by the experience of leisure sports' participants. On the other hand, there was no difference in income and education level. Secondly, it is showed that leisure experience and leisure identity has a little correlation and leisure experience sports' participant had an attentive influence on leisure identity statistically.
Key Words
leisure experience, participate in leisure sports, leisure identity
A Study on the Organization and Succession Value of Dancing Artists Group in the Giho Area 기호지방 춤 예인집단의 조직과 전승가치 고찰
정성숙SeongSookJeong
50(6) 387-397, 2011
Title
A Study on the Organization and Succession Value of Dancing Artists Group in the Giho Area 기호지방 춤 예인집단의 조직과 전승가치 고찰
정성숙SeongSookJeong
DOI:
Abstract
This study is motivated by the fact that major figures of traditional Korean dancing circle in the early 20th century like Kim In Ho, Han Seong Jun, Lee Dong An, Kim Deok Sun and Kim Suk Ja were from Giho area, i.e. southern Gyeonggi and Chungcheogn provinces. 1. Major figures of traditional Korean dancing circle in the early 20th century were from Giho area, 2. Though they belonged to Jaeincheong in the Giho area, they used to play in national events and central stage in the later period. 3. They played a bridge role in linking the traditional dance and modern dance in Korea. 4. They are major bearers of various dances in Joseon. 5. They are focused on Jaeingye dances and shaman dances rather than dance that are played in the Korean-style restaurant. 6. They played as dance instructors to Korean-geisha union and restaurant. 7. The dances are artistically outstanding intangible cultural assets that are appointed nationally and locally as cultural assets such as a Buddhist dance, Salpuri dance, Taepyeongmu and Hyangdangmu.
Key Words
Giho area dance, Jaeincheong dance, Cultural section of dance
Immune-stress Response Pre and Post Season and During Game in College Basketball Players 대학 농구선수들의 시즌 전ㆍ후와 경기 중 면역스트레스 반응의 변화
김성진SungJinKim , 신윤아YunAShin
50(6) 399-408, 2011
Title
Immune-stress Response Pre and Post Season and During Game in College Basketball Players 대학 농구선수들의 시즌 전ㆍ후와 경기 중 면역스트레스 반응의 변화
김성진SungJinKim , 신윤아YunAShin
DOI:
Abstract
This study was to clarify the effects of basketball games and seasons on the immune-stress responses in college basketball players. Total 7 male college basketball players (21.71±1.11yrs) belong to the KBA (Korea Basketball Association) participated in this study. There was no significant difference regarding change in the concentration of saliva IgA before and after the basketball season. The change in the concentration of saliva IgA during the game, the level of concentration increased significantly during after the game, compared to the level just before the game(p<.01). Comparing the concentration of saliva cortisol before and after the basketball season, it was found that the level of concentration tended to decrease after the basketball season and a significant difference was shown at PM 20:00(p<.01). The level of cortisol declined on the day of the game has no significant difference. The change in the concentration of saliva cortisol during the game, the level of concentration increased significantly during halftime and after the game, compared to the level just before the game(p<.001). With regard to change in the concentration of saliva DHEA before and after the basketball season, it was found that the concentration tended to decline and there were significant differences at PM 12:00 and at PM 20:00(p<.05). Regarding change in the concentration of saliva DHEA during the game, the level of concentration increased significantly during halftime and after the game, compared to the level just before the game(p<.01). According to results of this study, the immune response and stress hormone change were lowered after the basketball season. Moreover, the immune response decreased and the stress response increased before the game, and the immune-stress response increased during game.
The purpose of this study was to investigate the problems associated with combat backpacks have on soldiers. 10 health twenty year old males participated in this study. Each subject had to wear 4 different backpacks during walking with their trunk angles, change in movement of the backpack, normalized ground reaction forces(BW/N), mean and maximum lower muscle activities(%RVC), and shoulder and back pressure. All these variables were investigated for significant differences using one-way ANOVA with Scheffe for post-hoc analysis. There was a significant difference between the vertical ground reaction forces of different backpacks and no significant differences for the other variables. The newer backpack exhibited more natural propulsion and trunk anterior flexion then the older type of backpack. The newer backpack was closer to the center of gravity and showed lower mean and maximum EMG activities of the lower extremities. The newer backpacks showed lower pressure between the shoulder and back. From the results it is judged that the newer backpack seems to be more biomechanically efficient.
The Influence of Soccer Shoe Upper Materials on the Ball Velocity and Its Torque 축구화 표면재질이 공의 속도 및 회전력에 미치는 영향
정왕수WangSooJeong , 류지선JiSeonRyu , 이재훈JaeHoonYi
50(6) 419-427, 2011
Title
The Influence of Soccer Shoe Upper Materials on the Ball Velocity and Its Torque 축구화 표면재질이 공의 속도 및 회전력에 미치는 영향
정왕수WangSooJeong , 류지선JiSeonRyu , 이재훈JaeHoonYi
DOI:
Abstract
The purpose of this study is to provide basic data for scientific developments for soccer shoes to increase an ath-letic performance by analyzing the relationship between the friction of soccer shoes upper and the velocity and torque of ball during instep and infront kicking on the four soccer shoes with different coefficient of friction on the soccer shoes upper materials. For this matter, by using 10 infrared cameras and Kicking Machine 10 different kicks for each upper material. the results of these are as following, The maximum velocity of ball according to the friction coefficient of the soccer shoes upper material during instep kicking did not show statistically significant differences(p=.146), The coefficient correlation between the friction coefficient of the soccer shoes upper material and the maximum velocity of ball during instep kicking is -.039, which has low correlation(p>.05), The maximum torque of ball according to the friction coefficient of the soccer shoes upper material during infront kicking showed statistically significant differences(p=.001), The coefficient correlation between the friction coefficient of the soccer shoes upper material and the maximum torque of ball during infront kicking is .746, which has high correlation(p<.01). As the above analysis result, as the friction coefficient of soccer shoes upper material was high, the torque of the ball seemed to increase.
Effects of Treadmill Exercise on Antioxidant Enzymes Levels Increase and Apoptosis Suppress in the Hippocampus of STZ-induced Diabetic Rats 트레드밀 운동이 Streptozotocin 유발 당뇨쥐 해마에서 항산화 효소 수준 증가 및 Apoptosis 억제에 미치는 효과
채창훈ChangHunChae , 김현태HyunTaeKim
50(6) 429-438, 2011
Title
Effects of Treadmill Exercise on Antioxidant Enzymes Levels Increase and Apoptosis Suppress in the Hippocampus of STZ-induced Diabetic Rats 트레드밀 운동이 Streptozotocin 유발 당뇨쥐 해마에서 항산화 효소 수준 증가 및 Apoptosis 억제에 미치는 효과
채창훈ChangHunChae , 김현태HyunTaeKim
DOI:
Abstract
We investigated the effects of regular treadmill exercise for 6 weeks on Mn-SDO, Cu, Zn-SOD protein levels and apoptosis in the streptozotocin-induced diabetic rat hippocampus. Forty male Sprague-Dawley rats were divided into four groups: (1) NCG (n=10); (2) NEG (n=10); (3) DCG (n=10); (4) DEG (n=10). Diabetes was induced by injecting streptozotocin (STZ; 55mg/kg dissolved in 0.05M citrate buffer, p.H 4.5, i.p.) into rats. Rats were subjected to treadmill exercise for 5 days a week over 6 weeks, and the speed of the treadmill was gradually increased. Mn-SDO, Cu,Zn-SOD protein levels significantly decreased DCG. Also, Apoptosis by Tunel assay showed a significant induction in apoptosis increased in the DCG. Whereas decreased apoptosis and significant increases in Mn-SDO, Cu,Zn-SOD expression levels significantly was decreased and apoptosis significantly is increased in the hippocampus of STZ-diabetic rats(DCG), but treadmill exercise(DEG) significantly increased expression of Mn-SOD and Cu,Zn-SOD, and decreased apoptosis compare to DCG. These results show that exercise may improves function of the hippocampus via increase Mn-SDO and Cu,Zn-SOD expression levels and suppression of apoptosis in the the hippocampus of STZ-induced diabetic rats.
Key Words
regular exercise, Mn-SOD, Cu,Zn-SOD, apoptosis
Effects of Aerobic Training during 12 Week on the Changes of Blood Lactate, CK, LDH, and Neurotransmitter Concentration Following Maximal Exercise 12주간 중년여성의 유산소운동 참여가 최대운동 시 혈중 피로물질과 신경전달물질 변화에 미치는 영향
임인수InSooLim
50(6) 439-445, 2011
Title
Effects of Aerobic Training during 12 Week on the Changes of Blood Lactate, CK, LDH, and Neurotransmitter Concentration Following Maximal Exercise 12주간 중년여성의 유산소운동 참여가 최대운동 시 혈중 피로물질과 신경전달물질 변화에 미치는 영향
임인수InSooLim
DOI:
Abstract
The purpose of this study was to investigate the effect of aerobic training during 12weeks on the changes of blood lactate, CK, LDH, dopamine, serotonin, and ARA (acetylcholine receptor antibody) concentration following maximal exercise. The subjects were 9 middle ages female who were participating in the swimming training program during 12 week. The protocol for maximal exercise load was modified Bruce,s stress test. Blood samples were taken from vein in pre-exercise, post-exercise, post-30min exercise. All data were analyzed by two-way ANOVA with repeated measures of SPSS. The changes of blood lactate, CK, LDH, serotonin and ARA concentration following maximal exercise were significantly decreased in after training than before training. However, the changes of blood dopamine concentration were no significantly difference. This results suggested that effects of long-term aerobic training has associated with improve of sensitive to neurotansmitter receptor and physical fatigue induced maximal exercise.
The Relationships between the Obesity Index, and Physical Fitness and Arteriosclerosis Factors on Elementary School Students 초등학교 아동의 비만지수가 건강관련체력과 동맥경화도에 미치는 영향
백승희SeungHuiBaek , 이소은SoEunLee , 최승욱SeungWookChoi
50(6) 447-453, 2011
Title
The Relationships between the Obesity Index, and Physical Fitness and Arteriosclerosis Factors on Elementary School Students 초등학교 아동의 비만지수가 건강관련체력과 동맥경화도에 미치는 영향
백승희SeungHuiBaek , 이소은SoEunLee , 최승욱SeungWookChoi
DOI:
Abstract
The purpose of this study was to find out the effects of the obesity index of the students on physical fitness and arteriosclerosis factors and to provide the basic data for guiding the elementary students to do physical activities and get a healthy life throughout their lives. The subjects of this study were total 61 male students in the fifth and sixth grade. The results of this study are as follows: First, the Obesity Index was shown like these; 36.1 % for the normal group, 31.1 % for the over weighted group, and 27.9 % for the obese group. Second, among the Physical fitness, the result came out positive in Body composition, Cardiorespiratory endurance, Flexibility, and Muscle Power in sequence of normal, overweight, obesity group, each of the among the physical fitness. And according to the one-way ANOVA analysis, a significant difference appeared in body composition, cardiorespiratory endurance, and flexibility (p<.05). Third, the arteriosclerosis factors appeared high in order of normal group, overweight group, and obesity group. Thus, it is considered that the guide to the right physical activities in elementary school is necessary for the prevention and improvement of the childhood obesity; and the improvement of physical fitness of elementary school students through introducing organized exercise program will decrease the risk of cardiovascular disease.
Key Words
Obesity, Obesity Index, Physical fitness
The Effects of Exercise Habit and Obesity Degree on Heart Rate Variability in Boys 남자아동의 운동습관과 비만도가 심박수 변이도에 미치는 영향
이재현JaeHyunLee
50(6) 455-463, 2011
Title
The Effects of Exercise Habit and Obesity Degree on Heart Rate Variability in Boys 남자아동의 운동습관과 비만도가 심박수 변이도에 미치는 영향
이재현JaeHyunLee
DOI:
Abstract
The effects of obesity and exercise habit on heart rate variability (HRV) are still controversial especcially in children. This study performed the analysis of the relationship between HRV and obesity and exercise method with using % body fat and obesity degree for obesity variables and exercise frequency, time, intensity which were collected from basic medical questionnaire for exercise factors. Our subjects were 9~15 year old boys who visited one sports medicine clinic for their exercise prescription. HRV was measured for 5 minutes in resting state. As a result of multiple regression analysis, we found main factors which can explain HRV variables were obesity degree and exercise time and SDNN, RMSSD, logTP, HFpower, logHF among HRV variables were affected by these main factors. In conclusion, the boys who perform exercise for longer time has higher parasympathetic nervous activity and the ones whose obesity degree are higher show lower autonomic control and parasympathetic activity.
Key Words
Heart rate variability, obesity, exercise habit
Effects of Forest Exercise on the Daily Activity-related Physical Function and Balance in the Elderly 산림운동이 노인의 일상생활관련 신체적 기능과 평형성에 미치는 영향
최종환JongHwanChoi
50(6) 465-473, 2011
Title
Effects of Forest Exercise on the Daily Activity-related Physical Function and Balance in the Elderly 산림운동이 노인의 일상생활관련 신체적 기능과 평형성에 미치는 영향
최종환JongHwanChoi
DOI:
Abstract
The purpose of this study was to investigate the effect of forest exercise on the daily activity-related physical function and balance in the elderly. The subjects (n=41) were assigned to 2 groups: forest exercise (FE) group (n=21, 67.86±3.29 yrs) and In-door exercise (IE) group (n=20, 67.29±3.20). The subjects were asked to participate in FE program or IE program (3 times/week, 80min/day) for 12 weeks. The subjects were tested on physical function and balance at the beginning and the end of the 12-weeks program. For data analysis, mean and standard deviation scores were calculated, and independent t-test and two-way ANOVA were used. After 12-weeks training program, the result of this study were as follow: First, FE group was more improved than IE group on daily activity- related physical function(lower-body muscular strength, lower-body flexibility, mobility, aerobic endurance) and dynamic balance. Second, even though both groups showed improvements on daily activity-related physical function (upper-body muscular strength, upper-body flexibility, BMI), both groups did not show any change on static balance, Therefore, this study may suggest that forest exercise based on sensory-motor functional training improves daily activity-related physical function and dynamic balance in the elderly efficiently, and further becomes an effective exercise method that increases activities of life, and prevents from falling.
Changes of Skeletal Maturity, Bone Mineral Density and Physical Fitness on Obese Female Adolescents: 3 year Longitudinal Study 여자 비만 청소년들의 골격성숙도, 골밀도와 체력 변화에 관한 종단연구
Changes of Skeletal Maturity, Bone Mineral Density and Physical Fitness on Obese Female Adolescents: 3 year Longitudinal Study 여자 비만 청소년들의 골격성숙도, 골밀도와 체력 변화에 관한 종단연구
The aim of the study was to evaluate changes of skeletal maturity, bone mineral density and physical fitness in obese female adolescents for 3 years. A total of 58 female adolescents (aged 12 and 13 years) participated in this study. Body weight and body height were measured and skeletal maturity was assessed. Bone mineral density were measured by DXA, Physical fitness parameters were measured, Results of the study showed that bone age are more advanced than chronolgoical age in both groups at 12 years. However, obese female adolescents (14.2 yrs) were advanced than non-obese adolescents (13.3 yrs) at 13 years. Whole body bone mineral density increased significantly in both groups. Obese adolescents had higher femoral and lumber bone mineral density than control group at 13 years old. Physical fitness improved significantly for flamingo balance (p<0.01), plate tapping (p<0.001), sit and reach (p<0.001), grip strength (p<0.001) in both groups with age. Control group showed better performance on endurance run compared to obese female adolescents. In conclusion, obesity is associated with skeletal maturity, and bone mineral density and physical fitness in female adolescents. However, further longitudinal study including many participants from several schools areas should be performed to be generalized for our results.
Key Words
obese, adolescent, skeletal maturity, bone age, bone mineral density, physical fitness
Effects of Exercise Type on Functional Fitness and Fall in Women Patients with Parkinson's Disease 운동형태가 여성 파킨슨병 환자의 기능적 체력 및 낙상에 미치는 영향
채보경BoKyungChae , 양점홍JumHongYang
50(6) 487-499, 2011
Title
Effects of Exercise Type on Functional Fitness and Fall in Women Patients with Parkinson's Disease 운동형태가 여성 파킨슨병 환자의 기능적 체력 및 낙상에 미치는 영향
채보경BoKyungChae , 양점홍JumHongYang
DOI:
Abstract
This study was to investigate the effects of exercise type on functional fitness and fall in female patients with Parkinson’s disease. Subjects were 25 female patients in 1 to 3 Hoehn and Yahr stage of Parkinson’s disease at D hospital at Busan, Korea. The subjects were divided into two groups, strength exercise group (SEG: n=12) and balance exercise group (BEG: n=13). Strength exercise and balance exercise were performed at RPE 11 to 15 for 12 weeks. The program was consisted of 45 to 70 min/session and 3 times/week. Most of functional fitness were not significantly different between groups. The number and fear of fall was not altered after exercise in both groups. The sensory limitation in the balance ability was not also changed by exercise in both groups. There was a significant interaction in a quick left/right shift velocity and slow sway velocity in motor limitation and COG sway velocity of sitting to standing in the functional limitation. Slow sway velocity was significantly decreased (p< .01) in BEG, but not in SEG. BEG showed a significant increase in COG (p< .001), SEG did not. Therefore, patients with Parkinson’s disease can have benefits from these exercises.
