ISSN : 1598-2920
The purpose of this study was to identify the structure of knowledge in Sport Pedagogy field. Using bibliometric and social network analysis this study analyzed the keywords and citations appeared in Korean Journal of Sport Pedagogy and Korean Journal of Sport Science during 2006-2015 period. Total of 341 research papers which include 1301 keywords and 14826 citation were analyzed utilizing social network analysis as well as keywords frequency analysis, keyword co-occurrence, citation and co-ictation analysis. Results of this study showed that teaching, curriculum, and teacher education were three central theme in Sport pedagogy field. Key words such as physical activity, PE teacher, action research, and after school sport club activity were prominent research interests for scholard in the field. Quadradic Assignment Procedure analysis showed major research interests has not been changed between two periods of 2006-2010 and 2011-2015. Choi(2010)'s and You(2007)' books were most cited individual work and have influenced sport pedagogy researchers over the five years.
The ACTN3 R577X polymorphism has been associated with an elite athletes status. Several studies have determined that the R allele is connected with power-oriented athletic performance, whereas the nonfunctional XX genotype may give some beneficial effect for endurance performance. The main aim of the study was to determine the possible interaction between the ACTN3 R577X polymorphism and an power-oriented athlete status in Korean elite athletes(wrestling 31, judo 13, boxing 16, fencing 6, cycle 16, ≤400m athlete 18). Each athletes performed a 30-second WAPtest with a resistance equal to 7.5% for male and 5% for female body weight. Genotyping for the ACTN3 R577X (rs1815739) polymorphism was performed using the TaqMan approach. The ACTN3 R577X genotypes exhibited a HardyWeinberg equilibrium distribution in our population. The relative and absolute average power results of the 30-second Wingate test did not differ significantly among the genotypes. However, the relative peak power result of the Wingate test was significantly higher in the R-allele- dominant model groups than in the XX group in male but not female athletes. These results suggest that the ACTN3 R allele is associated with the relative peak power during the Wingate test in male Korean elite athletes.
The purpose of this study was to examine the relationship of obesity index, fitness and cardiovascular risk index in middle and high school students. Obesity index, fitness score and cardiovascular risk index were measured from 1,044 middle and high school students. The results of relation between obesity index and fitness showed that the higher obesity index had significantly lower fitness score for both boys and girls (boys: p<0.001, girl: p<0.05) The results of relation between obesity index and cardiovascular risk index indicated that the higher obesity index had significantly higher cardiovascular risk index for both boys and girls (boys: p<0.001, girl: p<0.001). Moreover, The lower fitness index showed significantly higher cardiovascular risk index regardless of gender in middle school students (boys: p<0.001, girl: p<0.01). Therefore, the results of this study indicated that obese adolescents had the lower fitness level and high possibility of cardiovascular risk.
The purpose of this study was to investigate effects of carbon nanotube-based insole on the resultant joint moment and muscle activity of the lower extremity during drop landing. Ten males with no known musculoskeltal disorders were recruited as the subjects. Two digital camcorders and one force plate were used to obtain 3-D kinematics and kinetics of the lower extremity. To assess the myoelectric activities of selected muscles, five surface electrodes were attached to the right side of the lower extremity. For each dependent variable, paired t-test was performed to test if significant difference existed between with carbon nanotube-based insole(CNT) and ethylene vinyl acetate-based insole(EVA) conditions(p<.05). The results showed that average and peak IEMG values from RF, TA, MG, and LG in CNT were lower than corresponding values in EVA. Although no significant difference in resultant joint moment was found between two conditions, a decrease in the knee extension moment was found with CNT. This indicates that wearing carbon nanotube-based insole may help to decrease impact force and to control excessive flexion movement of the knee joint during landing.
The purpose of this research was to investigate the difference in decision making and perceived eye-focus location on peripheral vision and attacker's expertise in basketball tactical game. A total of twenty four subjects who were expert guard players (n=8), expert basketball center players (n=8), and novices (n=8), participated in this experiment. All subjects participated two tasks. The first task was to anticipate the attack direction after viewing a sequence of basketball tactic film. These films simulated three situations including offensive patterns. The three situations were consist of 3, 6, 9 degree peripheral vision. The second task was to express the level of confidence on their anticipation and to verbalize the perceived visual cues immediately after responding. For this research, an Eyelink eye movement system, an equipment for measuring anticipating, basketball tactic film were used. The variables on anticipation of attack direction were speed, accuracy, and the level of confidence. The acquiring process of advanced visual cues was examined through analyzing visual search strategies and perceived eye-focus location. In order to examine the difference in visual search, in decision making, and in perceived eye-focus locations as a function of expertise, data were analyzed through descriptive statistics, two-way ANOVA, and two-way MANOVA. This research had the following results. First, there was a significant difference on the search rate among the three groups. But, on the other hand, expert guard and center exhibited more fixations of shorter duration than the novices in the 6 and 9 degree condition. Second, results from the ratio of fixation time allotted to areas in the 3 degree condition revealed that experts spent more time fixating the ball-attacker(BA) than novices. The results from the ratio of fixation time allotted to areas in the 6 and 9 degree condition revealed that expert guard and center spent more time fixating the non-ball attacker(NBA) than novices. Expert guard also fixated longer on the pass attacker(PA) and meaning space(MS) than novices. Finally, experts paid attention to two or three locations simultaneously, whereas novices did to only one location such as the ball, attacker, defender, non-meaning space in all condition.
The objective of this study was to examine the relationships among preferred and perceived leadership behavior, their congruence, and satisfaction with leadership based on Chelladurai's(1978) Multidimensional Model of Leadership(MML). To achieve the study objective, 210 professional dancers from 6 professional dance teams located in Seoul and the suburbs participated in this study. For hypotheses testing, descriptive statistics, hierarchical multiple regression analyses, and a confirmatory factor analysis using SPSS and AMOS were used. Results showed that the congruence between preferred and perceived leadership behavior did not have statistically significant influence on dancers satisfaction. The results of the study were inconsistent with what MML suggested. However, the results were quite consistent with empirical evidences of previous studies that investigated the influence of the congruence between preferred and perceived leadership on satisfaction.
The purpose of this study was to verify the effect on elementary school students in the exercise start stage by performing a sport psychological skill training to improvement of psychological skill and life skill. Participants were eight elementary school boys volleyball player. The program consisted of psychological skills and life skills in educational counseling model of Visek et al(2009). It was conducted 40-50 minutes a session in total for 22 sessions. Data was collected through a psychological test, worksheet and participant observation, in-depth interviews. The collected data was analyzed to verify difference by paird t-test after pre-middle-post test and to extract meaningful data category. Quantity analysis showed that a result of sport psychological skill test proved a significant difference in willingness to overcome, confidence, concentration, anxiety regulation. Life skill test were no significant differences in all factors. However, the rise of scores was observed on result of the pre-middle paired t-test of life skill during season. Quality analysis showed possibility of goal setting, concentration on the routine, decrease of competitive anxiety, increase of positive thinking, self-understanding and understanding of others, promotion of communication among team members. This sport psychology skill training had a significant effect on the psychological skills of elementary players change. But it seems to be necessary life skills in a more through review of the information.
The purpose of present study is to develop the'Golf Mental Scale'that measures and assesses golf players' cognitive, emotional, behavioral response per golf mental factor experienced while competing in depth. In order to achieve this research purpose, Researcher collected raw data of golf mental question through literature review and interview with 8 members of Korean male national golf team and gathered questions per factor through Deductive-Inductive Content Analysis for the raw data. Then, Researcher conducted first and second questionnaire survey targeting 253 of elite & pro golf players and conducted Rasch Model and Confirmatory Factor Analysis for the data collected using SPSS 21.0, Winsteps Ver. 3.65 Program, AMOS 18. The conclusion reasoned out through these research process was as follows: First, golf players' psychological factor structure identified was revealed as Concentration, Self-confidence, Anxiety and Arousal control, Emotion control, Thought control. Total 37 questions were determined. Second, 5 point scale was revealed to be a good fit for Golf Mental Scale. Third, the result of Construct Validity Verification of CFA showed that Golf Mental Scale model was a good fit. Fourth, Reliability of Golf Mental Scale showed high level by recording Cronbach' α value .936. Fifth, Internal Consistency of Convergent Validity and Discriminant Validity was revealed to be satisfied. Eventually, Golf Mental Scale is expected to be used practically as a functional test tool that provides participant's response toward each situation-specific questions concretely and an objective evaluation of participant's golf mental ability per factor considering questions'level of difficulty and participants'characteristic.
The current study aimed to investigate the impact of relationship marketing on sport consumer behaviors using meta-analytic techniques. Findings from 18 dissertations and 17 journal articles were used to test the relationship marketing and various sport consumer behaviors via the comprehensive meta analysis (CMA) program. Results showed that consumer orientation positively affected purchasing behavior of consumer. On the other hand, sport consumer behavior was not influenced by price. The relationship marketing factors had a most positive effect on, in order of, preference, reliability, and satisfaction. Results didn't find significant moderating evidence for sport facility types, publication types, publication year, the ratio of male and respondents'age.
The current study aimed to examine behavioral intentions of online sports products consumers using the Extended Goal-directed Behavior Model. The questionnaires were distributed to consumers who had experience of purchasing sports products online. Data collected from 282 respondents were analyzed mainly using structural equation modeling. The results were as follows: First, attitude and subjective norm had a positive effect on desire. Second, perceived behavior control did not affect desire but had a positive effect on behavior intention. Third, positive anticipated emotions had a positive effect on desire and negative anticipated emotions had a negative effect on desire. Fourth, prior knowledge did not affect desire and behavior intention. Fifth, frequency of past purchase behavior did not affect desire, but had a positive effect on behavior intention. Lastly, desire had a positive effect on behavior intention.
This paper analyze Korean baseball player's efficiency based on entire team and each team by using DEA (Data Envelopment Analysis) and use this efficiency to discuss effective way of recruiting players. Therefore, the purpose of this study was to evaluate each professional baseball team management efficiency through Data Envelopment Analysis. Player who were qualified free agent salary for the input variable and OPS and XR for output variable were used respectively then data were analyzed using Frontier Analyst 4.0. Also the recruiting factors of FA baseball player were confirmed by five baseball experts. we categorize the five factors of recruiting: age, durability, skill of improvement or decline, steady record, necessary position. The results were as follows. First, Han Sang-Hun and Lee Dae-Hyeong recorded the most efficient management among all professional baseball player. On the other hand, Choi showed inefficient management, followed by Park Han-Yi, Son Si-Heon, Lee Jong-wook, Jeong Keun-Woo, Lee Yong-Kyu, Lee Dae-Soo, Kang Min-Ho, Lee Byeong-Kyu.
The purpose of this study was to develop a model of relationship intensification, identification formation, and loyalty achieved through mutual effect within participants of sports sponsorship. Through this, the study aims to provide guidance to businesses for establishing and developing sports sponsorships. In order to achieve the objective, two identification paths were used to understand the process of deepening consumer-sponsor relationship in professional volleyball title sponsorships. The target of this study is 'NH Nonghyup' a valleyball title sponsor in 2014-2015. A survey was conducted on 264 home crowd members of Korea Air, Samsung fire, Kepco, Woori card, OK saving bank and Hyundai capital based in metropolitan regions. Sampling method was Convenience Sampling Mode, and questionnaire has been structured to be self-administerd type. SPSSWIN Ver. 21.0 and AMOS 18.0 have been used for data processing. The results were as follows: Frist, the study showed that the connection between consumer-sponsor mutual effect positively influence "we-ness." "We-ness" in turn positively affected sponsor identification, and sponsor identification in turn positively affected attitudinal loyalty. Second, the personalization and enjoyment in consumer-event mutual effect positively affected event trust, and event trust in turn positively affected event identification, and event identification in turn positively affected behavioral loyalty. Third, attitudinal loyalty positively impacted behavioral loyalty.
The purpose of this study is to examine the level and difference of sport personalitys of middle school students depending on their quality of sport participation. According to prior research(박정준, 2012; Beller & Stoll, 1996), we decided that faithfulness, cooperation, justice and consideration are the sub-components of sport personalities. The reliability and validity of the Sport Personality Index Questionnaire was verified through Cronbach's α test and confirmatory factor analysis. The survey was conducted from students (n=768) in an urban area of Seoul, thereby level and differences of sport personality were analysed by t-test, one-way ANOVA, and frequency analysis. As a result, male students had higher sport personalitys than female, with regard to the participants'grade, frequency and duration of sports involvement. Disparities of gender and grade were revealed due to the frequency and duration of their sports participation. Regarding the effectiveness of sports activities, school-directed sports activities such as the after school sports programs or mandatory sports club activities had barely influenced building sport personality. In order to build students'sports personalities, specific strategies are sorely needed to increase girl's participation and to enlarge opportunity for regular and consistent participation of middle school students. Moreover, in order to develop participants'sport personality within school-directed sports activities, those programs'development and implementation should be deliberately approached with pedagogical intention and organization.
The purpose of this study was to analysis of perception types for gender equality of middle school students in P.E. class. 90 students in the specialized middle school located in K city, were selected for the subjects based on the theory of Q methodology. Q samples were 31 Q statements finally extracted from the total of 120 statements after the experts' consultation. The final 35 selections were surveyed to be forced distribution by the respondents to the statement of their positive, neutral, negative frequency distribution of the total score nine points. Factor analysis was conducted by QUANL-PC program and the following conclusions were derived by the factors centered on those over one. First, the image types for middle school students in the coed physical education class on gender equality were appeared into total of 4 categories, physical education classes without discrimination, peer-cooperative to create friendly atmosphere, physical education class to the possibility for anyone, gender equality class and there were subjective differences in each types. Second, five Q statements commonly formed among each types of the physical education on gender equality for coed middle school students were derived.
The purpose of this study was performance improvement through analysis of movement in elite field hockey players regarding positions using real-time GPS monitoring for compared training game and 2014 Incheon Asian Games. Fifteen elite women field hockey players (Defender: 4, Mid-fielder: 6, and Forward: 5) participated in this study. There were 2014 Incheon Asian Games Korean national team. Real-time GPS system analysis was completed during 10 training game appearances 5 2014 Incheon Asian Games appearances. The results of this study showed that in training game mid-fielder>forward>defender for 3, 4, 5, and 6 zone at speed zone by moving distance, in 2014 Incheon Asian Games forward>mid-fielder>defender for 6 zone at speed zone by moving distance. And moving distance by quarter increased all position in 2014 Incheon Asian Game more than training game. Therefore, These data might be useful to analysis of movement in field hockey players. Moreover improved performance and individual exercise ability by feedback for players distance, heart rate, and exercise trajectory. Thus, Gold-medal won at the 2014 Incheon Asian Games in field hockey.
