The purpose of this study was to investigate the research trends on school sports clubs using the Content Analysis and Network Text Analysis. Data included 137 journal articles published from 2007 to 2016 and were analysed using SPSS 20.0, KrKwic software and the NetDraw of UCINET 6 program.The results were as follows. First, the number of research articles on school sports clubs were increased since 2012. Second, research studies using mixed subjects were most popular in comparison to more narrow target population. Third, the mixed methods approach was less utilised in comparison to quantitative and qualitative research methods. Fourth, correlational studies were more frequently used while multivariate analyses were less common in terms of statistical methods. Fifth, satisfaction, policy, and leader were the most frequently used keywords among the keywords provided by journal articles. Lastly, the results of Network Text Analysis indicated that school sports clubs and user satisfaction showed the highest degree centrality, closeness centrality, and betweenness centrality.
The purpose of this study was to examine whether β-alanine ingestion for 8 weeks can regulate isokinetic knee strength, and 3km record in middle-long distance woman cyclists. Fourteen middle-long woman cyclists participated in this study and were divided into two groups; training group with beta-alanine ingestion and training group with placebo ingestion. All subjects took in beta-alanine or placebo supplement three times per a day for 8 weeks. Physical activity was evaluated by measuring the isokinetic muscular strength and 3km record before and after intervention for 8 weeks. As a results, in isokinetic test, there were significant interrelationships in peak torque of the right and left flexors at 60°/sec, peak torque of the right and left extensors at 180°/sec, peak torque of the right flexors at 180°/sec. In 3km record, result showed a significant interrelationship by groups and time. The results of present study provide evidence that beta-alanine supplement may be effective to increase physical activity and competition record in middle-long woman cyclists.
A number of global cities and local cities facilitate local economies and development by utilizing sports. However, their strategy is likely to be a short-term and one-time policy, which does not continuously strengthen their development. Therefore, the use of sports needs to be considered as more specific and longer term strategies for local development. This study examines the concept and role of sports city focused on cases of overseas sports cities, and successful and ideal cases of background and features of sports cities were analyzed to promote and lead the direction of improvement of sports cities in Korea. Consequently, strengthening a city’s sport capability and connecting it to local development need to be met to become a city into a successful sport city. To do so, it should premise recognition that sports cannot be treated separately from other urban policy area and it needs to invest in sports facilities, hosting sports events and competitions, and sports clubs based on the recognition for the importance of sports. Moreover, it needs a marketing strategy for branding and differentiation through sports of a city’s expertise. Finally, to make sports act as a catalyst to strengthen the process of an integrated city’s competitiveness, it requires a local government’s strong leadership and organization capacity of stakeholders.
The purpose of this study is to analyse that the college students' recognition on abuse scene of sport broadcasting influences verbal violence. The subjects were college students in P municipality and this study distributed 230 questionnaires among them. And 203 questionnaires were collected except some questionnaires that didn't fill in them properly. To analyze them, this study used SPSS Win 20.0 and AMOS 20.0 and came to a conclusion as follows. First, the College students' negative recognition on abuse scene of sport broadcasting had negative influences on verbal violence. Second, home environment wasn't affected by the college students' negative recognition on abuse scene of sport broadcasting. Third, the verbal violence also wasn't much effected by the home environment of the college students. Finally, the home environment didn't intervene in the relationship between the college students' recognition on abuse scene of sport broadcasting and the verbal violence. Therefore this study considers that the abuse scene in the game on the live broadcasting needs to apply sanction properly by a broadcasting station for TV viewers, although the college students with a higher negative understanding of this abuse scene use less verbal violence.
PURPOSE This study aimed to investigate the effects of regular moderate- and vigorous-intensity aerobic exercise on body composition, resting metabolic rate, and blood lipid profile in normal-weight obese women. METHODS The participants in the study were normal-weight obese women in their 20’s, divided into moderate- and vigorous-intensity aerobic exercise (VIAE) groups. Aerobic exercise was performed three times a week for 8 weeks. To verify the exercise effect, pre- and post- body composition, resting metabolic rate, and blood lipid profile were analyzed. RESULTS Weight and body fat decreased in both groups, and lean body mass and resting metabolic rate increased in the VIAE group. Blood TC, TG, and LDL-C decreased in both groups and HDL-C increased in the VIAE group. CONCLUSIONS In normal-weight obese women, vigorous-intensity aerobic exercise is more effective than moderate intensity aerobic exercise for improving body composition, resting metabolic rate and blood lipid profile.
PURPOSE This study aimed to present the measures necessary to perform well in tennis clubs by examining the adaptation process of the MZ generation participating in tennis clubs. METHODS A qualitative case study was performed and data was collected through in-depth interviews, direct observations, and literature surveys. The data were analyzed by applying pattern matching among the analysis methods proposed by Yin (2014), and the reliability and validity of the study were demonstrated by consultations between colleagues, reviewing members, and comparing and analyzing previous studies. The study participants were seven MZ generation tennis club participants selected through snowball sampling (one of the non-probability samples). RESULTS Achieving a level of skill that allows for compatibility and the effort required for it, the acceptance of differences in club culture and between generations, having the etiquette necessary for Generation MZ, and falling for the charm of tennis itself were identified as factors for successful participation in tennis clubs. CONCLUSIONS This study is expected to help the MZ generation, who have recently been interested in tennis, continue their participation, as well as lay a small foundation for the expansion of the base of the sport by detailing the measures necessary to successfully participate in tennis clubs.
PURPOSE This study explores injury attributions accepted by serious football participants, specifically intermediate and advanced players. METHODS Utilizing Q methodology, 25 Q-samples and 33 P-samples were selected, and Q-classification was conducted. Principal component factor analysis through the PQ method (vers. 2.35) was employed for data analysis, and types were interpreted and named based on the Q-sample with a Z-score of ±1.0 or higher. RESULTS Results categorized injury attributions accepted by the participants into four types: 'Type I: Facility/ Human Resource Responsibility Type,” 'Type II: Luck/Other Responsibility Type,” 'Type III: Self Responsibility Type,” and 'Type IV: Insufficient Safety Education.” This study provided academic and policy discussions by reclassifying four types according to their internal and external location and controllability. CONCLUSIONS In conclusion, this study emphasizes the relevance of all four types of injury attribution to policy considerations. Ensuring participants' right to participate in safe and enjoyable sports requires addressing facilities/human resources, education, and insurance as major policy components of sports safety.
Purpose The purpose of this study was to evaluate the effect of detachable forefoot outsole on muscle activity of the lower extremity during downhill walking. Methods Thirteen male university students (age: 23.5±2.1 yrs, height: 175.7±4.6 cm, weight: 651.9±55.5 N) who have no musculoskeletal disorder were recruited as the subjects. Each subject walked down 20° ramp with forefoot’s design for the detachable outsole’s angle(5°, 10° and 20°) and type(A and B). To assess the myoelectric activities of selected muscles, six of surface EMG(QEMG8, Laxtha Inc. korea, sampling frequency = 1,024 Hz, gain = 1,000, input impedance > 1012 Ω, CMRR > 100 dB) electrodes with on-site pre-amplification circuitry were attached to ES, RF, BF, TA, LG, and MG. For each dependent variable, two-way ANOVA with repeated measures was used to determine whether there were significant differences among forefoot’s design for the detachable outsole’s angle and type (p<.05). When correlation effect was not statistically significant, post hoc analyses were performed using the multiple comparison through bonferroni, and if correlation effect was statistically significant, one-way ANOVA was performed as for the form of outsole which is an inter-group variable in order to find out simple main effect, and the paired t-test was performed to find out the angle of outsole, which is an intra-group variable. Results In IDLS phase, In terms of Rectus Femoris, 10°-B outsole showed statistically higher muscle movement than 5°-B, 5°-A outsole showed statistically higher muscle movement than 5°-B, 20°-A outsole showed statistically higher muscle movement than 20°-B. Among these outsoles, Conclusion 5°-B outsole was found to the most useful outsole for improving stability and controlling the bodily movement due to the body weight load when walking down the ramp.
PURPOSE Despite the public’s strong interest in sport, most clubs lack a stable revenue stream tied to their fanbase. Instead, much of their operating budget depends on parent companies and local governments, leaving many with accumulated deficits and capital impairments. This study develops a financial distress prediction model using sport clubs’ financial data and identifies the main determinants of capital impairment to propose improvement strategies. METHODS Financial data from clubs classified under the “Sport Club Operation” sector of the Korean Standard Industrial Classification were collected from 2011 to 2023. After preprocessing, a logistic regression–based prediction model was built and used to analyze factors influencing capital impairment. RESULTS Of the eight independent variables examined, the current asset ratio and working capital to total assets significantly affected capital impairment at the 5% level. CONCLUSIONS Stakeholders in professional sport clubs should focus on securing net working capital by reducing current liabilities rather than merely increasing current assets. To address deficits, clubs must strengthen their internal financial structure, while governments and institutions should provide effective policy support to ease chronic financial distress.
[Purpose] The purpose of this study was to examine the effect of recovery methods comparing with change ratio in Lactic acid(LA), Heart rate(HR), VAS(Visual analogue scale) on recovery patterns after field training(FT) in Korea National bobsleigh and skeleton players. [Methods] The tests were conducted for 3 times at a one-week interval as an experimental design within the same subjects(n=9), observed change ratio in LA, HR, VAS through applying Active recovery(AR), Whole body vibration(WBV) & Cold water immersion(CWI) after FT. [Results] The results were summarized as follows: The alteration of ratio in LA, HR, VAS decreased significantly after applying the three recovery patterns(p<.01). The difference between the groups showed that the reduction in lactic acid according to active recovery and whole-body vibration was higher than cold water immersion(p<.01). [Conclusion] In conclusion, although active recovery was more effective than static recovery, there was a significant effect of the three recovery methods in this study on reducing a fatigue in bobsleigh & skeleton players. Therefore, it would be considered to improve the performance of athletes when these methods apply for them depending on situations and environments.
