ISSN : 1598-2920
[Purpose] This study attempted to provide a literature review of the research on posttraumatic growth and to propose a revised model which mainly explain the relationships among serious leisure, posttraumatic growth, health, and happiness. The concept of psychological growth following a traumatic life event is most commonly referred to as posttraumatic growth in the literature and was first coined by Tedeschi and Calhoun (1995). It can be postulated that such experiences can lead to a richer appreciation for life, more compassion for others, closer relationships with others, better understanding of one's potentials and possibilities, and stronger religious faith. [Methods] The purposes of this study were achieved by (1) reviewing the posttraumatic growth and its relationship to serious leisure; (2) analyzing recent posttraumatic growth related models; and (3) proposing a revised posttraumatic growth model and a research agenda to further progress posttraumatic growth research. [Conclusions] Although there is an abundance of evidence for the existence of posttraumatic growth, its nature as well as benefits in relation to participation in serious leisure remain very partially understood. This study proposes a revised model for understanding the process of porsttraumatic growth in which serious leisure and cognitive processing play a significant role. Important implications of the relationships between serious leisure and posttraumatic growth are mainly discussed, alongside recommendations for future research.
[Purpose] The purpose of this study was to determine the influence of complex exercise and chromium supplement on healthe-related physical fitness, appetite regulating hormones, and diabetes risk factors in obese elementary school students. [Methods] The subjects were 32 obese elementary students over 25 kg/m2 to BMI, 8 complex exercise with high chromium supplement group (CE+HC), 8 complex exercise with low chromium supplement group (CE+LC), 8 complex exercise with placebo group (CE+PL), and 8 placebo group (PL). The subjects have performed the exercise program for 70 minutes a day and 3 times a week with aerobic and anaerobic exercise during 12 weeks. Also, low and high chromium supplement group took a peel 50 ug and 400 ug respectively at the same time and place. [Results] There were significant decreases in body fat to CE+HC compared with CE+PL (p<.05) and significant increase in muscle mass compared with CE+PL (p<.05). However, there were no significant differences in body weight, BMI, muscular strength, muscular endurance, and flexibility between groups. For appetite regulating hormones, there is a significant difference to ghrelin in CE+HC compared with CE+PL (p<.05) and there were significant differences to glucose and insulin significantly decreased in CE+HC compared with CE+PL (p<.05) in diabetes risk factors. [Conclusion] In conclusion, there were positive responses for body composition and diabetes risk factors for the twofold cases through complex exercise and high chromium supplement, but not for physical fitness and appetite regulating hormones.
[Purpose] The study was designed to examine the effects of a 10-week sports climbing training on body composition and surrogate indices of major lifestyle disease in obese elderly women. [Methods] Twenty elderly women, whose percent body fat was over 35%, were randomly assigned into one of two groups, i.e., sports climbing training group (TR: n=10) and control group (CON: n=10). The subjects in TR completed sports climbing training program with 5.8 and 5.9 of difficulty, at 11-13 of ratings of perceived exertion (RPE), 60 min/session, three sessions/wk for 10 weeks. Independent variables regarding body composition and major lifestyle disease, i.e., hypertension, dyslipidemia, and atherosclerosis, were measured and compared between two groups as well as between two tests simultaneously using a repeated two-way ANOVA. [Results] Regarding physique and body composition, there were significant interactions between group and test in body weight, body mass index, fat mass, and percent body fat. These variables decreased significantly in TR. 2) Regarding indices of hypertension, systolic blood pressure, diastolic blood pressure, mean arterial pressure, and pulse pressure decreased significantly in TR. Regarding indices of dyslipidemia, triglyceride decreased significantly in TR. Regarding indices of atherosclerosis, TG/HDL-C ratio decreased significantly in TR. [Conclusions] It was concluded that the 10-week sports climbing training would be beneficial for reduction of body fat despite its’ influence on fat-free mass was limited, and would also contribute on improving surrogate indices of hypertension, dyslipidemia, and atherosclerosis in obese elderly women. Future research investigating the effects of various period, intensity, duration, and frequency of sports climbing training would be warranted.
[Purpose] The purpose of this study was to examine acceptance intentions of Sports O2O Service Potential consumers using the revised model of goal-directed behavior. [Methods] The 330 surveys were distributed to potential consumers through convenience sampling method for pilot study. Due to the reliability of data, 42 samples were discarded and 288 samples were put to actual analysis. Then data were analyzed for frequency analysis, reliability analysis, correlation analysis and structural equation modeling technique via SPSS 23.0 and AMOS 22.0. [Results] The results of this study were as follows. First, attitude and subjective norm had a positive effect on desire. Second, perceived behavior control did not affect on desire but had a positive affect on acceptance intention. Third, positive anticipated emotions had a positive effect on desire but negative anticipated emotions did not effect on desire. Fourth, desire had a effect on acceptance intention. [Conclusions] According to the result, sports O2O service operators should do best to improve consumers positive attitude. Especially, they have to establish marketing strategies of introducing strong aspects of sports O2O services. Also, providing easy processes and intuitive interface are needed to consumers. To promote sports O2O services to potential consumers which is unfamiliar to that services, it is important to induce easy ways for potential consumers to experience sports O2O services.
[Purpose] The present research aims to provide fundamental material required for establishing effective marketing strategies by analyzing purchasing experience of sports and art collaboration products and the determinants of purchasing intention. [Methods] Total of 370 survey questionnaires were distributed to undergraduate and graduate students in Seoul and Gyeonggi area and 331 questionnaires were analyzed as the final valid samples. For the data analysis, SPSS 18.0 version was used for frequency analysis, descriptive statistics analysis, exploratory factor analysis, reliability analysis, cross analysis, and logistics regression analysis. [Results] The study results are as follows. First, as a result of cross analysis on general characteristics, there was significant difference in age, monthly income and allowance, number of average purchases, considerations and major. Second, as a result of cross analysis on purchasing intention, there was significant difference in gender, monthly income and allowance, number of average purchases, considerations and major. Third, as a result of analyzing determinants of purchasing intention, there was significant difference in monthly income and allowance, number of average purchases, and sincerity. Fourth, as a result of analyzing determinants of purchasing intention, there was significant difference in gender, number of average purchases, considerations, major, creativity, aesthetics, interest and tenacity.
[Purpose] The purpose of this study is to analyze the effect size of the relationship between team identification and their intention to attend sport events and intention to purchase licensed team merchandise using a Meta-analysis. [Methods] To accomplish the purpose of the study, multiple databases were visited (e.g., RISS, KISS, Library of National Assembly) and studies were collected using the keyword of team identification. Through the search process, total of 92 studies were identified, among which 20 studies provided Pearson correlation coefficients between team identification and intention to attend and 13 studies between team identification and intention to purchase licensed team merchandise. The 33 studies were analyzed using Comprehensive a Meta Analysis(CMA) program. The analyses were done using random effect model assuming there were significant heterogeneity among the studies included. [Results] The overall effect size between team identification and intention to attend sport games was .567 and .403 for between team identification and intention to purchase licensed team merchandise, which can be classified as large effect size(Cohen, 2013). Sub-group analyses were done using types of publication(journal article vs. thesis). The results of the sub-group analyses indicated that the effect size differences were statistically insignificant. [Conclusions] As indicated in many previous studies, team identification was found to be a significant predictor of sport consumers’ behaviors. However, future studies need to find the reasons of heterogeneity in effect sizes.
[Purpose] The purpose of this study is to draw practical implications applicable to the field through analysing serial multiple mediator model of self-leadership, psychology empowerment, job satisfaction and organizational citizenship behavior. [Methods] In order to achieve the purpose of this study, we surveyed Korea national league players(187 usable sample). Four hypotheses were tested using frequency analysis, exploratory factor analysis, reliability analysis, correlation analysis and PROCESS macro through SPSS statistics. [Results] The results are as follows. First, self-leadership has a significant effect on organizational citizenship behavior. Second, mediating effects of psychological empowerment between self-leadership and organizational citizenship behavior were significant. Third, mediating effects of job satisfaction between self-leadership and organizational citizenship behavior were significant. Fourth, serial multiple mediator effects leading to self-leadership→psychological empowerment→job satisfaction→organizational citizenship behavior were significant. [Conclusions] Korea national league players must perform self-leader, goal setting, self-observation, self criticism, constructive thinking strategies, dedication and voluntary attitude for clubs and colleagues. The team’s coaches should strive to praise the athletes for their pride, provide appropriate feedback, prevent job burnout, and the management of front office should make practical efforts such as improving the welfare environment and presenting the future vision of club.
[Purpose] This study analyzes ethical issues about genetic technology used for the enhancement of athletes. In so doing, this study aims to rethink gene manipulation in sports and suggest theoretical groundwork for an ethical discussion of gene doping, as well as providing some guidelines. [Methods] For this purpose, this study looks at the relationship between genetic engineering and morality as discussed by eminent domestic and international philosophers, medical ethicists, and scholars of sport studies. Then, the pros and cons of the use of genetic engineering in sport are analyzed to show the different values embedded in each of the opposite positions. [Results] This study identifies three points of debate: fairness, coercion, dignity and autonomy. Through a literary and philosophical review, it is revealed that prior criticism against gene manipulation has logical loopholes. [Conclusion] Rather than approaching the issue with groundless fear and prejudice, it is necessary to look into its benefits and ethical problems in detail. In addition, better equipped ethical as well as practical grounds are required to control the introduction of gene doping technology.
[Purpose] It has been known that Korean Olympic Committee (KOC) was recognized by the International Olympic Committee (IOC) on June 20th of 1947, based on the fact that Korea National Olympic Committee (NOC) was recognized by the IOC session held in June of 1947. However, records and archives show that the recognition and the following conditions were somewhat different than what we have known. This study aimed to examine closely and explain how KOC was recognized in 1947, what was the conditions, and what was the role of Avery Brundage related to this agenda. [Methods] This study is a literature review. Brundage Collection, a package of records and letters which Avery Brundage has collected, and the archives of KOC in IOC Olympic Studies Center were examined. [Results] According to the records, Korean NOC was recognized provisionally with a condition of reviewing the situation of an independent nation and responsible for including the North Korean athletes. The unusual recognition appeared to be possible by the role and decision of Avery Brundage who defended the political and military situation of Korean peninsula. [Conclusions] The reviewed documents suggest a need of revision of KOC history as that KOC has been provisionally recognized in 1947 with some conditions. IOC viewed and recognized Korea as a single country and required KOC to include North Korean athletes. The role of Brundage should be revisited.
[Purpose] The purpose of this study was to examine the differences in visual search strategies between expert and novice badminton players while performing badminton serve. [Method] To this end, expert (more than 10 years experience) and novice (less than 6 months experience) badminton players performed 15 trials of two types of serve (i.e., short-serve and long-serve), in total 30 trials. All the participants’ eye movement was recorded during each trial, and mean fixation duration, fixation distribution, final fixation duration and location, and gaze entropy were analyzed. [Results] The results showed that there was no difference in mean fixation duration between expert and novice players. The analysis of mean fixation duration on each location showed that participants fixated more on the net while doing short serve whereas fixated more on the space when they did long serve. In particular, expert players fixated more on the space while doing long serve than novice players, and fixated more on the net and racquet for the short serve. However, novice players fixated more on the location of shuttle would be landed. The final fixation duration was not different between expert and novice players. Further, expert players showed higher gaze entropy than novice players. [Conclusion] The findings indicate that expert players fixated more on the net for the short serve, and the space for the long serve, and visual search strategies of experts were more varied than novice players.
[Purpose] The purpose of this study was to compare Yeo 2 vault and YANG Hak Seon vault to verify the possibility of YANG Hak Seon vault. [Methods] The YANG Hak Seon vault and Yeo 2 vault performed by five Korean national gymnastic athletes, and the photographic images were collected using a high-speed camera and their kinematic characteristics were analyzed by 3D image analysis. [Results] The main variable of the post-flight phase S1, S4, and S2 were similar to YANG Hak Seon vault. S1 showed the largest at shoulder angle and the highest body center of mass at horse take-off. S4 showed the smallest shoulder angle at horse take-off, slow twisting at the post-flight ascending period, but faster femoral rotation during horse contact. S2 showed the slowest twist velocity in the ascending period of the post-flight and the smallest rotational distance and twist distance at the peak. S3 showed the slowest horse take-off velocity, the least time in the post-flight phase, and the hip joint was flexed at the peak. [Conclusions] S1 is required to increase the twist velocity by narrowing the shoulder angle during post-flight. S4 is required to strong push-up and an increase in the twisting velocity in the post-flight ascending period. S2 is required to shorten the horse contact time and increase the horse take-off angle through powerful femoral rotation after board take-off. S3 will have to get enough power from the preparation phase.
