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 purpose of this study was to evaluate sports commentators’ public confidence by the difference between media recipients’ expected level on the public confidence and their perceived outcomes, and to investigate how such characteristics are perceived by media recipients. The questionnaires were given out to people in Seoul and Gyeonggi province, who have experience of having watched the 2014 FIFA World Cup Brazil. The samples were collected by snowball sampling method and a total of 218 questionnaires were chosen as final validity sample. For data analysis, frequency analysis, exploratory factor analysis, paired t-test, importance-performance analysis (IPA), PROXSCAL analysis, and a multiple regression analysis were done by using PASW 21.0. The derived results are as follows: First, according to results from IPA analysis, the Quadrant I is a status-quo area, which is inclusive of the professionalism of KBS and SBS commentators. The Quadrant Ⅱ is a concentrated effort-oriented area, which includes dynamics of KBS and SBS commentators, and professionalism and dynamics of MBS commentators. The Quadrant Ⅲ is an inferiority ranking area, which contains popularity of KBS and SBS commentators, and reliability of MBC commentators. The Quadrant Ⅳ is a rejection of overexertion area, which incorporates reliability of KBS and SBS commentators and popularity of MBC commentators. Second, according to results from MDS analysis in terms of the characteristics of public confidence, an order of KBS>SBS>MBC appeared in the fields of professionalism, reliability and dynamics, and an order of KBS>MBC>SBS appeared in popularity.
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 identify the effect of sportwearable device's innovation attribute on innovation resistance and moderating effect of consumer innovativeness between sportwearable device's innovation attribute and innovation resistance. Samples were the 20, 30s who registered on undergraduate and graduate college students. They were extracted from three different universities, in Seoul. After 125 questionnaires were removed, 375 samples were used in the actual analysis; frequency analysis, reliability analysis, confirmatory factor analysis, correlation, and structural equation modeling. The results were as follows. First, perceived innovation attributes of sportwearble devices had a negative effect on innovation resistance. Second, consumer innovativeness was moderated in the relationship between perceived innovation attributes and innovation resistance.
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 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.
As an attempt to think about the popularization of Korean sport history, this paper discusses three main things. First, it will be introduced what public/popular history is, how it has been developed, and why it is important to history as an academic discipline. Second, it will be summarized how sport historian embraced public/popular history into their practices in terms of what theoretical, critical, and methodological aspects they have focused. Third, I will discus why public/popular history is useful in the ways in which Korean sport history envisions its popularization in Korean society. To be more specific, I highlight two ideas: an insight for understanding sport history as a process and sport historiansʼ role of critic. Based upon these two, I will argue that Korean sport historians might need to actively embrace practices of public/popular history into their studies of the Korean sporting past.
The purpose of this paper is to map how sport sociologists and sport historians have engaged in the study of race and/in sport. Focusing on scholars with two communities of the North American Society for Sport Sociology & Sport History, it investigates themes, historical/sociological philosophy, theoretical/methodological issues that underpin their works. To be more specific, mainly four types of research are detailed: 1) popular narratives that mostly celebrate black athletes’ success in sport, 2) so-called the early academic works that highlight the positive role of sport in advancing the issue of race in relation to social justice, unification, equality, and so on, 3) a group of researches informed by the positivism, which attempt to discover, investigate, identify racially problematic phenomena, incidents, policies, or incidents and explain why they happen, what makes them problematic, and how to solve such matters, and 4) critical paradigm that orients cultural studies based researches that attempt to explore the relationship between sport and race with focus on interpretive, theoretical, and reflective approaches. In conclusion, it is discussed why I pay attention to the critical paradigm, what it’s emergence means to the sporting academy, and in what ways we can embrace it into the Korean sporting academy.
In sport context, the motivational climate created by significant others (e.g., coachs and peers) has been influences on the athletic-student's motivation, engagement, performance, and skill development. Collective efficacy is important for team performance because it influences a group's task choice, effort expenditure, persistence in the face of failure, and resistance to discouragement. This study was to examine the influence of peer motivational climate (i.e., task-involving and ego-involving motivational climate) and coach autonomous support for basic psychological need satisfaction and collective efficacy. In the study, participants were 289 athletic-students' of team sports. In the study then, questionnaire was assessed using by the correlation and path analysis. The results showed that task-involving motivational climate significantly predicted of collective efficacy, while ego-involving motivational climate were negatively predict to the collective efficacy. The results suggest the importance of considering peer influence in addition to coach influence when examining motivational climate in team sport.
