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1.
《Sport Management Review》2019,22(3):419-433
Incivility is common across many sport contexts, yet empirical examination of its influence is lacking, especially when it comes to the influence of incivility on team emergent states and performance. The purpose of the present study was to address this topic by investigating the effects of leader incivility toward team members on team outcomes. The authors also examined team cohesion and psychological safety as potential mediators of the leader incivility-performance relationship and leader gender as a moderator of these mediational relationships. Participants included players from 52 National Collegiate Athletic Association (NCAA) Division I female college basketball teams whose experiences of incivility were aggregated to the team level. As predicted, results revealed that leader incivility related to lower team cohesion, lower psychological safety, and lower objective team performance. Additionally, psychological safety mediated the incivility-performance relationship, as hypothesized. Based on these findings, the authors point to several implications, including emphasizing civility among leaders, instituting organizational policies designed to deter incivility, establishing reporting mechanisms, and implementing interventions and training. 相似文献
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The purpose of the study is to examine the relative effects of game process (i.e., boring versus exciting) and outcome (i.e., losing versus winning) on sport consumers’ happiness depending on their level of team identification. The authors investigated how sport consumers’ levels of happiness are different after recalling (Study 1) and imagining (Study 2) a game when the positivity of the game process and the outcome contradict each other. Results indicate that sport consumers with high team identification exhibited greater degrees of happiness after recalling and imagining a boring win game compared to an exciting loss game. Meanwhile, sport consumers with low team identification exhibited similar degrees of happiness between a boring win game and an exciting loss game. 相似文献
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A. W. S. Watson 《Journal of sports sciences》2013,31(2):131-140
The subjects were 31 successful schoolboy rugby players and 25 successful schoolboy hurlers; 34 non‐team members acted as controls. Thirty‐one anthropometric measurements were taken on each subject: height, weight, sitting height, five skeletal lengths, six skeletal diameters, 13 muscle circumferences and four skinfolds. The non‐players were significantly smaller than both the rugby players and the hurlers in weight, biacromial diameter, bideltoid, neck, chest, flexed arm, upper and lower thigh and calf circumferences. The non‐players were significantly smaller than the rugby players in arm length, femur diameter and waist, hip and relaxed arm circumferences. The non‐players were significantly smaller than the hurlers in femur length, biiliac and ankle diameters. There were no statistically significant differences between the rugby players and hurlers. Discriminant analysis produced a function containing terms for height, weight, fat free weight, humerus diameter and neck, bideltoid, forearm and calf circumferences which correctly assigned 83 (92%) of the subjects to ‘player’ and ‘non‐player’ categories. When the function was applied to the 15 members of the rugby team of a different school, 14 were placed in the ‘player’ category and one subject was given a borderline classification. It is concluded that there were differences in physique between the team members and non‐members and that the techniques used in the study were effective in quantifying them. 相似文献
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Stephen S. Hanson 《体育哲学杂志》2018,45(3):215-227
Team physicians have a complicated job that involves potentially conflicting obligations to multiple entities. Though responsible for the medical care of the athletes as individuals, they also have obligations to the team that employs them which can include returning athletes to play who are at heightened risk of re-injury. The fact that the athletes and owners have some overlapping interests (e.g. players playing well and winning games) only complicates this issue. Further, there are strong financial incentives to do what is necessary to obtain and keep a position as a team physician. This article examines dual loyalty and conflict of interest in sports medicine, and argues that there is not now a widely accepted or adequate solution to either. Moving toward a solution will require fairly serious changes in the role of the team physician.
Abbreviations: FIMS International Federation of Sports Medicine; NFL National Football League; MVP Most Valuable Player; RGIII Robert Griffin, III 相似文献
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The Coulter Law was a set of Victorian Football League (VFL) recruiting and payment rules that operated from 1930 to 1970 and set maximum wages for individual players. Testing of the conventional view – that most VFL clubs breached these rules to maximise the utility derived from winning games – is hampered by the unavailability of individual wage data. We develop a model that observes connections between player turnover and team performance at three VFL clubs. The ways that clubs managed team payrolls in a regulated labour market are not sufficient to explain variations in team performance. Clubs lost experienced players to minor leagues, regardless of whether they complied with the Coulter Law. The ability of clubs to develop replacement players had a stronger influence on team performance. 相似文献
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The present study revisited the problem of estimating Olympic success by critical demo-economic indicators. The sample consisted of the 75 winner countries at the Athens 2004 Olympic Games (not previously analyzed). Medal totals were log-linearly regressed on land, population, GDP, urban population, inflation, growth rate, unemployment, labor force, health expenditures, ex-host, and team size. Multiple regression assumptions were tested with proper diagnostics including collinearity. Olympic team size was the best single predictors of Olympic medals (R2 = 0.690, p < 0.001), and as an alternative criterion variable was significantly regressed on population, growth rate, health expenditure, and unemployment (R2 = 0.563, p < 0.001). Medal totals were significantly regressed on population, ex-host, health expenditure, growth rate, and unemployment (R2 = 0.541, p < 0.001). The classical population-GDP model extracted only 28% of the variance in total medals (R2 = 0.277, p < 0.001), and this was slightly improved when combined with unemployment (R2 = 0.365, p < 0.001). It appears that the size of the Olympic team plays the role of transmitting the composite impact of a country's size and economy to the end-phase of Olympic success. Winning Olympic medals depends on the combined potential of population, wealth, growth rate, unemployment, ex-host, and social-sport expenditures. Larger and wealthier countries win more medals by “producing” larger Olympic teams as a result of possessing more athletic talents and better support for social and sport related activities. 相似文献
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Sarah G. Kennedy Louisa R. Peralta David R. Lubans Lawrence Foweather 《Physical Education & Sport Pedagogy》2019,24(3):233-248
Introduction: Secondary schools have the potential to promote health-related fitness (HRF) and physical activity within and outside school hours. As such, schools are often chosen as the setting to implement child and adolescent physical activity programs. School-based programs often utilise teachers as delivery agents, but few studies examine effects on teacher-level outcomes.Purpose: The primary aim of this study was to determine the impact of teacher training embedded within a physical activity intervention on teacher-level outcomes. The secondary aim of this study was to evaluate process data, including implementation, satisfaction and fidelity.Methods: Resistance Training for Teens (RT for Teens) was evaluated using a cluster randomised controlled trial in 16 secondary schools. Teachers (N?=?44; 48% female/52% male; mean?±?SD years teaching experience?=?10.6?±?8.0) from 16 secondary schools were assessed at baseline. Intervention group teachers (i.e. from eight schools) delivered a structured school-based physical activity program over 10-weeks. Teacher outcomes included confidence to teach health-related fitness (HRF) activities, perceived barriers to teaching HRF activities, and perceived fitness. Detailed process evaluation data were also collected. Assessments were conducted at baseline and 6-months (post-program), and outcomes were assessed using repeated measures analysis of variance.Results: There was a positive group-by-time effect for the confidence composite score (p?=?.010, partial eta squared?=?0.29), but no effects for the two (contextual, interpersonal) barrier composite scores. Also, there was a significant effect for perceived ‘general fitness’ (p?=?0.044, partial eta squared?=?0.13), but not for specific fitness subdomains. Teachers were highly satisfied with both the training and the program, believing it was beneficial for students. Resource usage and adherence to the SAAFE (Supportive, Active, Autonomous, Fair, Enjoyable) delivery principles was high.Conclusion: RT for Teens improved teachers’ confidence and perceived fitness. These findings highlight the potential for high-quality teacher training and program delivery to positively influence teacher-level outcomes. This may provide support for the use of teacher professional development to improve HRF-related pedagogy. 相似文献
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Andrew Novak 《国际体育史杂志》2013,30(8):1369-1388
This article traces the history of the Olympic participation of the Federation of Rhodesia and Nyasaland, then the British colony of Southern Rhodesia, and then unilaterally independent settler-ruled Rhodesia after 1965, placing heavy emphasis on the racially integrated aspects of the sporting sphere. Rhodesia's status in the International Olympic Committee inevitably came under assault after 1965 owing to its white government and international sporting sanctions. The battles of the press, the high-level diplomatic manoeuvring, and finally the IOC debate first to exclude Rhodesia from Munich and then to permanently expel the Rhodesian NOC in 1975 are analysed in detail. As a charismatic organization, the IOC operated outside the world of rules and rational principles, devoted to certain values expressed in ‘Olympism’. Because of this commitment, and the resulting belief that politics had no place in sport, the IOC was insulated from the great changes taking place in the world at large. The newly independent world sought to make democratic equality a part of the Olympic vision, trumping the long-held charismatic principles of the IOC; the expulsion of Rhodesia was the culmination of this trend. 相似文献
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Ashley Stadler Blank Joerg Koenigstorfer Hans Baumgartner 《Sport Management Review》2018,21(2):114-132
As there is still no commonly accepted scale to measure the brand personality of sport teams, the purpose of this study was to develop and validate the Sport Team Personality Scale (STPS) in a professional sport context. The authors conducted a series of studies in the United States and United Kingdom with fans of the English Premier League, Major League Baseball, the National Basketball Association, the National Football League, and the National Hockey League. The STPS contains 18 items that load onto six factors: success, talent, entertainment, dedication, admiration, and care. The authors compared this new scale with existing sport team personality scales and used it to explore team identification and perceptual similarities and differences among teams. Results indicate that teams map along performance (i.e., success and talent) and character (i.e., admiration and care) factors and that the character factor is a more important source of team identification than the performance factor. Taken together, these results illustrate how the STPS can help sport managers position and differentiate teams within a league to improve marketing outcomes. 相似文献
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Game-based training drills are popular in team sports. This study compared two game-based training conditions and official matches in team handball. Thirty-one women players wore inertial measurement units in five training sessions and five official matches. In training, 3vs3 and 6vs6 game-based training conditions were performed with a 5-min duration. PlayerLoad? and high-intensity events (HIEs; >2.5 m · s?1) were extracted from the raw data. Data were analysed using magnitude-based inferences and reported with effect sizes (ESs). PlayerLoad? · min?1 from all positions combined was 11.37 ± 0.49 (mean ± 90% confidence limits) and 9.71 ± 0.3 for the 3vs3 and 6vs6 conditions, respectively. Backs (ES: 1.63), wings (ES: 1.91), and pivots (ES: 1.58) had greater PlayerLoad? in 3vs3 than 6vs6. Substantially greater HIE · min?1 in 3vs3 occurred for all positions. There was substantially greater PlayerLoad? · min?1 in 3vs3 and 6vs6 than match play for backs, wings, and pivots. Wings (ES: 1.95), pivots (ES: 0.70), and goalkeeper (ES: 1.13) had substantially greater HIE · min?1 in 3vs3 than match play. This study shows greater PlayerLoad? and HIE in 3vs3 than 6vs6. Both game-based training conditions investigated in this study provide an overload in overall PlayerLoad?; however, additional exercises might be needed to overload HIE, especially for backs and pivots. 相似文献
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This article draws on Game Sense pedagogy and complex learning theory (CLT) to make suggestions for improving decision-making ability in team sports by adopting a holistic approach to coaching with a focus on decision-making ‘at-action’. It emphasizes the complexity of decision-making and the need to focus on the game as a whole entity, where players, individually and collectively, attempt to manage disorder in the face of an opposition. It rejects the complicated, mechanistic approach to learning and cognitivist views that dominate the literature on decision-making in team sports that see it as being a linear process of conscious thinking limited to the individual mind. It offers an alternative, holistic view grounded in a practical example of how this might be achieved in coaching rugby union football and theorized within a CLT framework. 相似文献
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Tanja Hohmann Hilke Obelöer Nele Schlapkohl Markus Raab 《Journal of sports sciences》2016,34(8):746-755
We examined the effectiveness of video-based decision training in national youth handball teams. Extending previous research, we tested in Study 1 whether a three-dimensional (3D) video training group would outperform a two-dimensional (2D) group. In Study 2, a 3D training group was compared to a control group and a group trained with a traditional tactic board. In both studies, training duration was 6 weeks. Performance was measured in a pre- to post-retention design. The tests consisted of a decision-making task measuring quality of decisions (first and best option) and decision time (time for first and best option). The results of Study 1 showed learning effects and revealed that the 3D video group made faster first-option choices than the 2D group, but differences in the quality of options were not pronounced. The results of Study 2 revealed learning effects for both training groups compared to the control group, and faster choices in the 3D group compared to both other groups. Together, the results show that 3D video training is the most useful tool for improving choices in handball, but only in reference to decision time and not decision quality. We discuss the usefulness of a 3D video tool for training of decision-making skills outside the laboratory or gym. 相似文献
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Physical inactivity is proven to be a risk factor for non-communicable diseases and all-cost mortality. Public health policy recommends community settings worldwide such as the workplace to promote physical activity. Despite the growing prevalence of workplace team sports, studies have not synthesised their benefits within the workplace.
A systematic review was carried out to identify articles related to workplace team sports, including intervention, observational and qualitative studies. Eighteen studies met the inclusion criteria.
The findings suggest team sport holds benefits not only for individual health but also for group cohesion and performance and organisational benefits such as the increased work performance. However, it is unclear how sport is most associated with these benefits as most of the studies included poorly described samples and unclear sports activities.
Our review highlights the need to explore and empirically understand the benefits of workplace team sport for individual, group and organisational health outcomes. Researches carried out in this field must provide details regarding their respective samples, the sports profile and utilise objective measures (e.g., sickness absence register data, accelerometer data). 相似文献
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Thouraya Mhenni Lars Bojsen Michalsik Mohamed Arbi Mejri Narimen Yousfi Anis Chaouachi Nizar Souissi 《Journal of sports sciences》2017,35(9):912-920
This study investigated the two different time-of-day effect on team-handball-related short-term maximal physical performances. At two different time-of-day, fifteen young female team handball players performed different physical tests: HandGrip (HG) test, Ball-Throwing Velocity (BTV) test, Modified Agility T-test (MAT) and Repeated Shuttle-Sprint and Jump Ability (RSSJA) test. Rating of perceived exertion (RPE) scale was determined following the termination of the last test. Measurements were performed at two separate testing sessions (i.e., in the morning (7:00–8:30 h) and in the early evening (17:00–18:30 h)) in a randomised and counter-balanced setting on non-consecutive days. The results showed that HG (P = 0.0013), BTV (P = 0.0027) and MAT (P < 0.001) performances were better in the evening compared with the morning. During RSSJA, both best and mean sprint times were shorter in the evening compared to the morning (P < 0.001). Moreover, during the latter test, mean jump performance was higher in the evening compared to the morning (P = 0.026). However, there was no morning–evening difference in the best jump performance during RSSJA. Likewise, jump performance decrement was not affected by the time-of-day of testing. On the other hand, RPE fluctuated, with morning nadirs and afternoon/early evening highest values. The findings suggest that in female team handball players, team-handball-related short-term maximal physical performances were better in the afternoon than in the morning. 相似文献
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Athletes’ perceptions of coaching competency and team conflict in sport teams: A multilevel analysis
I. González-Ponce F. M. Leo R. Jiménez D. Sánchez-Oliva H. Sarmento A. Figueiredo 《European Journal of Sport Science》2018,18(6):851-860
The purpose of this study was to examine the relationship between coaching competency and team conflict, at individual and team levels, over the season. The participants were professional female and male soccer players, who participated in the First and Second Division. A longitudinal study was performed. At Time 1, the sample of participants consisted of 581 soccer players aged between 15 and 39 years. At Time 2, 549 players were recruited from the original sample aged between 15 and 37 years. Finally, at Time 3, the sample comprised 576 players aged between 15 and 37 years. All participants completed a multi-section questionnaire assessing coaching competency (motivation, game strategy, technique competency, and character-building competency) and team conflict (task conflict and relationship conflict). Results showed that both task and relationship conflict increased significantly over time. Multilevel modelling analysis showed that game strategy and character-building competencies negatively predicted both task and relationship conflicts at the individual level, whereas motivation competency was also added as a significant predictor of task conflict at the team level. Moreover, technique competency positively predicted task conflict at the team level. The current study suggests the importance of coaching competency in group dynamics in sport. 相似文献
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Increasing attention has been given to the effective development of elite athletes. In this inquiry, the authors used a historical case study to ascertain the ways elite athletes were developed in a different era of sport in the United States. Using the attraction, retention, and transition frameworks, the factors that fostered the development of athletes from the 1968 Summer Olympics were drawn out through oral history interviews. In total, interviews with 59 U.S. Olympians were conducted. The results reveal how the athletes experienced supportive recruitment and retention environments, were able to manage the difficulty of developing elite talent, and encountered both challenges and opportunities transitioning through and out of elite sport. This analysis demonstrates how sport development principles are diverse in their temporal relevance and reinforce the practical implications meant to serve the modern athlete. Further, at least some sport development principles could remain constant regardless of how context and elite athlete experiences evolve in the future. 相似文献