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1.
in the NBA     
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2.
This paper addresses issues raised in Paul Ward's essay ‘Last man picked’, focusing on methodological and discipline-refining questions to call for a more open dialogue between sports historians and others in the discipline. The argument includes a call on the wider discipline to both recognise the need for and participation in sub-discipline specific debates.  相似文献   

3.
After World War II, the principle of a colonized countries' self-determination was at stake in the international relationships emerging from the context of a Cold War and the decolonizations of Empires. Non-Governmental Organizations such as the International Olympic Committee (IOC) become not only analyzers of the effects of competition between the different colonial powers, but also enlighteners of the imperial strategies which would turn the power struggles into partnership and cooperation. The fear of a political harnessing from the Occidental countries resulted in two reactions: the progressive integration of English-speaking African National Olympic Committees (NOCs) based on a Great Britain-controlled International Federations (1950–1972) and, eventually and as a direct consequence, the creation of French-speaking African NOCs (1956–1968) through the International Olympic Aid Commission (1961). From 1944 to 1963, conditions for possibility seemed to be gathered for the realization of a process of internationalization of African sport through the integration of new English- and French-speaking African countries into the IOC.  相似文献   

4.
The present retrospective study intended to determine age, performance, the role of nationality and participation trends across calendar years in runners competing in “Comrades Marathon”, the ultra-marathon with the longest tradition and the highest number of finishers worldwide. We analysed 235,467 finishers (40,211 women and 195,256 men) competing between 1994 and 2017. In women and men, Russians were the fastest (12.55 ± 2.03 km/h and 12.24 ± 2.93 km/h, respectively) and Indians the slowest (7.87 ± 0.64 km/h and 7.91 ± 0.60 km/h) (p < 0.001, η2 = 0.053 and η2 = 0.010, small effect size, ES). Also, Russians were the youngest (33.9 ± 4.6 and 36.3 ± 5.9 years, respectively) and Japanese the oldest (49.3 ± 9.6 and 51.4 ± 12.3 years, respectively) (p < 0.001, η2 = 0.011, small ES). Performance improved (r = 0.90 in women and r = 0.92 in men), age of finishers (r = 0.91 in women and r = 0.97 in men), participation (r = 0.92 in women and r = 0.87 in men) and sex difference in age increased (r = 0.71), whereas men-to-women ratio (r = ?0.91) and sex difference in performance (r = ?0.68) decreased across calendar years (p < 0.001). In summary, runners from Russia were the fastest and the youngest in both sexes. The knowledge of the relationship of nationality with performance, age and participation trends of finishers, and changes across calendar years are of practical importance for ultra-runners and coaches working with them.  相似文献   

5.
As part of an ethnographic study on young people and learning (the knowledge in motion across contexts of learning project, set in Norway), we interviewed a diverse sample of parents of young teenagers, many of whom were active in organized sports. The parents described their level of involvement in sport in a way that contrasted sharply to our own experiences participating in youth sports in the 1970s and 1980s. Back then most parents were absent from the sports fields. This new role of sports in the practice of parenthood is what we investigate in this study. The purpose is to further the understanding of the cultural processes that drive what we see as a marked generational change in the relationship between organized sports and the practice of parenthood. In contrast to previous studies, we also focus on the relationship between generational change and classed patterns in parenting. Our data suggest that across social classes, parents see involvement in sports as normal, and as a way to connect to the child emotionally and to further the child's development. We interpret the significance of sports in the parent–child relationship as related both to the normalization of youth sports that the parents experienced when they grew up, and to the new cultural ideas of parenthood that they encounter as adults. We find that there are tensions embedded in this new form of parenthood that are particularly evident in what we call ‘deep involvement’, an intensified form of parental engagement with youth sports that is practiced primarily by fathers in the economic fraction of the middle class. We conclude that the new role of sport in the practice of parenthood is a classed as well as a generational phenomenon.  相似文献   

6.
电影《大话西游》里周星驰扮演的孙悟空,在经历前世五百年和后世五百年的磨难与纠结后,幡然醒悟:“后世的至尊宝不过是前世孙悟空的倒影,自己划过的依旧是前世的轨迹。”  相似文献   

7.
From both a quantitative and qualitative perspective, research shows that men and masculinities have dominated the Swedish sports movement for a long time and that sport as a so-called ‘democratic people’s movement’ has been criticised for being a male movement. Given the self-made claims of the Swedish Sports Confederation’s fostering of inclusivity and democratisation, this study encompasses a critical and historical perspective on the inclusive and exclusive dimensions of sport. The study object is a Swedish sports club and the specific aim is to analyse the prevailing norms and ideals and how they eventually helped to reproduce men’s domination in a local sports club. Chronologically, the paper uses a historical comparative approach studying the club’s 1910s–1920s and 1970s–1980s. The research questions put are: What characterised the norms of the ideal member and collective membership in terms of gender and did these change over time? Is it possible to find specific examples of inclusion and exclusion techniques by studying the club’s photographs and stories? The main result shows subtle and explicit power techniques that reproduced (some) men’s superior position at the club level.  相似文献   

8.
Hosting sporting mega-events involve considerable investment in and significant engagement with local communities. This paper contributes to the burgeoning literature about sporting mega event’s socio-geographical impacts on tourism, employment, urban regeneration, and socio-economic and cultural benefits. Within the context of 2014 FIFA World Cup in Brazil, we assess, utilizing interview data from local communities, the impact of the construction of the 2014 World Cup’s opening venue, ‘Arena Corinthians’ soccer stadium, in Itaquera, as well as other infrastructure developments more widely in the East Zone of São Paulo. The results point to the diversity of opinions among the resident community about the real legacies resulting from this sport mega-event.  相似文献   

9.
Most research on sports venues has focused on commercial stadia instead of public green spaces like parks in major cities such as London. This article charts the development and distribution of sport in London’s public green spaces from the early 1920s until the outbreak of a new war in 1939. Based on original sources from various London archives, the article depicts general trends in the evolution of sport and public parks. By comparing various municipal authorities and the Office of Works, the government department responsible for the Royal Parks, the article demonstrates that most sport venues were located in parks. It shows that in London most municipal parks became sports parks accommodating numerous facilities, suggesting that public parks were crucial sport venues for most people. It furthermore argues that the authorities managing parks were the main providers of sport in the city and that they reacted to continuously growing demand from below. Nevertheless, there were crucial differences between authorities on allocating their public green space for sport. Challenging the view that men dominated public green space, the authorities studied paid close attention to women and children as users of parks and sports facilities.  相似文献   

10.
In this study we investigated if the occurrence of the sticking region was a result of diminishing potentiation (coinciding delayed muscle activation) or the result of a mechanically poor region in which the muscles can produce less force. A regular one-repetition maximum (1RM) free-weight bench press was compared with isometric bench presses performed at 12 different positions. A lower force at the sticking region compared to the other regions in the isometric bench presses would confirm the mechanically-poor-position hypothesis. Twelve resistance-trained males (age 21.7 ± 1.3 years, mass 78 ± 5.8 kg, height 1.81 ± 0.05 m) were tested in 1RM and in isometric contractions in bench press in 12 different positions, indicated by the vertical distance between barbell and sternum, covering the whole range of motion during the concentric phase. Barbell kinematics and muscle activity were registered. In both types of executions a region of lower force output was observed, which supports the mechanically-poor-position hypothesis. Electromyographic activity of four muscles showed the same pattern in the isometric and 1RM attempts. It was concluded that diminishing effect potentiation could not explain the existence of the sticking region.  相似文献   

11.
Background:Despite the strong evidence of aerobic exercise as a disease-modifying treatment for Alzheimer’s disease(AD)in animal models,its effects on cognition are inconsistent in human studies.A major contributor to these findings is inter-individual differences in the responses to aerobic exercise,which was well documented in the general population but not in those with AD.The purpose of this study was to examine inter-individual differences in aerobic fitness and cognitive responses to a 6-month aerobic exercise intervention in community-dwelling older adults with mild-to-moderate dementia due to AD.Methods:This study was a secondary analysis of the Effects of Aerobic Exercise for Treating Alzheimer’s Disease(FIT-AD)trial data.Aerobic fitness was measured by the shuttle walk test(SWT),the 6-min walk test(6MWT),and the maximal oxygen consumption(VO2max)test,and cognition by the AD Assessment Scale-Cognition(ADAS-Cog).Inter-individual differences were calculated as the differences in the standard deviation of 6-month change(SDR)in the SWT,6MWT,VO2max,and ADAS-Cog between the intervention and control groups.Results:Seventy-eight participants were included in this study(77.4±6.3 years old,mean±SD;15.7±2.8 years of education;41%were female).VO2max was available for 26 participants(77.7±7.1 years old;14.8±2.6 years of education;35%were female).The SDR was 37.0,121.1,1.7,and 2.3 for SWT,6MWT,VO2max,and ADAS-Cog,respectively.Conclusion:There are true inter-individual differences in aerobic fitness and cognitive responses to aerobic exercise in older adults with mild-tomoderate dementia due to AD.These inter-individual differences likely underline the inconsistent cognitive benefits in human studies.  相似文献   

12.
Cardiovascular disease is the leading cause of human death worldwide. Autophagy is an evolutionarily conserved degradation pathway,which is a highly conserved cellular degradation process in which lysosomes decompose their own organelles and recycle the resulting macromolecules.Autophagy is critical in maintaining cardiovascular homeostasis and function, and excessive or insufficient autophagy or autophagic flux can lead to cardiovascular disease. Enormous evidence indicates that exercise training plays a beneficial role in the prevention and treatment of cardiovascular diseases. The regulation of autophagy during exercise is a bidirectional process. For cardiovascular disease caused by either insufficient or excessive autophagy, exercise training restores normal autophagy function and delays the progression of cardiovascular disease.An in-depth exploration and discussion of exercise-mediated regulation of autophagy in the cardiovascular system can broaden our view about the prevention of various autophagy-related diseases through exercise training. In this article, we review autophagy and its related signaling pathways,as well as autophagy-dependent beneficial effects of exercise in cardiovascular system.  相似文献   

13.
运用信息技术为主要研究方法,对刘翔与罗伯斯在伯明翰的60m栏室内赛的时间特征进行了比较分析。研究显示:刘翔八步改七步上栏成效尽显,比赛虽"胶着"但仍以明显优势取胜并独占世界短跨项目的第一集团。同时还指出:短距离速度性项目反应时固然重要,但非决定性因素;刘翔如果反应时能提高到罗伯斯的水平,并且七步上栏技术更为成熟,那么刘翔2012伦敦奥运会夺冠的可能性将会很大甚至再次打破110m栏世界纪录。  相似文献   

14.
Anderson' s works pose a great challenge to critics due to his revolt against the literary tradition and the difficulty of the classification of his works. His language is tainted with obscurity and va...  相似文献   

15.
During the Victorian era sport underwent what has been described by academics as a ‘revolution’. What began the nineteenth century as largely informal, recreational pastimes with few written rules and a small commercial fringe was transformed into a codified, commercialised, mass-spectator entertainment industry. During this period an inextricable link developed between sport and the press and both became mutually beneficial; sport provided a continuous conveyor belt of content for journalists to report whilst newspapers provided enhanced publicity and exposure in return. However, the press were not merely commentators and observers of sport and several publications took a more central role in its development and organisation. This is exemplified by the Staffordshire Sentinel, a regional newspaper that circulated across North Staffordshire and South Cheshire, which established the self-titled ‘Sentinel Cup’ in 1892. The competition was officially created to develop junior association football in the region, although key stakeholders also had other alternative motives, and it has been contested for 125 consecutive years, making it the longest continuous football cup in Britain. This paper uses the ‘Sentinel Cup’ as an exemplar of how the press became increasingly involved in sport during the Victorian era and explores the competition’s inauguration.  相似文献   

16.
Sports studies is currently dominated by the intellectualist approach to understanding skill and expertise, meaning that questions about the phenomenological nature of skilled performance in sport have generally been overshadowed by the emphasis on the cognitive. By contrast, this article responds to calls for a phenomenology of sporting embodiment by opening up a philosophical exploration of the nature of athletic being-in-the-world. In particular, the paper explores the conceptualisation of immanence and transcendence in relation to the embodied practice of dance, engaging with Merleau-Ponty’s important insight that the body can be a source of transcendence. I also draw on data from in-depth qualitative interviews with professional contemporary dancers to explore dancers’ concepts of ‘being in your body’ and ‘being in the moment’, and to suggest that during the actual embodied practice of dance, dancers do not experience transcendence and immanence as they are conceptualised in philosophy. Rather, I argue, dancers experience a third mode of being that is somehow in-between these two binary terms. I have called this ‘inhabited transcendence’.  相似文献   

17.
Rob Hess 《国际体育史杂志》2014,31(18):2326-2344
Previous work on female participation in Australian Rules football has highlighted the seemingly discontinuous character of the women's game as it spread from Western Australia to Victoria during the period of the Great War. In this paper, an overview of the current literature on the topic is provided, and there is a focus on hitherto ‘missing links’ in the existing sequence of events – the knowledge of which has the potential to create a more integrated narrative of the code. In particular, the photographic, filmic and textual evidence for matches of women's football played in South Australia during the Great War is discussed. These games, with proceeds directed to such charities as the ‘Workers' Memorial Fund’ as well as ‘comforts for the Anzacs’, attracted sizeable crowds and were sometimes played under the patronage of the governor of the state, the mayor of Adelaide and senior military officers. The paper concludes with a reflection on how the availability (or unavailability) of particular digitised sources, and the serendipitous nature of research itself, can have a problematic influence on investigations associated with marginalised sports such as women's football.  相似文献   

18.
Abstract

The objective of this study was to analyse the correctness of the offside judgements of the assistant referees during the final round of the FIFA 2002 World Cup. We also contrasted two hypotheses to explain the errors in judging offside. The optical error hypothesis is based on an incorrect viewing angle, while the flash-lag hypothesis refers to perceptual errors associated with the flash-lag effect (i.e. a moving object is perceived as spatially leading its real position at a discrete instant signalled by a briefly flashed stimulus). Across all 64 matches, 337 offsides were analysed using digital video technology. The error percentage was 26.2%. During the first 15 min match period, there were significantly more errors (38.5%) than during any other 15 min interval. As predicted by the flash-lag effect, we observed many more flag errors (86.6%) than non-flag errors (13.4%). Unlike the predictions of the optical error hypothesis, there was no significant difference between the correct and incorrect decisions in terms of the positioning of the assistant referees relative to the offside line (0.81 and 0.77 m ahead, respectively). To reduce the typical errors in judging offside, alternative ways need to be considered to teach assistant referees to better deal with flash-lag effects.  相似文献   

19.
20.
This study aimed to determine if starting with the feet above the water (FAW) in male backstroke swimming resulted in faster start times (15-m time) than when the feet were underwater (FUW). It was hypothesised that setting higher on the wall would generate increased horizontal force and velocity, resulting in quicker starts. Twelve high-level male backstrokers performed three trials of the FAW and FUW techniques. A biomechanical swimming testing system comprising one force plate (1,000 Hz), four lateral-view (100 Hz), and five overhead (50 Hz) video cameras captured the swimmers' performance. Data for each participant's fastest trial for each technique were collated, grouped, and statistically analysed. Analysis included Wilcoxon, Spearman Rho correlation, and regression analysis. Wilcoxon results revealed a significantly faster start time for the FAW technique (p < 0.01). Peak horizontal force was significantly smaller for FAW (p = 0.02), while take-off horizontal velocity was significantly greater (p = 0.01). Regression analysis indicated take-off horizontal velocity to be a good predictor of start time for both techniques, and the horizontal displacement of the centre of mass for the FAW start.  相似文献   

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