共查询到20条相似文献，搜索用时 15 毫秒
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AbstractOn April 1, 2018, the new standards of compliance to the code of the World Anti-Doping Agency (WADA) came into force. The new standards impact all sports. An important amendment has been made to an article of the existing code ‘Additional Roles and Responsibility of the Parties’. Now, all international federations and the unions in agreement with WADA are obliged to reject applications for holding all sporting events from countries that do not comply with the WADA code. By then, Russian elite sport remained in isolation because the Russian Anti-Doping Agency (RUSADA) had no license from WADA until a compromise agreement allowed Russia back into international sports in September 2018. The probability of obtaining permanent return to international sport was extremely low. In order to obtain the license, Russian sport authorities were asked to agree with the reports of Professor McLaren and to admit the existence of doping support in the country at the state level, which seemed improbable. In Russia, although the new standards of the World Anti-Doping Agency code have not caused special concerns it directly impact Russian elite sport. Unless certain conditions were met by 2019, there was a high probability that Russia would not be able to attend large international competitions in the near future, including the 2020 Tokyo Olympics. The situation dictates the choice of the new strategy of development for Russian sport and new model for the fight against doping, which can be not dependent on WADA. To date, there have been no real checks on WADA’s authority other than occasional decisions in the Court of Arbitration for Sport. Academics who are critical of WADA’s functions often find themselves marginalized when the purported global doping “crisis” should bring “all hands on deck” to provide a humanistic and scientific approach that is best for athletes past, present and future. The functions of WADA in investigating, charging and punishing athletes do not contribute to sustainable development of sport and the sports industry around the world, and create unipolar environment of influence on sports development. Therefore, in this article, we describe some alternative forms and new order of regulation of the anti-doping relations in sport. 相似文献
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Patrick Fargier Christian Collet Aidan Moran Raphaël Massarelli 《European Journal of Sport Science》2017,17(1):42-50
AbstractSport science is a relatively recent domain of research born from the interactions of different disciplines related to sport. According to the European College of sport science (http://sport-science.org): “scientific excellence in sport science is based on disciplinary competence embedded in the understanding that its essence lies in its multi- and interdisciplinary character”. In this respect, the scientific domain of neuroscience has been developed within such a framework. Influenced by the apparent homogeneity of this scientific domain, the present paper reviews three important research topics in sport from a neuroscientific perspective. These topics concern the relationship between mind and motor action, the effects of cognition on motor performance, and the study of certain mental states (such as the “flow” effect, see below) and motor control issues to understand, for example, the neural substrates of the vertical squat jump. Based on the few extensive examples shown in this review, we argue that by adopting an interdisciplinary paradigm, sport science can emulate neuroscience in becoming a mono-discipline. 相似文献
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Abstract Using an extension of Webb's concept of professionalized sport attitudes, it was explored whether the type of significant other and degree of parental psychological support were related to professionalized sport attitudes (win/skill orientation) or to nonprofessionalized sport attitudes (fair play/total participation orientation). Comparisons were made between 1236 economically disadvantaged boys and 1096 economically disadvantaged girls enrolled in the summer portion of the National Youth Sports Program, resulting in the following findings. Males demonstrated a more professionalized sport attitude than did females. Males perceived their father/male guardian as the most important significant other whereas females perceived their mother/female guardian as the most important significant other. No relationship was found between the type of significant other (mother/female guardian, father/male guardian, teacher/coach, or friend) and professionalized sport attitudes for both boys and girls. However, parental psychological support factors were found to be related to professionalized sport attitudes for males but not for females. Explanations for the demonstrated relationship between parental psychological factors and professionalized sport attitudes were discussed which included support for the growing concern that parents may be in part responsible for developing “winning” and “skill” values in youth sport participants. This adult intervention, however, presently may only be significant for male youth sport participants. 相似文献
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Abstract When athletes are placed into annual age groups to organize and coordinate sport participation, certain (dis)advantages occur as a result of the subtle age differences within these groups. These differences, termed “relative age effects”, have been consistently related to youth and adult sport attainment. However, there has been a lack of consistency in the terminology used in this area of research. In this paper, we consider the operational terms used in relative age research, discuss appropriate applications of terminology, and suggest directions for future research. Importantly, we argue for a unified understanding of what “relative age” means, stressing the need for clarity in directing future advances in the field. 相似文献
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Laura Jonker Marije T. Elferink-Gemser Chris Visscher 《Journal of sports sciences》2013,31(8):901-908
Abstract Research has shown that talented athletes outscore their mainstream peers on the basis of self-regulation. Although valuable, this does not tell us more about the distinction between good athletes and the best, which is a prerequisite in talent development. Therefore, we examined the self-regulatory skills of 222 male and female talented athletes aged 12–16 years as a function of competitive sport level (junior international or junior national athletes) and type of sport (individual or team sports). Multivariate analyses of covariance in combination with a discriminant function analysis revealed that “reflection” distinguishes between athletes at the highest levels of excellence. Furthermore, athletes playing individual sports had higher scores on “planning” and “effort” than team sport athletes, highlighting the importance of differences between types of sport. In conclusion, we emphasize the importance of reflection as a self-regulatory skill. Reflection facilitates the development of sport-specific characteristics, which may vary by type of sport. This means that an advanced sense of reflection may help talented athletes to acquire desirable characteristics during their “talent” years to ultimately reach adult elite levels of competition. 相似文献
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The latest national data shows that ethnic minority women in Australia have the lowest rates of sport and recreational participation, raising doubt about whether everyone has “a fair go” to participate. This article explores the types of barriers perceived or experienced by Indian women in Sydney, compared to a larger group of culturally and linguistically diverse women across Australia. Support was found for socio-cultural, access, resource and interpersonal constraints. Moreover, it appears that Indian and other ethnic minority women generally perceive access to sport as equal, but not necessarily the opportunity to participate, indicating a level of social exclusion. The researchers suggest that promoting an image of cultural diversity in the institution of sport can significantly stimulate the interest and participation of Indian and other migrant women. This may not only benefit their personal health and wellbeing, but it may also increase their sense of social inclusion in sport (and) in Australia. 相似文献
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体育人文精神作为体育文化的核心精神,能引导体育对"真、善、美"价值追求的健康发展。主要采用文献法,以体育人文精神的内涵为研究对象,进行深刻认识与理论框架构建,旨在为弘扬中华体育人文精神与传承民族体育文化奠定理论基础。研究认为,体育人文精神内涵的理论框架由英勇奋斗的爱国主义精神、自由民主的公平竞争精神、自强不息的英雄主义精神、乐观自信的人道主义精神、诚信超越的团队协作精神五个方面组成。研究建议,在体育实践中只有坚持人文主义,反对功利主义、克服单纯的锦标主义,才能发挥体育人文精神的引领作用、才能促进体育事业的健康发展。 相似文献
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《Sport Management Review》2015,18(2):218-230
Athlete support personnel (ASP) implement drug control policies for sport, such as anti-doping. Interviews with 39 ASP reveal how differences between policy and practice play out in their “lived experience” of anti-doping. While most ASP support the ideology underlying anti-doping at a “common sense” level (using popular drug and sporting discourses such as “drugs are bad” and sporting virtue), they are critical of anti-doping practice. Combined with no direct experience with doping, ASP saw doping as a rare event unlikely to emerge in practice. Most ASP took a laissez-faire approach to anti-doping, relying on managers to know what to do in the unlikely event of a doping incident. Despite broadly supporting the ideas of anti-doping, ASP raised concerns around implementation with regards to Athlete Whereabouts and recreational drug use. In response to hypothetical doping events, a number of ASP would seek to persuade the athlete to discontinue doping rather than meet mandatory reporting obligations. Part of this extended from conflicts between professional and anti-doping obligations (e.g. mandatory reporting and patient confidentiality). ASP demonstrate anti-doping policies are in tension with a practice that systematically normalises substance based performance enhancement early in sporting careers. Anti-doping agencies need to do more to engage with ASP as the “front line” of drug management in sport, including resolving contradictions across policies and in practice. 相似文献
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Henning Wackerhage Andy Miah Roger C. Harris Hugh E. Montgomery Alun G. Williams 《Journal of sports sciences》2013,31(11):1109-1116
Abstract This review is based on the BASES position stand on “Genetic Research and Testing in Sport and Exercise Science”. Our aims are first to introduce the reader to research in sport and exercise genetics and then to highlight ethical problems arising from such research and its applications. Sport and exercise genetics research in the form of transgenic animal and human association studies has contributed significantly to our understanding of exercise physiology and there is potential for major new discoveries. Researchers starting out in this field will have to ensure an appropriate study design to avoid, for example, statistically underpowered studies. Ethical concerns arise more from the applications of genetic research than from the research itself, which is assessed by ethical committees. Possible applications of genetic research are genetic performance tests or genetic tests to screen, for example, for increased risk of sudden death during sport. The concerns are that genetic performance testing could be performed on embryos and could be used to select embryos for transplantation or abortion. Screening for risk of sudden death may reduce deaths during sporting events but those that receive a positive diagnosis may suffer severe psychological consequences. Equally, it will be almost impossible to keep a positive diagnosis confidential if the individual tested is an elite athlete. 相似文献
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《European Journal of Sport Science》2013,13(2):127-139
Abstract The purpose of this paper is to discuss the interpretive synthesis of qualitative research in the sport and exercise sciences. The paper discusses the “meta-interpretation” approach which attempts to maintain an interpretive epistemology congruent with the majority of primary qualitative research. The paper reviews and evaluates eight research methods or approaches that include some form of synthesis and that are and have been widely used in sport, health and exercise research (literature review, systematic review, meta-analysis, meta-ethnography, grounded theory, cross-case comparison, secondary analysis of primary data, and interpretive phenomenological analysis). The key features of each approach are drawn out, and their implications for the meta-interpretation approach are discussed. The paper then outlines the procedure for meta-interpretation before concluding with some comments on the functions of synthesis in general and meta-interpretation in particular. 相似文献
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Jorge Pérez-Gómez JoséCarmelo Adsuar Pedro EAlcaraz Jorge Carlos-Vivas 《运动与健康科学(英文)》2022,11(1):115-122
Background:Football is the most practised sport in the world and is associated with the risk of injuries in the players.Some studies have been published that identify injury prevention programs,but there is no review of the full body of evidence on injury prevention programs for use by football coaches.The aim of this article was to carry out a systematic review of published studies on injury prevention programs for adult male footballers,identify points of common understanding and establish recommendations that should be considered in the design of injury prevention strategies.Methods:PubMed and EMBASE databases were used to identify relevant published articles using the following keywords:"soccer"AND"injury"AND"prevention".Results:A total of 2512 studies were identified initially,but only 11 studies met the inclusion criteria,and their outcomes are presented.Results revealed that injury prevention programs in football have focused on strength training,proprioceptive training,multicomponent programs(balance,core stability,and functional strength and mobility),and warm-up programs.Conclusion:Based on results from the studies analyzed,football players can lower the incidence of match and training injuries by participating in dynamic warm-up programs that include preventive exercises before games or during training sessions,and by adding strength,balance,and mobility training to the training sessions. 相似文献
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Andy Harvey 《体育哲学杂志》2013,40(3):393-407
How does match-fixing, or other unfair manipulation of matches, that involves under-performance by players, or refereeing and umpiring that prevents fair competition, be thought of in ethical terms? In this article, I outline the different forms that match-fixing can take and seek to comprehend these disparate scenarios within Kantian, Hegelian and contractualist ethical frameworks. I tentatively suggest that, by developing an ethical opposition to match-fixing in sport, we can give much greater substance to popular phrases such as ‘respect for the game’, encompassing the value of sport itself and respect for other players, fans, sponsors and organisers. Arguing that match-fixing denies recognition to these ‘others’ demonstrates how fundamentally match-fixing ‘hollows out’ sport because a fixed match is of no worth: the whole value of the game has literally been evacuated. 相似文献
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苗鸿 《体育科技文献通报》2021,(1):135-135,145
随着对学生体质健康问题的重视,目前在全国小学开展了“一校一品”的特色体育教学模式。分析了小学的特色体育教育对于小学生的体质健康的影响关系,首先是改善了学生的体态健康,肥胖率下降,改善了小学生的心肺功能,并且“一校一品”的开展,使学生的特色体育项目上得到了显著提高,也改善了学生的综合体育能力,学生在测试相关项目的成绩都得到了不同程度的提高。 相似文献
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从体育精神的本体、社会存在、外延3个角度出发对体育精神的本质进行了研究,同时通过不同时期的思想意识形态对西方体育的推动作用的梳理和比较,总结出最主要的5种体育精神:自由和平等精神、公平竞争精神、追求卓越精神、运动家精神、契约精神,并分析了5种体育精神的思想来源。 相似文献
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AbstractDespite significant advances in the diagnostics and treatment of knee injuries over the last decade, several challenges related to the subject “return to sport” remain largely unknown. For example, how should “return to sport” be defined precisely? What is the optimal timing and progression to enable a return to sport? Which criteria should be used during this process? What type of training is indicated? Which measurements can support the decision-making process? How do we optimally prepare athletes for competition without risking re-injury?This paper critically addresses these questions, and proposes a return to play model to prepare football players to compete after major knee surgery (anterior cruciate ligament reconstruction, cartilage repair). The goal is to re-integrate the player gradually into the game, taking into account his individual characteristics. Several evidence-based and empirical criteria are needed to plan and monitor the efficient return to competitive football. Injury-prevention education should be part of this process to maximise the chance of a durable career and decrease the risk of re-injury.However, because of the paucity of research on “return to sport”, further research is more than warranted. 相似文献
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The purpose of this study was to compare the content and quantity of competitive and organizational stressors in elite athletes. Ten international performers were interviewed about sources of stress. Content analysis of the data involved categorizing the demands associated primarily and directly with competitive performance (#CS = 21) under the post hoc dimension “performance issues”, and the demands associated primarily and directly with the sport organization (#OS = 72) under one of the following four post hoc dimensions: “environmental issues”, “personal issues”, “leadership issues” and “team issues”. Frequency analysis revealed that the participants mentioned the competitive stressors (Σ = 95) less than the organizational stressors (Σ = 215). Further analysis within these categories showed that the mean number of participants citing individual competitive stressors (M = 4.52) was greater than the mean number of participants citing individual organizational stressors (M = 2.99). The findings indicate that elite athletes experience and recall more demands associated primarily and directly with the sport organization than with competitive performance. Furthermore, this population appears more likely to mention similar competitive stressors but varied organizational stressors, probably because the former are inherent and endemic to elite sport, whereas the latter are essentially extraneous and widely distributed. 相似文献
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BackgroundIncreasing caloric expenditure in physical education is considered an effective school-based approach to addressing the child obesity epidemic. This study was designed to determine synergistic influences of student characteristics and lesson factors on caloric expenditure in elementary and middle school physical education.MethodsThe study used a multi-level design. Level-1 factors included personal characteristics: age, gender, and body mass index. Level-2 factors included lesson length, content, and school level. Based on the Center for Disease Control and Prevention age–gender adjusted growth chart, students in 87 classes from 14 elementary and 15 middle schools were pre-screened into “Overweight”, “Healthy weight”, or “Thin” groups. One boy and one girl were randomly selected from each group in each class as data providers (264 elementary and 294 middle school students). Caloric expenditure was measured in 243 physical education lessons using accelerometers.ResultsAnalysis of variance revealed and hierarchical linear modeling confirmed separate age by body mass index, age by gender, and content by lesson–length interaction effects, suggesting that the personal and lesson factors influenced caloric expenditure independently. Older male and heavier students burned more calories in all lessons. Students burned more calories in 45–60 min sport skill or fitness lessons than in shorter (30 min) or longer (75–90 min) game or multi-activity lessons.ConclusionsThe hypothesized cross-level interaction was not observed in the data. Caloric expenditure can be optimized in 45–60 min sport skill or fitness development lessons. It can be recommended that schools adopt 45–60 min lesson length and provide skill and fitness development tasks in physical education to maximize caloric expenditure. 相似文献