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Why No Swimming in the Ancient Olympics? 古代奥运会为什么不游泳?
Pub Date : 2024-03-06 DOI: 10.30958/ajspo.11-1-2
Edward Clayton
Numerous authors have raised, but not answered, the question of why there were no swimming events in ancient Greek athletic competitions. There are many reasons why it seems inevitable that such competitions would have taken place: the Greeks were intensely competitive, the knowledge of how to swim was seen as distinguishing the Greeks from the barbarians, and the proximity of the ocean. This paper argues that swimming events did not take place because of the danger that such events could have been won by fisherman, oyster divers, or other men who earned their livelihood from swimming. Such men, despite their physical abilities, could not have displayed the arete that was the true focus of Greek athletic competition. Keywords: Ancient Greece, Olympics, swimming
古希腊田径比赛中为什么没有游泳项目,这个问题很多作者都提出过,但都没有回答。有很多原因可以解释为什么这种比赛似乎不可避免:希腊人竞争激烈,会游泳被认为是希腊人区别于野蛮人的标志,而且离海洋很近。本文认为,游泳比赛之所以没有举行,是因为渔夫、牡蛎潜水员或其他以游泳为生的人有可能赢得比赛。这些人尽管体能出众,却无法展现出希腊体育竞技的真正魅力。关键词古希腊、奥运会、游泳
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引用次数: 0
Analyzing the Efficiency of Passing Networks in Soccer 分析足球传球网络的效率
Pub Date : 2024-03-06 DOI: 10.30958/ajspo.11-1-3
Jeffrey K. Leela, Karim Rahaman, Donna M. G. Comissiong
This article explores the passing networks for the most used team formations of Manchester United and Chelsea during the 2016/2017 Premier League Season. A passing matrix is created for each team which distributes the average passes between players in a game. This facilitates the calculation of three centrality measures complementary to those previously explored by (López-Peña and Touchette 2012). These measures unlock hidden details about the strengths and weaknesses within the networks. Such include the extent to which a player stays or leaves his position, the ability of a player to affect the game through penetration, and a player’s pass distribution evenness within the team. The optimal assignment for each network is also determined by applying the Travelling Salesman Problem, thereby establishing the least number of passes that keeps all players within each team connected. Useful knowledge can be obtained from this analysis - to inform coaching staff and enhance the overall level of play. Keywords: territorial, penetration, balance, optimal-assignment, team-connectivity
本文探讨了 2016/2017 赛季英超联赛中曼联队和切尔西队最常用阵型的传球网络。本文为每支球队创建了一个传球矩阵,该矩阵分布了球员在一场比赛中的平均传球次数。这有助于计算三个中心性度量,与之前(López-Peña 和 Touchette,2012 年)所探索的度量相辅相成。这些指标揭示了网络中隐藏的优缺点细节。其中包括球员在其位置上停留或离开的程度、球员通过渗透影响比赛的能力以及球员在队内传球分布的均匀性。通过应用旅行推销员问题(Travelling Salesman Problem),还可以确定每个网络的最佳分配,从而确定最少的传球次数,使每个队内的所有球员保持联系。从这一分析中可以获得有用的知识--为教练员提供信息,并提高整体比赛水平。关键词:地域、渗透、平衡、最佳分配、团队连接性
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引用次数: 0
Foreign Players in the Greek Football League: Evidence from the 2023-24 Regular Season 希腊足球联赛中的外籍球员:来自 2023-24 赛季常规赛的证据
Pub Date : 2024-03-06 DOI: 10.30958/ajspo.11-1-4
G. Papanikos
After the Bosman ruling of the European Court of Justice in 1995 and the freedom of movement of football players that followed, professional football clubs have become a modern Tower of Babel. The Greek Football League is not only not an exception but leads the relevant list of the highest percentage of expatriates in its first division. This paper uses descriptive statistics to showcase the extent of the use of foreign players in the world of football, with an emphasis on the Greek professional football league. Descriptive evidence from professional football clubs in 31 European countries shows that there is a non-linear association between the percentage of foreign players and the average age of players. There also exists a negative non-linear association between the percentage of foreign players and club-trained players. In the Greek football league, the use of foreign players improves the results as measured by the points gained during the 2023-24 season. It is found that a 10% increase in the number of foreign players results in a 14% increase in the number of points gained. Keywords: sports, football, players, expatriates, migration, Greek League, Olympic Games, sports performance
1995 年欧洲法院做出博斯曼裁决以及随后的足球运动员自由流动之后,职业足球俱乐部已成为一座现代巴别塔。希腊足球联赛不仅没有例外,反而在其甲级联赛中外籍球员比例最高的相关榜单中独占鳌头。本文使用描述性统计来展示世界足坛使用外籍球员的程度,重点是希腊职业足球联赛。来自 31 个欧洲国家职业足球俱乐部的描述性证据表明,外籍球员的比例与球员的平均年龄之间存在非线性关联。外籍球员的比例与俱乐部培养的球员之间也存在非线性负相关。在希腊足球联赛中,根据 2023-24 赛季的积分,使用外籍球员可以提高成绩。研究发现,外籍球员人数每增加 10%,积分就会增加 14%。关键词:体育、足球、球员、外籍人士、移民、希腊联赛、奥运会、体育成绩
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引用次数: 0
Gadamer’s Hermeneutic Universality of Play: The Greatest Form of Human Play is Art and its Signification to Movement Education 伽达默尔的游戏诠释学普遍性:人类游戏的最伟大形式是艺术及其对运动教育的意义
Pub Date : 2024-03-06 DOI: 10.30958/ajspo.11-1-1
Maria Kosma
Given that playful movement can be long-lasting and lead to health and well-being, the purpose of this concept-based paper was to showcase Gadamer’s hermeneutic universality of play, including the reasons the highest form of human play is art. Specifically, Gadamer’s universal elements of play are discussed, including its seriousness, non-purposeful nature, unique spirit, self-representation, and ideality via arts. The highest form of human play takes precedence in the arts because it represents the true before a participating audience. Subsequently, artistic play is timeless like the celebration of the festival whereby its playful nature sustains over time regardless of the way it is represented and experienced. In this paper, we also showcase how performing arts like dancing, aerial dancing, and physical theater encompass the universal qualities of play which assist with understanding the links among performing arts, the love of movement, health, and well-being. Therefore, key implications in movement education are proposed, including the need to incorporate corporeally expressed artistic, creative pieces (highest form of human play) within different settings like schools, sports clubs, recreational venues, and rehabilitation centers. Keywords: Universality of play; art as the ideality of play; Gadamer; performing arts; movement education
鉴于游戏性运动可以持久并带来健康和幸福,这篇基于概念的论文旨在展示伽达默尔关于游戏的诠释学普遍性,包括人类游戏的最高形式是艺术的原因。具体而言,本文讨论了伽达默尔关于游戏的普遍性要素,包括游戏的严肃性、非目的性、独特精神、自我表现以及通过艺术实现的意识形态性。人类游戏的最高形式以艺术为先,因为它在参与的观众面前代表了真实。因此,艺术游戏就像节日庆典一样是永恒的,无论其表现和体验方式如何,其游戏性都会随着时间的推移而持续。在本文中,我们还展示了舞蹈、空中舞蹈和肢体剧等表演艺术如何包含游戏的普遍特质,这有助于理解表演艺术、对运动的热爱、健康和幸福之间的联系。因此,我们提出了对运动教育的重要影响,包括需要在学校、体育俱乐部、休闲场所和康复中心等不同环境中纳入身体表达的艺术和创意作品(人类游戏的最高形式)。关键词游戏的普遍性;艺术作为游戏的意识形态;伽达默尔;表演艺术;运动教育
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引用次数: 0
Basic Psychological Needs Predicting Physical Activity Participation among Young Adults 预测青少年参加体育活动的基本心理需求
Pub Date : 2023-12-18 DOI: 10.30958/ajspo.10-4-4
J. O. Adelusi, Solomon B. Oguntuase, O. Jaiyeoba
It is alarming that despite the numerous accrued benefits of physical activity participation, many young adults in tertiary institutions engage in inactive and sedentary lifestyles, which can be linked to many cases of morbidity and mortality. However, according to the self-determination theory (SDT), individuals have three basic psychological needs (BPNs) that are essential for healthy growth, development and well-being. The necessity to fulfill these BPN’s can stimulate and encourage young adults to engage in regular physical activity and enhance their well-being. Therefore, this study examined the role of BPN’s in predicting physical activity participation among young adults in Nigerian private university. A total of 735 students, comprising 408 males (55.5%) and 327 females (44.5%), with ages ranging from 16 to 35 years (mean = 22.8; SD = 5.42), were randomly selected from a private university in the South-west, of Nigeria. The Basic Psychological Needs in Exercise Scale (BPNES) and the International Physical Activity Questionnaire–Short Form (IPAQ-SF) were used to collect data. Data analysis was conducted using descriptive statistics, correlation and multiple linear regression analysis. The results of the study showed that the BPN’s of autonomy (r =0.233, p<0.05); competence (r =0.188, p < 0.05), and relatedness (r = 0.477, p<0.05) positively correlated with physical activity participation. Additionally, the results found that 25% had low, 57.1% had moderate and 17.8% had high levels of physical activity participation among the participants. There was a significant gender difference between males and females’ in their levels of participation in physical activity (t =2.866, p < 0.05), with males reporting higher mean scores than their female counterpart. Regression analysis showed that BPN’s predicted physical activity participation among young adults (F (3,731) = 73.968, p < 0.05) with 23% of its variance accounted for by the independent variables. Furthermore, autonomy (ß = 0.071, t = 1.970, p < 0.05) and relatedness (ß = 0.478, t =12.589, p < 0.05) were predictors of physical activity participation with relatedness being reported as the most potent predictor. These findings provide an insight into focus the importance of satisfying the relatedness and autonomy aspects of BPN’s in young adults. Developing interventions that target these identified indices can promote continuous and regular participation in physical activity. Keywords: basic psychological needs, relatedness, autonomy, physical activity, young adults ‬
令人震惊的是,尽管参加体育锻炼有诸多益处,但许多高等院校的年轻成年人却过着不活跃和久坐不动的生活方式,这可能与许多发病和死亡病例有关。然而,根据自我决定理论(SDT),个人有三种基本心理需求(BPNs),对健康成长、发展和幸福至关重要。满足这些基本心理需求的必要性可以刺激和鼓励青壮年定期参加体育锻炼,提高他们的幸福感。因此,本研究探讨了 BPN 在预测尼日利亚私立大学年轻人参加体育活动方面的作用。研究人员从尼日利亚西南部的一所私立大学中随机抽取了 735 名学生,其中男生 408 名(55.5%),女生 327 名(44.5%),年龄在 16 至 35 岁之间(平均值 = 22.8;标准差 = 5.42)。收集数据时使用了运动基本心理需求量表(BPNES)和国际体育锻炼问卷简表(IPAQ-SF)。数据分析采用了描述性统计、相关性和多元线性回归分析。研究结果表明,自主性(r =0.233,p<0.05)、能力(r =0.188,p<0.05)和相关性(r =0.477,p<0.05)与体育活动参与度呈正相关。此外,研究结果还发现,25%的参与者参与体育锻炼的水平较低,57.1%的参与者参与体育锻炼的水平中等,17.8%的参与者参与体育锻炼的水平较高。男性和女性在参与体育活动的水平上存在明显的性别差异(t =2.866,p < 0.05),男性的平均得分高于女性。回归分析表明,BPN 预测了青壮年的体育活动参与度(F (3,731) = 73.968,p < 0.05),自变量占其变异的 23%。此外,自主性(ß = 0.071,t = 1.970,p < 0.05)和相关性(ß = 0.478,t = 12.589,p < 0.05)也是体育活动参与度的预测因素,其中相关性是最有力的预测因素。这些发现让我们深入了解了满足青少年 BPN 的相关性和自主性的重要性。针对这些已确定的指数制定干预措施,可促进持续和定期参加体育活动。关键词:基本心理需求、相关性、自主性、体育锻炼、年轻人
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引用次数: 0
Evaluation and Discussion of Post-COVID Higher-rated Women’s Teams Winning More Often and Men’s Teams Less Often in World Championships 评估和讨论世界锦标赛中 "COVID "后评级较高的女队获胜次数较多而男队获胜次数较少的情况
Pub Date : 2023-12-18 DOI: 10.30958/ajspo.10-4-1
Raymond Stefani
A pre-COVID 2007-2019 data base was gathered to study all team sports that had international recognition, had an official rating system published by the governing federation and had a world championship (WC). The data base included 40 WCs for the 13 men’s team sports, 35 WCs for the 12 women’s team sports and a total of 3936 games in which the percentage of games won by each higher-rated team was tabulated. The higher-rated women’s teams won only 0.25% more than the men’s teams. Post-COVID, nine WCs were contested during 2021and 2022, along with one in 2023, using the same rating system as pre-COVID: four for men and five for women. In all four of the men’s WCs, the percentage of games won by the higher-rated team was lower post-COVID: curling (-6.1%), rugby 7s (-12.9%) and T20 cricket (-10.9% and -6.9%). However, the women’s higher-rated teams had higher percentages of games won in all five WCs post-COVID: curling (+7.3%), rugby 7s (+6.2%), T20 cricket (+7.0%), basketball (+5.0%) and rugby union (+0.4%). During the COVID-era restrictions, women’s social cohesiveness drove increased team cohesiveness creating increased cooperative learning and execution of tactical skills, whereas men emerged with less team cohesiveness. Keywords: sports predictions, gender differences, team cohesiveness, post-COVID changes
我们收集了 COVID 2007-2019 年之前的数据库,以研究所有获得国际认可、由管理联合会发布官方评级系统并举行过世界锦标赛(WC)的团体运动项目。该数据库包括 13 个男子团体项目的 40 次世界锦标赛,12 个女子团体项目的 35 次世界锦标赛,以及共计 3936 场比赛,并将每支评级较高的球队所赢得比赛的百分比制成表格。评级较高的女子队的胜率仅比男子队高 0.25%。COVID 后,在 2021 年和 2022 年期间举行了九届世界锦标赛,2023 年举行了一届,采用了与 COVID 前相同的评级系统:男子四届,女子五届。在所有四届男子世界锦标赛中,COVID 后评级较高的球队所赢得比赛的百分比都较低:冰壶(-6.1%)、7 人制橄榄球(-12.9%)和 T20 板球(-10.9% 和-6.9%)。然而,在 COVID 后的所有五届世界锦标赛中,女子高评级球队的获胜场次百分比都更高:冰壶(+7.3%)、7 人制橄榄球(+6.2%)、T20 板球(+7.0%)、篮球(+5.0%)和橄榄球联盟(+0.4%)。在 COVID 时代的限制中,女性的社会凝聚力推动了团队凝聚力的提高,从而增加了合作学习和战术技能的执行,而男性的团队凝聚力则较低。关键词:体育预测、性别差异、团队凝聚力、COVID 后的变化
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引用次数: 0
A Mathematical Analysis of Team Impact and Individual Player Contribution in Football 足球运动中团队影响力和球员个人贡献的数学分析
Pub Date : 2023-12-18 DOI: 10.30958/ajspo.10-4-2
Jeffrey K. Leela, Donna M. G. Comissiong, Karim Rahaman
In this paper, we present an important application of the Hungarian Method - a well-known combinatorial optimization tool for solving assignment problems. For our purposes, we consider the assignment of players to specific roles in a football team. It involves the broad classification of team players as defensive, midfield or attacking, while assigning the main roles associated with each of these positions. This provides insight on specific role of each individual player, thereby facilitating an optimal team selection. To illustrate this method, we utilize the average player statistics per game for two teams from the 2016/2017 Premier League Season. In addition, a team rating index is created by identifying six sub-indices. The first is called team contributions - which includes set piece goals, percentage tackles won, percentage take-ons won, percentage aerial duels won, number of interceptions, number of blocked shots, number of clearances, number of red and yellow cards. To visualize the method, a multiple correlation is carried out on team data for the 2016/2017 Premier League season to generate a correlation coefficient for each contribution. The resulting team index can be a useful tool for measuring the overall strengths of competing teams in a football league. Keywords: Hungarian method, football, team rating index, multiple correlations, team comparisons
在本文中,我们介绍了匈牙利法的一个重要应用--这是一种著名的解决分配问题的组合优化工具。为此,我们考虑将球员分配到足球队中的特定角色。这涉及将球队球员大致分为防守型、中场型或进攻型,同时分配与每个位置相关的主要角色。这样就能深入了解每个球员的具体角色,从而促进球队的最佳选择。为了说明这种方法,我们利用了 2016/2017 赛季英超联赛中两支球队每场比赛的平均球员统计数据。此外,我们还通过识别六个子指数创建了球队评级指数。第一个指数被称为球队贡献度,其中包括定位球进球数、拦截获胜百分比、上抢获胜百分比、空中对抗获胜百分比、拦截次数、阻挡射门次数、解围次数、红黄牌次数。为使该方法可视化,我们对 2016/2017 英超赛季的球队数据进行了多重相关性分析,以生成每项贡献的相关系数。由此得出的球队指数可作为衡量足球联赛中参赛球队整体实力的有用工具。关键词匈牙利法 足球 球队评分指数 多重相关性 球队比较
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引用次数: 0
Olympic Public Transportation Investments, Legacy, and City Prosperity: An Empirical Look at the 2000-2016 Summer Games 奥林匹克公共交通投资、遗产和城市繁荣:对 2000-2016 年夏季奥运会的经验观察
Pub Date : 2023-12-18 DOI: 10.30958/ajspo.10-4-3
Kennedy Magee, W. J. Weese
The complexity of hosting the Olympic Games has grown throughout its history. The financial risks to cities vying for the hosting rights are often viewed as excessive and consequently, fewer bids are being submitted in modern times. Critics suggest that public funds would be better spent supporting other social programs. However, history has demonstrated that host cities can use the Games to expand and modernize public transport systems to efficiently move people, increase accessibility, reduce personal travel and garner environmental benefits like improved air quality and less noise pollution. The authors examined the five Summer Olympic Games host cities between 2000-2016 using the City Prosperity Index (CPI) to measure city performance across six indexes to determine the accrued public transit benefits of hosting the Games. The authors hope this paper can provide a clear path forward for future Olympic bidders and city officials. Keywords: Olympic Games, City Prosperity Index, public transportation, investments
举办奥运会的复杂性在其历史上与日俱增。争夺主办权的城市所面临的财政风险往往被认为过高,因此,现代申办奥运会的城市越来越少。批评者认为,公共资金最好用于支持其他社会项目。然而,历史证明,主办城市可以利用奥运会扩大公共交通系统并使之现代化,从而有效地运送人员、增加交通便利性、减少个人出行,并获得改善空气质量和减少噪音污染等环境效益。作者使用城市繁荣指数(CPI)对 2000-2016 年间的五个夏季奥运会主办城市进行了研究,通过六项指数衡量城市表现,以确定举办奥运会所带来的公共交通效益。作者希望本文能为未来的奥运申办者和城市官员提供一条清晰的前进道路。关键词奥运会、城市繁荣指数、公共交通、投资
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引用次数: 0
Situation Awareness: A Pivotal Process for Sensemaking and Decision Making in the Learning and Practice of Physical Activities 情境感知:体育活动学习与实践中意义与决策的关键过程
Pub Date : 2023-08-24 DOI: 10.30958/ajspo.10-3-3
P. Godbout
In physical education (PE), reflection on action is usually referred to in relation with pedagogical approaches such as experiential learning, constructivism and social constructivism. In organization systems, sensemaking has been discussed in relation with situation awareness (SA), a construct closely related not only to decision making but to understanding as well. In recent years, researchers interested in decision making in high-level sport performance have taken an interest in SA. The purpose of this explanatory article is to examine the applicability of the SA construct, including its related DM and sensemaking processes, to the teaching/learning and performing of diverse categories of physical activities such as sports, dance, fitness activities, outdoor activities and leisure activities in general. In a first section, the author distinguishes two types of SA, current SA and reflected SA, in relation with reflection in action and reflection on action. With regard to the involvement of one or several individuals, three SA facets are suggested: primary SA, distributed SA, and socially shared SA. Following a short discussion on the relationship between SA and the data/frame theory, the author examines the process of framing physical activities in view of situation awareness. Finally, the metacognitive side of framing and situation awareness is briefly discussed in terms of individuals who come to select particular observational cues that work better for them. Keywords: situation awareness, data/frame theory, sensemaking, decision making, frame building
在体育教学中,对行动的反思通常与体验学习、建构主义和社会建构主义等教学方法有关。在组织系统中,已经讨论了与情境感知(SA)的关系,情境感知不仅与决策密切相关,而且与理解密切相关。近年来,对高水平运动表现中的决策感兴趣的研究人员对SA产生了兴趣。这篇解释性文章的目的是检验SA结构的适用性,包括其相关的DM和语义制造过程,在不同类型的体育活动(如运动、舞蹈、健身活动、户外活动和一般的休闲活动)的教/学和表演中。在第一部分中,作者区分了两种类型的言语表达,即当前的言语表达和反映的言语表达,以及行为中的反思和对行为的反思。关于一个或几个个体的参与,可以提出三个方面的SA:原发性SA、分布式SA和社会共享SA。在简要讨论了情景认知与数据/框架理论之间的关系之后,作者从情境意识的角度考察了构建体育活动框架的过程。最后,简要讨论了框架和情境意识的元认知方面,即那些选择对他们更有效的特定观察线索的个体。关键词:态势感知,数据/框架理论,意义生成,决策,框架构建
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引用次数: 0
Breaking the Glass: The Perception of Gender Disparity from Future Sport Professionals 打破玻璃:未来体育专业人士对性别差异的看法
Pub Date : 2023-08-24 DOI: 10.30958/ajspo.10-3-1
Jason L. Perry, Aaron Livingston
The purpose of this study is to investigate gender disparities among students seeking entrance into the sports industry. With the growing trend of women facing differences in the sports industry, an exploration of the connection between professional challenges and the perception of future professions is necessary. A convenience sample of one hundred and fifty one (N=151) subjects who possessed sport related academic majors were selected to participate in the study. The subjects' ages, racial groups, classifications, and university or college of attendance varied. Two of the sites surveyed were classified as Historically Black Colleges and Universities. Subjects were asked to complete a questionnaire, which consisted of 15 question items. A modified version of the Career Pathway Survey (CPS) was used as the questionnaire for this research project. The questionnaire was distributed via email to the subjects using an anonymous Google Forms link. Descriptive statistics were used to assess if a significant relationship existed between the responses of the Career Pathway Survey and demographic variables. These variables included student major, gender, age, classification, and race. Keywords: Gender disparities in sports, sport management students, glass ceilings, career opportunities, career preparation
本研究的目的是调查学生进入体育产业的性别差异。随着女性在体育产业中面临越来越多的差异,探索职业挑战与未来职业认知之间的联系是必要的。本研究选取了151名体育相关专业的方便样本(N=151)。研究对象的年龄、种族、分类和就读的大学或学院各不相同。其中两所被调查的网站被归类为“历史上的黑人学院和大学”。受试者被要求完成一份由15个问题组成的问卷。本研究采用修正版的职业道路调查问卷(CPS)作为调查问卷。问卷通过匿名的谷歌表单链接通过电子邮件分发给受试者。使用描述性统计来评估职业道路调查的回答与人口变量之间是否存在显著关系。这些变量包括学生的专业、性别、年龄、分类和种族。关键词:体育性别差异,体育管理专业学生,玻璃天花板,职业机会,职业准备
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引用次数: 0
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ATHENS JOURNAL OF SPORTS
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