Francisco Javier García-Angulo, Antonio García-Angulo, José Maria Giménez-Egido, Enrique Ortega-Toro
{"title":"西班牙 11 岁以下足球运动员的技术战术动作受到与数字比赛情况有关的限制的影响","authors":"Francisco Javier García-Angulo, Antonio García-Angulo, José Maria Giménez-Egido, Enrique Ortega-Toro","doi":"10.1177/17479541241263722","DOIUrl":null,"url":null,"abstract":"The aim of the present study was to analyse the influence of the constraints led approach (CLA) systems, such as the playing space, the number of players and the numerical game situations (superiority, equality and numerical inferiority) on the technical-tactical actions of U-11 players in small-sided games (SSGs). A case study was developed where two of the CLA constraint systems were applied on three SSG where the dimensions of the game space were modified (SSG1: 160 m2 ; SSG2 and SSG3: 155 m2 ) and the numerical game situation against the opposing team (SSG1: equality; SSG2 and SSG3: superiority/inferiority). The study sample consisted of U-11 players (n = 8) competing at federated level in Spain (10.25 ± 0.45 years; 2.21 ± 0.61 years of experience). The results of this study show an very strong degree of association between the game modalities and the way of obtaining the ball (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 10.06) and a strong association between the game modalities and the zone of origin of the ball (2 Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 6.02). It should be noted that a positive association was found between games modes and ball height in obtaining the ball (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 4.06); type of conduction (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 5.88); technical action (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>)= 2.32) and efficiency (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 4.04). These data can help coaches to optimize the training process of young players by modifying the training tasks based on the constraint systems proposed in this study.","PeriodicalId":47767,"journal":{"name":"International Journal of Sports Science & Coaching","volume":"17 1","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of the constraints associated with the numerical game situations on the technical-tactical actions of U-11 football players in Spain\",\"authors\":\"Francisco Javier García-Angulo, Antonio García-Angulo, José Maria Giménez-Egido, Enrique Ortega-Toro\",\"doi\":\"10.1177/17479541241263722\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of the present study was to analyse the influence of the constraints led approach (CLA) systems, such as the playing space, the number of players and the numerical game situations (superiority, equality and numerical inferiority) on the technical-tactical actions of U-11 players in small-sided games (SSGs). A case study was developed where two of the CLA constraint systems were applied on three SSG where the dimensions of the game space were modified (SSG1: 160 m2 ; SSG2 and SSG3: 155 m2 ) and the numerical game situation against the opposing team (SSG1: equality; SSG2 and SSG3: superiority/inferiority). The study sample consisted of U-11 players (n = 8) competing at federated level in Spain (10.25 ± 0.45 years; 2.21 ± 0.61 years of experience). The results of this study show an very strong degree of association between the game modalities and the way of obtaining the ball (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 10.06) and a strong association between the game modalities and the zone of origin of the ball (2 Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 6.02). It should be noted that a positive association was found between games modes and ball height in obtaining the ball (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 4.06); type of conduction (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 5.88); technical action (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>)= 2.32) and efficiency (2Ln(BF<jats:sup>p</jats:sup><jats:sub>10</jats:sub>) = 4.04). These data can help coaches to optimize the training process of young players by modifying the training tasks based on the constraint systems proposed in this study.\",\"PeriodicalId\":47767,\"journal\":{\"name\":\"International Journal of Sports Science & Coaching\",\"volume\":\"17 1\",\"pages\":\"\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2024-07-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Sports Science & Coaching\",\"FirstCategoryId\":\"95\",\"ListUrlMain\":\"https://doi.org/10.1177/17479541241263722\",\"RegionNum\":4,\"RegionCategory\":\"教育学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"HOSPITALITY, LEISURE, SPORT & TOURISM\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Sports Science & Coaching","FirstCategoryId":"95","ListUrlMain":"https://doi.org/10.1177/17479541241263722","RegionNum":4,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"HOSPITALITY, LEISURE, SPORT & TOURISM","Score":null,"Total":0}
Influence of the constraints associated with the numerical game situations on the technical-tactical actions of U-11 football players in Spain
The aim of the present study was to analyse the influence of the constraints led approach (CLA) systems, such as the playing space, the number of players and the numerical game situations (superiority, equality and numerical inferiority) on the technical-tactical actions of U-11 players in small-sided games (SSGs). A case study was developed where two of the CLA constraint systems were applied on three SSG where the dimensions of the game space were modified (SSG1: 160 m2 ; SSG2 and SSG3: 155 m2 ) and the numerical game situation against the opposing team (SSG1: equality; SSG2 and SSG3: superiority/inferiority). The study sample consisted of U-11 players (n = 8) competing at federated level in Spain (10.25 ± 0.45 years; 2.21 ± 0.61 years of experience). The results of this study show an very strong degree of association between the game modalities and the way of obtaining the ball (2Ln(BFp10) = 10.06) and a strong association between the game modalities and the zone of origin of the ball (2 Ln(BFp10) = 6.02). It should be noted that a positive association was found between games modes and ball height in obtaining the ball (2Ln(BFp10) = 4.06); type of conduction (2Ln(BFp10) = 5.88); technical action (2Ln(BFp10)= 2.32) and efficiency (2Ln(BFp10) = 4.04). These data can help coaches to optimize the training process of young players by modifying the training tasks based on the constraint systems proposed in this study.
期刊介绍:
The International Journal of Sports Science & Coaching is a peer-reviewed, international, academic/professional journal, which aims to bridge the gap between coaching and sports science. The journal will integrate theory and practice in sports science, promote critical reflection of coaching practice, and evaluate commonly accepted beliefs about coaching effectiveness and performance enhancement. Open learning systems will be promoted in which: (a) sports science is made accessible to coaches, translating knowledge into working practice; and (b) the challenges faced by coaches are communicated to sports scientists. The vision of the journal is to support the development of a community in which: (i) sports scientists and coaches respect and learn from each other as they assist athletes to acquire skills by training safely and effectively, thereby enhancing their performance, maximizing their enjoyment of the sporting experience and facilitating character development; and (ii) scientific research is embraced in the quest to uncover, understand and develop the processes involved in sports coaching and elite performance.