Effect of modifications in rules in competition on participation of male youth goalkeepers in soccer

García Angulo, Antonio; Palao, José Manuel; Ortega Toro, Enrique; Giménez Egido, José María; García Angulo, Francisco Javier

Publication:
Effect of modifications in rules in competition on participation of male youth goalkeepers in soccer

dc.contributor.author	García Angulo, Antonio
dc.contributor.author	Palao, José Manuel
dc.contributor.author	Ortega Toro, Enrique
dc.contributor.author	Giménez Egido, José María
dc.contributor.author	García Angulo, Francisco Javier
dc.contributor.department	Actividad Física y Deporte
dc.date.accessioned	2024-10-21T11:04:30Z
dc.date.available	2024-10-21T11:04:30Z
dc.date.issued	2018-04-11
dc.description	© 2018 The Authors. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted version of a Published Work that appeared in final form in International journal of Sports Science & Coaching. To access the final edited and published work see https://doi.org/10.1177/1747954118769423
dc.description.abstract	The purpose of this study was to assess the effect of modifications in field size, number of players, and goal size on the goalkeeper’s actions in competition in male youth soccer (n¼4) (under-12). A quasi-experimental design was implemented to measure the effects of the changes in the number of players per team (8-a-side vs. 5-a-side), goal size (6 2m vs. 3 2 m), and field size (58 38m vs. 38 20 m) on the offensive and defensive technical and tactical actions of the goalkeeper. Four male under-12 goalkeepers (age¼11.33 0.6 years, average weekly training¼2.45 0.3 h, and years of experience¼4.8 0.9 years) were analyzed in three tournaments (8-a-side; 5-a-side; 8-a-side). The dependent variables were: defensive and offensive technical actions taken by the goalkeepers and the way their actions were carried out. The results show that in the 5-a-side soccer matches, goalkeepers carried out more defensive actions (8-a-side: 31.2 3.8; 5-a-side: 77.75 5.0; 8-a-side: 39.5 6.0; F2,6¼111,218, p¼.000, 2¼.974; ES .998) and offensive actions (8-a-side: 58.0 7.1; 5-a-side: 84.0 13.5; 8-a-side: 58.1 9.2; F2,6¼16,257, p¼.004, 2¼.844; ES .996) than in 8-a-side soccer matches. The reduction in field size, number of players, and goal size resulted in under-12 goalkeepers having more interaction and more variability in their actions. This information could help the different stakeholders to adapt or design the youth soccer competition rules in a way that allows goalkeepers to have more experiences.	es
dc.format	application/pdf	es
dc.format.extent	8	es
dc.identifier.citation	International Journal of Sports Science & Coaching, 2018, Vol. 13, Issue 6
dc.identifier.doi	https://doi.org/10.1177/1747954118769423
dc.identifier.issn	Print: 1747-9541
dc.identifier.issn	Electronic: 2048-397X
dc.identifier.uri	http://hdl.handle.net/10201/145504
dc.language	eng	es
dc.publisher	SAGE Publications
dc.relation	This work was supported by the Ministry of Science and Innovation, Spain, under Grant DEP2010-16140. And, Project ‘‘Salvador de Madariaga’’, of the Ministry of Education, culture and sport (PRX16 / 00422).	es
dc.relation.publisherversion	https://journals.sagepub.com/doi/10.1177/1747954118769423
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights	info:eu-repo/semantics/openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Competition	es
dc.subject	Match analysis	es
dc.subject	Sport	es
dc.subject	Technique	es
dc.subject	Youth player	es
dc.title	Effect of modifications in rules in competition on participation of male youth goalkeepers in soccer	es
dc.type	info:eu-repo/semantics/article	es
dspace.entity.type	Publication	es
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