Observational analysis of corner kicks in high-level football : A mixed methods study
Maneiro Dios, Rubén (Universidad de Salamanca. Departamento de Ciencias de la Actividad Física y del Deporte)
Losada, José Luis (Universitat de Barcelona. Departament de Psicologia Quantitativa i Social)
Portell Vidal, Mariona (Universitat Autònoma de Barcelona. Departament de Psicobiologia i de Metodologia de Ciències de la Salut)
Ardá Suárez, Antonio (Universidad de A Coruña. Departamento de Educación Física y Deportiva)

Data:	2021
Resum:	Corner kicks are one of the most important set pieces in high-level football. The present study aimed to analyze the evolution of the tactical approach to corner kicks in high-performance football. For this, a total of 1704 corner kicks executed in the 192 matches corresponding to the 2010, 2014 and 2018 FIFA World Cups were analyzed. To achieve the proposed objectives, the observational methodology was used. The results show an evolution in the mode of execution of these actions, but instead the success rate remains low. The log-linear test allowed to find significant relationships between some of the most important categorical variables in these actions: Match status, number of intervening attackers and time. The decision tree models show that the number of players involved in these actions is the criterion that presents the greatest information gain. These results corroborate previous multivariate studies, although more research is still needed. Finally, the results of the present study can be used by coaches to create different training situations where success in this type of action can be enhanced.
Ajuts:	Ministerio de Ciencia, Innovación y Universidades PGC2018-098742-B-C33
Nota:	Altres ajuts: NARPAS_MM/SPGC201800X098742CV0
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Matèria:	Sport ; Performance analysis ; Observational methodology ; Soccer ; Set pieces
Publicat a:	Sustainability, Vol. 13 Núm. 14 (february 2021) , p. 7562, ISSN 2071-1050

DOI: 10.3390/su13147562

19 p, 2.1 MB

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