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Who is the prominent tactical position in rink-hockey? : a network approach based on centrality metrics
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Orientador(es)
Resumo(s)
The aim of this study was to verify the prominence levels of rink-hockey players in different competitive levels.
For that reason, it was analysed the variance of network centrality metrics between competitive levels and
tactical positions. Fifty-four rink-hockey players from five different levels (U12, U14, U16, U18 and Elite) were
analysed during three official matches. The results did not found statistical differences in centrality levels of
players between competitive levels (p-value = 1.00; partial eta square = 0.001; very small effect size).
Nevertheless, tactical position (p-value = 0.001; partial eta square = 0.534; moderate effect size) had significant
main effects on the centrality metrics. In this study it was found that defender and forward are the positions that
most receive balls from the teammates. In other hand, the forward is the position that most passes performed
until the U16 and in older levels the defender assumes the centrality in passes performed.
Descrição
Palavras-chave
Graph Theory Adjacency Matrices Network Analysis Performance Passes
Contexto Educativo
Citação
Editora
[Editura Universitatea din Pitesti]