Fatores associados à eficácia no desempenho das ações técnico-táticas do voleibol

William das Neves Salles; Carine Collet; Margareth Porath; Michel Milistetd; Juarez Vieira do Nascimento

doi:10.1590/1980-0037.2017v19n1p74

Authors

William das Neves Salles Federal University of Santa Catarina
Carine Collet Federal University of Santa Catarina
Margareth Porath Federal University of Santa Catarina
Michel Milistetd Federal University of Santa Catarina
Juarez Vieira do Nascimento Federal University of Santa Catarina

DOI:

https://doi.org/10.1590/1980-0037.2017v19n1p74

Abstract

The aim of the study was to investigate the factors associated to performance efficacy of technical-tactical actions in volleyball. Based on the protocol of the Instrument for Technical and Tactical Performance Assessment in Volleyball (IAD-VB), 44.025 match actions performed by male and female athletes from u-15, u-16 and u-17 finalist teams of the 2010 Santa Catarina Volleyball Championship in Brazil were observed. Data were analyzed on SPPS 21 software using the logistic regression technique, adopting 5% significance level for the interpretation of results. Adjusted model explained 51.40% efficacy variance, and the factors associated with this variable were decision making, adjustment, efficiency, and competition level.