Pastrana-Brincones José Luis, Troyano-Gallegos Belén, Morillo-Baro Juan Pablo, López de Vinuesa-Piote Raimundo, Vázquez-Diz Juan Antonio, Reigal-Garrido Rafael E, Hernández-Mendo Antonio, Morales-Sánchez Verónica
Department of Languages and Computer Science, University of Málaga, Málaga, Spain.
Department of Social Psychology, Social Work, Anthropology and East Asian Studies, University of Málaga, Málaga, Spain.
Front Sports Act Living. 2021 Sep 23;3:739308. doi: 10.3389/fspor.2021.739308. eCollection 2021.
Nowadays, getting advantageous offensive situations in high-level basketball is being increasingly harder, so taking advantage of any situation in the game since the team has the ball is essential to be competitive. Therefore, the goal to achieve in this study is to evaluate using a mixed method strategy the behaviors happening in the application of the technical-tactical means performed in the transition play of professional basketball in Spain. An observation tool made of 11 criteria and 83 exhaustive and mutually exclusive categories (E/ME) has been designed and validated by means of data quality and generalizability analyses. Indexes obtained show high reliability and validity allowing the proposed actions to be recorded (correlation coefficients are above 0.95 and generalizability coefficients are above 0.90 in all cases). A total number of 128 situations corresponding to eight games of Unicaja de Málaga in the Endesa League in the 18/19 season were observed with the Hoisan software. The analysis of the relationships among behaviors was performed using the polar coordinates technique where the one-on-one initiation, outside the zone, has been used as focal behavior. The estimation of the functions representing the vectors has also been performed to model the best fit that estimates, starting from a focal category, the relationship among this focal behavior and the rest of the mating behaviors for possible future observations. The results show significant relationships between the selected focal behavior and the mating behaviors, showing indications of behaviors allowing tactical interpretation of the game and the definition of intervention programs to improve the performance of the team.
如今，在高水平篮球比赛中获得有利的进攻局面越来越困难，因此，球队控球时利用比赛中的任何情况对于保持竞争力至关重要。因此，本研究的目标是使用混合方法策略评估西班牙职业篮球转换进攻中技术战术手段应用时发生的行为。通过数据质量和可推广性分析，设计并验证了一种由11个标准和83个详尽且相互排斥的类别（E/ME）组成的观察工具。获得的指标显示出高可靠性和有效性，能够记录所提出的行为（所有情况下相关系数均高于0.95，可推广性系数均高于0.90）。使用Hoisan软件观察了18/19赛季恩德萨联赛中马拉加Unicaja队八场比赛对应的总共128种情况。使用极坐标技术对行为之间的关系进行分析，其中一对一发起（区域外）被用作焦点行为。还对表示向量的函数进行了估计，以从焦点类别开始，为未来可能的观察建模估计焦点行为与其他配对行为之间关系的最佳拟合。结果表明所选焦点行为与配对行为之间存在显著关系，显示出有助于对比赛进行战术解读以及定义干预计划以提高球队表现的行为迹象。
