3X3篮球进攻的发生率和成功率:按首发动作和年龄/性别分类的比较

IF 0.2 Q4 SPORT SCIENCES
Haruhiko Madarame
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引用次数: 0

摘要

这项研究通过首发动作和年龄/性别类别(老年男性、老年女性、18岁以下男性和18岁以下女性)比较了3x3篮球的进攻发生率和成功率。分析了2019年国际篮联3x3 18岁以下世界杯和2019年国际足联3x3世界杯的191场比赛。进攻打法根据其起始动作分为三种类型:检查球进攻打法(CBOP)、过渡进攻打法(TOP)或进攻篮板进攻打法(OROP)。进攻性打法导致一个成功的投篮或一个赢得的罚球被认为是成功的。皮尔逊卡方检验用于比较首发动作和类别之间进攻的成功率。Benjamini Hochberg方法用于确保0.05的显著性水平。Cohen的w被计算为卡方检验的效应大小。TOP发生率最高(占总数的55.1-57.5%),其次是CBOP(28.1-31.2%)和OROP(11.9-14.7%)。OROP的成功率(39.2-49.2%)显著高于TOP(28.5-36.4%)和CBOP(32.1-35.0%)。提高TOP的成功率对于增加赢得比赛的机会至关重要,因为TOP占总进攻的一半以上。虽然OROP的发生率在三种进攻打法中最低,但OROP的成功率高于TOP和CBOP,这表明在3x3篮球中获得进攻篮板的重要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
INCIDENCE AND SUCCESS RATES OF OFFENSIVE PLAYS IN 3X3 BASKETBALL: COMPARISONS BY STARTING ACTIONS AND AGE/SEX CATEGORIES
This study compared offensive plays’ incidence and success rates in 3x3 basketball by starting actions and age/sex categories (senior men, senior women, under-18 men, and under-18 women). One hundred and ninety-one games from the FIBA 3x3 Under-18 World Cup 2019 and the FIBA 3x3 World Cup 2019 were analyzed. Offensive plays were classified into three types according to their starting actions: check-ball offensive plays (CBOP), transition offensive plays (TOP), or offensive rebound offensive plays (OROP). Offensive plays resulting in a successful field goal or an earned free throw were considered successful. Pearson’s chi-squared test was used to compare the success rates of offensive plays between starting actions and between categories. The Benjamini-Hochberg method was applied to ensure a significance level of 0.05. Cohen’s w was calculated as an effect size for the chi-squared test. TOP occurred with the highest frequency (55.1-57.5% of the totals) in all four categories, followed by CBOP (28.1-31.2%) and OROP (11.9-14.7%). The success rates of OROP (39.2-49.2%) were significantly higher (p < 0.05, w = 0.07-0.14) than those of TOP (28.5-36.4%) and CBOP (32.1-35.0%) in all categories. Improving the success rate of TOP is crucial to increase the chance of winning a game because TOP accounts for more than half of the total offensive plays. While the incidence of OROP was the lowest among the three offensive plays, the success rate of OROP was higher than that of TOP and CBOP, indicating the importance of acquiring offensive rebounds in 3x3 basketball.
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Kinesiologia Slovenica
Kinesiologia Slovenica SPORT SCIENCES-
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