足球协会的额外时间错误与中断类型和进球差异有关
Yuesen Li1, Hendrik Weber2, Daniel Link1,3
1Department of Health and Sports Sciences, School of Medicine and Health, Technical University of Munich, Munich, Germany.
Science & medicine in football
|December 2, 2024
概括
德国足球裁判往往比合理的额外时间少,在比较大的进球差异和轻微的主队优势的比赛中表现出偏见. 这表明需要改善裁判培训和决策过程.
科学领域:
- 运动科学 运动科学 运动科学
- 足球分析 足球分析
- 裁判研究 裁判研究
背景情况:
- 在足球中,准确地分配额外的时间对于比赛的公平性至关重要.
- 之前的研究还没有充分探索关于额外时间的裁判决策中的潜在偏见.
研究的目的:
- 调查德国德甲联赛中额外时间 (AAT) 的潜在裁判偏见.
- 分析AAT,计算额外时间 (CAT) 和各种中断类型之间的关系.
主要方法:
- 分析德国德甲2022/2023赛季的额外时间 (AAT) 和计算额外时间 (CAT) 数据.
- 统计分析包括多重线性回归,曼-惠特尼U测试和克鲁斯卡尔-瓦利斯H测试,以评估AAT错误 (ATE) 和偏差.
主要成果:
- 裁判获得的AAT比中断的AAT少 (ATE = 2:10 ± 2:24分钟).
- 像目标庆祝活动这样的中断类型被认为比替换,伤病和VAR更不重要.
- 在比分差大于1的比赛中观察到显著的偏差,并检测到轻微的主场偏差.
结论:
- 德国德甲裁判在给出加时表现不一致,特别是在具有决定性结果的比赛中.
- 调查结果表明,在裁判培训和决策过程中,可能需要改进的领域.
- 该研究强调了解决这些偏见对于游戏进步的重要性.
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