使用协会规则挖矿探索体育,运动和体育活动参与模式
Sang-Eun Oh1, Sian Lee1, Minsoo Kang1
1The University of Mississippi, University, MS, USA.
Journal of physical activity & health
|October 28, 2025
概括
COVID-19大流行改变了体育,运动和体育活动 (SEPA) 的参与,活动的共同发生模式在人口统计学中发生了重大变化. 需要灵活的多活动策略来适应这些变化.
科学领域:
- 公共卫生 公共卫生
- 运动科学 运动科学 运动科学
- 体育社会学运动的社会学.
背景情况:
- COVID-19大流行严重影响了体育,运动和体育活动 (SEPA) 环境和参与.
- 有限的研究已经探索了SEPA活动同时发生的模式如何在不同的人口群体在此期间演变.
研究的目的:
- 在COVID-19大流行之前,期间和之后调查SEPA参与模式的变化.
- 具体确定基于性别和年龄组的SEPA共发生模式的变化.
主要方法:
- 利用来自韩国国家体育调查 (2019年,2021年,2023年) 的数据,其中N=6609名参与者.
- 用Apriori算法挖掘员工协会规则,以分析参与两个或两个以上SEPA类型的个人之间的共同参与模式.
- 应用了特定的过门 (支持≥0.01,信心≥0.50,提升≥1.00) 来识别显著的模式.
主要成果:
- 在SEPA的同时出现的模式显示,在流行病前,流行病前和流行病后的各个阶段都发生了重大变化.
- 疫情前:团队体育 (篮球,足球/足球) 和游泳的强烈同时出现. 流行病:增加了步行,徒步旅行和体操的参与.
- 人口差异出现:男性喜欢充满活力/有竞争力的活动,女性喜欢容易获得/低影响的活动. 年轻的成年人转向个人活动,而年长的成年人则保持着围绕步行,体操和门球的稳定模式.
结论:
- 由于COVID-19的流行,SEPA的共同发生模式发生了重大变化.
- 调查结果强调了在SEPA推广中需要适应性,多活动的方法,考虑到人口变化和环境变化.
相关概念视频
01:17Factors Affecting Activity Coefficient
1.5K
The extended Debye-Hückel equation indicates that the activity coefficient of an ion in an aqueous solution at 25°C depends on three partially interdependent properties: the ionic strength of the solution, the charge of the ion, and the ion size.
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
1.5K
01:25Multiple Regression
3.7K
Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
3.7K