摘要
为了进一步更加客观地评价篮球的各项技术指标对当今职业篮球比赛结果的影响权重,本文运用因子分析法、文献资料法、录像观察法、数理统计法对2020—2021年NBA常规赛中的30支参赛球队,72场比赛,17项指标进行分析和研究。结果表明,最终影响球队成绩的公共因子有得分能力、进攻能力、经验及预判能力、基本协作能力、应变能力、稳定性共计6大类,而且每一类公共因子对比赛结果的影响权重各不相同。
The objective is to further evaluate the influence of various technical indicators of basketball on the results of professional basketball games nowadays. This paper uses the methods of factor analysis, literature, video observation and mathematical statistics to analyze and study 30 teams, 72 games and 17 indexes in the NBA regular season from 2020 to 2021. The results show that there are six kinds of common factors that affect the team’s performance: scoring ability, offensive ability, experience and prediction ability, basic cooperation ability, contingency ability and stability. Moreover, each type of common factor has different weights on the results of the competition.
作者
段泽龙
王彤
闫艾萍
李俊明
董亚萌
Duan Zelong;Wang Tong;Yan Aiping;Li Junming;Dong Yameng(College of Sports,Shanxi Normal University,Taiyuan 030092,Shared,China)
出处
《体育科技文献通报》
2022年第4期19-23,共5页
Bulletin of Sport Science & Technology
基金
山西师范大学研究生科技创新项目(项目编号:2021XSY020)。
关键词
因子分析法
NBA
影响因素分析
Factor analysis
NBA
analysis of influencing factors
