摘要
Abstract
Exploring the technique indexes and the relationship between the success and failure of professional basketball can help coaches plan,command and control effectively in daily training and competition.This paper,taking 406 games of 2014/15 Chinese men professional basketball league (CBA) as the research objects,selecting 16 tactices indexes as the research samples,makes a descriptive and comparative analysis by independent sample t-test,creates the functions of technique indexes and the relationship of success and failure by discriminant,so as to realize the diagnostic and predictive analysis.At the same time,teams are divided into playoff teams (strong) and a playoff teams (weak) by team quality,identify to determine the key indicators of different strength squad against different opponents in games.Independent samples t-test results show that 3-point shooting and assists are the common significant variables to distinguish the outcome in four different formations.Discriminant analysis results show that five indicators,i.e.2-point shooting,3 point shooting,total rebounds,steals and errors are significant contributing variables in four formations.Research results are helpful to objectively and comprehensively understand the rules of winning of CBA league,provide reference for implementation and adjustment of strategy and tactics for the coaches and athletes in daily training and competition.关键词
中国职业篮球联赛/表现分析/攻防实力/关键指标Key words
CBA/performance analysis/offensive and defensive strength/key performance indicators分类
社会科学
