The Quantitative Evaluation And Research Of The Basketball Team Styles

This article through to the basketball team style model of quantitative as the goal, from the current existing problems about the style of the basketball team, using the methods of documentary, expert interview method, determine the theoretical basis of model system, at the same time with the help of principal component analysis of statistics to build team style model, quantitative evaluation and related with team for sample build and competition of logistic regression model, implementation model in the style of different teams on the qualitative and quantitative evaluation.For a comprehensive understanding of a team to provide a new perspective. Main conclusions are as follows:(1) through exploratory factor analysis index system is established. Results show:basketball team style quantitative evaluation can attack (power) from F1, F2(pace), F3(defense), F4(defensive), F5attack (choice), S1(attack) six dimensions were analyzed(2) Through the logical regression model analysis, in the goodness of fit of the model test, TAIYUAN university of science and technology team five latitude, the outcome of contribution for the team in turn:F1(1.3131)> F3(0.9407)> F4(0.8840)> F2(0.1813),(0.2788)> F5contribution of Zhejiang university:F1(0.9157)>F3(0.8991)>F4(0.8211)>F5(0.3351)>F2(0.0428) In the goodness of fit of the model test, the test result of the Taiyuan university of technology and ZHEJIANG university, respectively is:the Likelihood of thewire17.14,14.8898, P value is0.0042,0.0211, less than0.05. Says done factors index can well explain the variable(3) The model of five dimensions the influence degree of factors on the team is winning formula processing, quantitative index of radar map comparison shows: TAIYUAN university of science and technology on the F1latitude attack strength. While in the defensive end of F3and F4both teams have a certain strength. Difference is smaller. In F2latitude, Taiyuan university of technology for the game on the control of a better job.（4）Literature theory study, the factors affecting the formation of the team are as follows: thecharacteristics of athletes, the role of the role of the star players, coaches and team managementcharacteristics, the format of the relative changes, the team’s competition, the trend of thedevelopment of the basketball and other seven aspects.