Evaluation System Construction Of Technical And Tactical Performance Ability Of Excellent Women Volleyball Setter

As the "soul of the team" in the volleyball match,the two players have a crucial role in attacking the team's attacking skills,organizing the offensive ability and executing the tactical ability.As the core of the attack and execution tactics of the two players,his skill and tactical performance can best reflect the strength of a team.Setter if coaches can accurately grasp each team tactics performance ability,in the face a setter allocate different players appear have answers,but how can the objective and accurate evaluation of a setter team tactics work ability? It is necessary to construct the evaluation system of technical and tactical performance.At present,the research about the Williams team,mainly in the setter for Chinese and foreign players in the effect of the distribution of the ball and comparative study of other tactics to use effect and ability to the Williams team tactics performance evaluation system of almost no.,therefore,in order to be scientific,objective and accurate judgment setter good team performance and tactics of ability,this paper USES the video statistics,about 2017 Swiss classic setter and nine of the 2017 world grand prix women's volleyball players from offensive,defensive ability,organization ability three aspects has carried on the statistics,combined with the literature data method,Delphi method,ahp method,mathematical statistics,logic analysis and other methods,the setter for good players and the concept of performance ability,outstanding women's volleyball setter technique and tactics of expression ability evaluation system and evaluation standard are studied,the results are as follows:1.The "excellent female volleyball player" refers to the national team player who can represent the country to participate in the internationally recognized international competition."Williams team tactics performance ability" refers to the athletes in training or competition of technology and tactics application effect,the effect of gain without the other medium,as long as through the observation and statistics can achieve a dominant technique characteristics,good setter women's volleyball team tactics performance ability including offensive,defensive ability and organizational ability.2.The evaluation system of the skill and tactical performance of the two players in the excellent women's volleyball team is composed of three parts,namely evaluation index,index weight and evaluation standard.In the process,it is composed of four parts,namely,the evaluation object and the target,the evaluation index system,the weight of the evaluation index and the evaluation criteria.The content includes 3primary indicators,8 secondary indicators,30 tertiary indicators and 24 four-level indicators,as well as the weight values of each indicator.The evaluation system has a strong guidance function,by comparing the indexes evaluation results,and can help coaches according to the characteristics of the different tactics for the Williams team performance ability,adjust its training focus,and according to the technique features of different opponents for substitution.3.The evaluation criteria of skill and tactical performance of the two players in the excellent women's volleyball team are composed of the scoring evaluation standard and the grade evaluation standard,which is divided into the single indexscore standard and the comprehensive ability score standard.Through the horizontal comparison of each index score in the evaluation table,it is possible to understand the difference of the different techniques of the two players,and the vertical comparison can judge the ranking of the two players in the whole.The level evaluation criterion can measure the skill and tactical performance of the two players in the whole range,and the evaluation is euphemistic.