A Study On The Evaluation Criteria Of The Competition Ability Of U-13 Men’s Centre-back Players In Shanghai Campus Football

Since the reform and development of Chinese football overall plan,issued by the campus football after six years of development has begun to take shape,and distinctive campus football schools of various levels widely established,under the ministry of education and the local bureau of education work,the number of distinctive campus football school has achieved more than 20000,more than a year ahead of schedule time,however,the growth of the number does not mean that the improvement of quality,campus football level reflects the quality of high and low.For a football player,aged 11to13 are in a critical period of transformation of youth players,at this stage the body function condition and performance determines the future of football development,adopt the objective,reasonable and effective evaluation index to monitor the age players game analysis,helps youth players ability evaluation and scientific selection of the coaches."Competition is the mirror of training," which has been agreed in football.Therefore,the decisive factor in the performance of the game is the focus that we need to solve and improve in the training.The athletes shall use the reasonable effectiveness of the technical action according to the position responsibilities and the comprehensive action of the individual or partner taken in the course of the competition process,i.e.the competition ability.Based on the campus of Shanghai football U-13 men’s defender in the capacity of evaluation standard as the research object,using the method of literature,video analysis,Delphi method and analytic hierarchy process method,based on the age players actual situation,formulate a set of suitable for the age,the position competition ability evaluation standard,through the empirical research demonstrates the rationality of the standard.The main conclusions are as follows:(1)Through consulting a large number of literature,the study of predecessors,and views are summarized,and define the relationship between competitive ability and competition ability,put forward the concept of football player game,this paper expounds the competition ability in reflect specific sport level compared with the competitive ability of practicality and objectivity.This paper constructs a set of subjective and objective evaluation criteria.Using the analytic hierarchy process(ahp)to select index to carry on the simple analysis,solve the position the age of the players in the game the weight of each index allocation problem,make the athlete competition ability the importance of elements of the be clear at a glance.(2)The Shanghai campus football U-13 men’s defender in the capacity of evaluation criterion includes the technology using special physical ability,individual tactical ability,three first-level indicators,application of technology rationality,effectiveness and so on eight secondary indexes and 38 tertiary indicators.(3)Weight distribution is carried out on each indicator level set,and the weight distribution of the three primary indicators is 45 points for technical application ability;Personal tactical ability 35 points;Special fitness 20 points.By using hierarchical ranking method,the weight distribution of secondary and tertiary indicators was carried out.After the evaluation scale was made,the expert group evaluated the ability of the former top eight of the school football u-13 men’s team.