The Construction Of A Special Physical Quality Evaluation System For College Sports Dance Students

Evaluation is an important part of the current physical education reform,especially the evaluation of student training.In recent years,sports dance has developed rapidly in China,and major universities have successively set up sports dance majors.However,in the training of college sports dance professional courses,there is a lack of a system for systematic evaluation and monitoring of students' specific physical fitness.This research constructs a special physical fitness evaluation system for college sports dance students from a quantitative perspective,and improves the basic theoretical content of the physical fitness dance physical fitness evaluation system,which provides a theoretical basis for teachers to scientifically and effectively evaluate students' specific physical fitness levels.This study takes the construction of a special physical fitness evaluation system for college sports dance students as the research object.Using literature data,Delphi method,test method,mathematical statistics method and other research methods;based on the research results,this paper draws the following research conclusions:(1)The special physical fitness evaluation system for college sports dance students includes three steps: determining the evaluation index,determining the weight of the evaluation index,and designing the evaluation standard.The special physical fitness indicators of college sports dance students are reflected by 6first-level indicators such as special speed,special strength,special endurance,special flexibility,special coordination sensitivity,and special balance;9 second-level indicators are movement speed and lower limbs.Strength,upper extremity strength,core strength,aerobic endurance,anaerobic endurance,comprehensive flexibility,coordination and sensitivity,comprehensive balance ability,etc.,as well as 15three-level indicators of physical fitness for college sports dance students.(2)Determining the weights of special physical fitness evaluation indicators for college sports dance students: the first-level weights are: special speed(0.180),special strength(0.173),special balance(0.167),special coordination sensitivity(0.163),special Endurance(0.160),special flexibility(0.157).The weights of the secondary indicators are: movement speed(0.180),core strength(0.061),upper limb strength(0.055),anaerobic endurance(0.084)lower limb strength(0.057),coordination sensitivity(0.163),aerobic endurance(0.076)Comprehensive balance(0.167)and comprehensive flexibility(0.157).The weights of the three levels of indicators are: 10 s cowboy kick kick(0.180),1min one-leg lift(0.028),standing long jump(0.029),1min push-ups(0.055),1min knee bend sit-ups(0.030),eight-level abdomen Bridge(0.031),Haval Step Test(0.076),four hundred meters(0.084),supine push-up bridge(0.051),ankle plantar flexion(0.052),cross fork(0.053),30 s cross quadrant jump(0.091),30 s double-shake skipping rope(0.072),Barceli(0.082),four-position turn(0.085).(3)Formulate special physical fitness single index scoring standards,and obtain comprehensive evaluation results based on the single index scoring standards,and finally establish a comprehensive physical fitness comprehensive evaluation standard for college sports dance students based on the comprehensive evaluation scoring results: the score is 8.66 or less.Inferior,8.66 ? 10.18 is middle-low grade,10.18 ?13.58 is medium,13.58 ? 15.21 is medium-high grade,15.21 and above is high grade.