Research On Construction Of Evaluation Standard For Popular Exercise Level Of Square Dance

The State Council announced in 2016 the National Fitness Program(2016-2020)and the "Health China 2030" Planning Outline: National health can reflect the country's comprehensive strength,is an important symbol of economic and social development,and the implementation of the national fitness program is The country's important development strategy,therefore,must implement the national physical exercise standards,develop the masses to exercise fitness and leisure activities,and enrich and improve the national fitness system.China's current sports level certification system cross-extension and assessment system is not uniform,not connected,according to the "Opinions on Strengthening the Standardization Management of Sports Levels" by the State Administration of Sports and Political Affairs,it is necessary to open up the public exercise level standards and high-level athletes' skills.System barriers between grade standards,establishing scientific and standardized sports grade standards.Based on this background,there are 3 purpose of this paper: 1.establish a technical level evaluation standard;2.assess the technical level of square dance athletes;3.provide reference for the scientific dance of square dance enthusiasts.This paper uses the literature data method to sort out the relevant literature and lay a theoretical foundation for this paper.According to the expert interview method,according to the expert's suggestion,by reading the literature and combining the characteristics of the square dance movement,three first-level indicators,five second-level indicators and 24 third-level indicators were preliminarily formulated.Through the Delphi method,three rounds of questionnaires were issued and collected,and finally three primary indicators,five secondary indicators,and 17 third-level indicators were obtained.After determining the indicators,the weighting coefficients of each indicator are calculated by mathematical statistics.Then use fuzzy comprehensive evaluation method to establish evaluation criteria,establish fuzzy evaluation matrix,perform matrix calculation,and obtain evaluation results,then quantify the evaluation results.According to the six-level hierarchy proposed by the experts,the skill level of the team can be obtained by classifying the scores.Through research,the main conclusions are as follows:1.Determine the evaluation index system of the square dance sports mass exercise consists of three first-level indicators,five second-level indicators and 17 three-level indicators,and determine the weight coefficient of each level of indicators.2.According to the fuzzy comprehensive evaluation method,the evaluation standard of the mass exercise level of the square dance movement is constructed.3.According to the construction evaluation criteria,after judging the experts to judge the various indicators,the data is calculated and the evaluation scores are obtained,and the technical level of the square dance athletes can be obtained.