Analysis of the Scientificity of the Evaluation Results of the National Standard for Students' Physical Fitness and Health——Based on the Basic Theory of Measurement and Evaluation
Based on the theory of "three characteristics" in measurement and the basic theory in evaluation, this paper demonstrates and analyzes the scientificity of the evaluation results of the National Standard for Students' Physical Fitness and Health by using the methods of literature, observation and logical analysis, and demonstrates the scientificity of the test index setting, measurement process and evaluation method of the National Standard for Students' Physical Fitness and Health from the factors affecting the "three characteristics" of measurement, namely validity, reliability and objectivity. Although the National Standard for Students' Physical Fitness and Health plays an important role in understanding and promoting students' physical fitness, evaluation indexes are not closely linked with health indexs, and the measurement process is not rigorous enough, which affects the credibility of measurement results. The evaluation standard always adopts the formulation idea of the normative reference standard, that is, the relative standard, so measurement results can not truly reflect students' physical health status. It is suggested that the National Standard for Students' Physical Fitness and Health should be renamed as the National Standard for Students' Physical Fitness or the National Standard for Students' Exercise, indicator setting can choose more indicators to measure students' physical fitness and athletic ability and increase the measurement indicators of psychological and social adaptability, and that a variety of evaluation forms should be used to evaluate the physical health of students, so that the National Standard for Students' Physical Fitness and Health can really mobilize the initiative of students to participate in exercise. This paper aims to lay a solid foundation for the introduction of relevant policies to improve the physical health level of students.
Standard for physical fitness and healthReliabilityValidityObjectivity
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