The effect of ۸ weeks of sports activities on self-concept, perfectionism and self-differentiation of students

This study aimed to determine the effect of ۸ weeks of sports activities on students self-concept, perfectionism and differentiation was.The present study was applied in terms of purpose and in terms of the method used was a quasi-experimental study with a pretest-posttest design with a control group. The statistical population includes; The female students of the first year of high school were studied using peer matching between the ages of ۱۳ ۱۵. Due to the quasi experimental nature of the study, ۳۲ students in the experimental group and ۱۵ in the control group were studied. Data collection was based on Azim Khani et al. s (۲۰۱۹) training protocol, as well as on the academic self-concept questionnaire (Yassen Chen, ۲۰۰۴), the perfectionism questionnaire (Hill et al., ۲۰۰۴) and the differentiation questionnaire (Drake et al., ۲۰۱۵).Based on the findings; Can be observed through dependent t-test and analysis of covariance; In the experimental group in the pre-test and post-test in the variable of self-concept and the components of the variables of perfectionism and self-differentiation, the levels of significance of the dependent t-test are less than ۰.۰۵. Therefore, it can be said; Significant changes have been made in the self-concept variable and the components of its perfectionism and differentiation variables in pre-test and post-test.According to the findings, to increase the psychological and physical factors and the effect of the sports coach, all other factors; Including educational support, the quality of the halls, and educational environments, can be a serious help for students. On the other hand, the type of training along with professional trainers can be a great help for all students, even elite athletes.

کلیدواژه ها:

Sports activities ، Self-Concept ، Perfectionism ، Self-Differentiation