Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-01-117-46
DOI: https://dx.doi.org/10.15863/TAS.2023.01.117.46
Language: English
Citation: Abduvalieva, F. M., & Khushmatov, Sh. S. (2023). Physical development level of childrens of school #1 (grades 1-11) located in Andijan city, Andijan region, Republic of Uzbekistan. ISJ Theoretical & Applied Science, 01 (117), 582-588. Soi: http://s-o-i.org/1.1/TAS-01-117-46 Doi: https://dx.doi.org/10.15863/TAS.2023.01.117.46 |
Pages: 582-588
Published: 30.01.2023
Abstract: In this study, it was found that the body weight index of childrens of school #1 located in the city of Andijan, Uzbekistan, increases in boys and girls in grades 1-11, in boys, the body weight index does not differ significantly in the age range of 12-14 years, and in the age of 15-16 years, there is a difference in the description of "jumping". It was noted that girls' height was higher than that of boys at the age of 9-10, and that it was significantly lower than that of boys at the age of 17. It was found that girls have a significantly higher chest circumference than boys at the age of 11-17. According to the Ketle II index, body weight deficit in boys is observed at the age of 12-17 years, it is at the maximum value (20-60%) at the age of 12-14 years, excess body weight is observed at the maximum (30%) at the age of 11 years. It was found that body weight deficit is 16.36%, excess body weight is 7.27% in boys compared to the total number of respondents (n=110). In girls, the body weight deficit was observed in the age range of 9-17 years, and the maximum was noted at 14-16 years (60-70%). It was found that excess body weight in girls is 15% on average (maximum 30%) at the age of 8-14 years. It was found that body weight deficit is 24.55% of the total number of respondents (n=110), and excess body weight is 8.18% in girls. Compared to the general respondents (n=220), it was found that the deficit of body weight in children is 32.73%, and excess body weight is 7.73%. According to the Rorer index, the level of physical development of childrens is in the "normative" description, and the value of the Pine index indicates that the level of physical development of childrens in boys generally corresponds to the "dolichomorphic" self-type, while girls at the age of 17 generally belong to the "mesomorphic" self-type. In the researches, according to the Brugsch index, it was observed that the size of the chest of childrens in the general condition is close to the "normative" value, and there are no clearly expressed "deviations from the norm". It was noted that according to the value of the Verwek index , the level of physical development in boys and girls at the age of 7-16 years is generally described as "mesomorphism" (normative development), and at 17 years old it is described as "average brachymorphism" (behind the norm). The obtained results can serve as a scientific basis for the development of regional anthropo-physiological standards, as well as for the development of practical measures based on the strategy of an individual approach, taking into account the physiological indicators of the organism in the optimization of the level of physical development of childrens during school education.
Key words: children, indicators of physical development, Ketle II index, Rorer index, Pine index, Vervek index, Burgsh index.
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