scholarly journals Sports at school: aspect of quality

2021 ◽  
Vol 98 ◽  
pp. 03006
Author(s):  
Dmitry Chernogorov ◽  
Irina Ryabova ◽  
Yuriy Matveev ◽  
Tatyana Sobolevskaya

Physical activity is one of the most important means of forming strong health of a child in the conditions of modern school. Currently, after-school sports activities are an integral part of life of the majority of school children. The objective of this study is to assess the state of posture of Moscow primary school children who attend and do not attend various sports clubs after school. The results of the study have shown that the most favorable sports for forming correct posture in children are figure skating, artistic gymnastics, and acrobatics. In these groups, the number of children with incorrect posture is the lowest, at 6.6% and 25%, respectively. Children involved in sambo and judo have disorders in 39.9% of cases. A high total percentage of posture disorders has been identified in groups of children engaged in martial arts, such as karate, aikido, and boxing (64.5%), sport dance (78.8%), and game sports and swimming (83.1% and 83.2%, respectively). The data obtained in the study allow us to talk about useful and harmful physical activities for the posture of primary school children. However, the largest number of children with posture disorders (96.6%) has been recorded in the group of children who do not participate in sports clubs and whose physical activity is limited only to school physical education lessons.

2019 ◽  
Vol 4 (1) ◽  
pp. 59-65
Author(s):  
Elena A. Chanchaeva ◽  
Roman I. Aizman ◽  
Sergey S. Sidorov ◽  
Elena V. Popova ◽  
Olga I. Simonova

The beginning of children’s school education is a potential risk of morphofunctional and psycho-physiological disorders in the body because of the significant reduction in daily physical activity, the change in day regimen, emotional and intellectual stress, which are often inadequate for the age-related psycho-physiological capabilities of schoolchildren. In this paper, we analyzed the literature on the development of modern children of primary school age according to the results of the assessment of morphological, functional and mental indicators. The identification of a general trend in the development of primary school-aged children is necessary for determination and development of health-saving programs to implement in the system of modern education. A review of data on the development of younger school children over the past 20 years shows an increase in the number of children with digressions in physical development, deterioration in physical fitness, delay of biological age from actual age, stress of the cardiovascular system, decrease in lung capacity and muscle strength. This pattern is manifested regardless of the region of residence and the nationality of children. There is an increase in the number of children with learning difficulties. Among the reasons for these changes, researchers highlight the complexity of the educational program, physical inactivity, the delay of physical development and, at the same time, medical and social successes of the state, allowing preserving the life of newborns even with somatic and neurological abnormalities. In connection with the identified trend of development of modern primary school children, the measures are needed to optimize children’s learning activities by the following criteria: level of physical activity, intensity of intellectual loads, rest mode.


Author(s):  
OV Morgachev ◽  
Khramtsov

Background: The lifestyle of primary school children has a direct impact on the level of physical activity that plays a crucial role in their health improvement. Our objective was to assess gender-specific characteristics of a physically active lifestyle of primary school children. Materials and methods: A questionnaire-based survey of 124 boys and 141 girls aged 8–10 years was conducted to collect information about the main lifestyle factors contributing to the increase in physical activity. Results: Only 12.1±2.7 % of girls and 24.2±3.8 % of boys reported sufficient duration of outdoor activities (p < 0.05). 71.8±4.0 % of boys and 74.5±3.7 % of girls attend sports clubs and take dance classes. The proportion of those doing martial arts and playing sports games was higher in boys than in girls: 35.5±4.3 % against 3.5±1.6 % (p < 0.001) and 20.2±3.6 % against 10.6±2.6 % (p < 0.05), respectively. On the opposite, more girls did complex coordinated sports and took dance classes compared to boys: 41.8±4.2 % against 8.1±2.4 % (p < 0.001). We established that 79.8±3.6 % of boys and 75.9±3.6 % of girls (p>0.05) engaged in physical activity independently and/or with parents. We also found that 16.9±3.4% of boys and 29.8±3.9% of girls did not take part in active play during school breaks and at leisure (p<0.05). Physical education lessons were enjoyed by 84.7±3.2% of boys and 87.2±2.8% of girls (p>0.05). Conclusions: The lifestyle of modern primary school boys and girls has specific features that must be taken into account when implementing a sex-differentiated approach during physical education classes. It is expedient to engage boys in sports games and exercises that help develop coordination and flexibility and girls – in outdoor and sports games.


2017 ◽  
Vol 27 (5) ◽  
pp. 467-474 ◽  
Author(s):  
Jorge Cañete García-Prieto ◽  
Vicente Martinez-Vizcaino ◽  
Antonio García-Hermoso ◽  
Mairena Sánchez-López ◽  
Natalia Arias-Palencia ◽  
...  

The aim of this study was to examine the energy expenditure (EE) measured using indirect calorimetry (IC) during playground games and to assess the validity of heart rate (HR) and accelerometry counts as indirect indicators of EE in children´s physical activity games. 32 primary school children (9.9 ± 0.6 years old, 19.8 ± 4.9 kg · m-2 BMI and 37.6 ± 7.2 ml · kg-1 · min-1 VO2max). Indirect calorimetry (IC), accelerometry and HR data were simultaneously collected for each child during a 90 min session of 30 playground games. Thirty-eight sessions were recorded in 32 different children. Each game was recorded at least in three occasions in other three children. The intersubject coefficient of variation within a game was 27% for IC, 37% for accelerometry and 13% for HR. The overall mean EE in the games was 4.2 ± 1.4 kcals · min-1 per game, totaling to 375 ± 122 kcals/per 90 min/session. The correlation coefficient between indirect calorimetry and accelerometer counts was 0.48 (p = .026) for endurance games and 0.21 (p = .574) for strength games. The correlation coefficient between indirect calorimetry and HR was 0.71 (p = .032) for endurance games and 0.48 (p = .026) for strength games. Our data indicate that both accelerometer and HR monitors are useful devices for estimating EE during endurance games, but only HR monitors estimates are accurate for endurance games.


2018 ◽  
Vol 46 (21_suppl) ◽  
pp. 38-47 ◽  
Author(s):  
Wei Hai Deng ◽  
Per Morten Fredriksen

Aims: The objective was to investigate moderate-to-vigorous physical activity levels (MVPA) of primary school children at baseline of the Health Oriented Pedagogical Project (HOPP), Norway. Methods: Data on 2123 children aged 6–12 years were included for analysis (75% participation rate). Average minutes per day in MVPA was objectively measured using accelerometry based on seven-day averages. The sample was analysed for age-, sex-, socioeconomic-, and season-related patterns. A linear regression investigated the moderating effect of these factors as well as body mass index and waist circumference. Results: Some 86.5% of the sample had at least 60 min/day MVPA, averaging 90.7 min/day. The main differences in daily averages were between age groups 6½–9 and 10–12 ( p < .05). Boys (95.8 min/day, 95% CI: 94.1–97.5) were more active than girls (85.6 min/day, 95% CI: 83.9–87.2) in all age groups ( p < .0001). MVPA was lower by 3.5 min ( p < .0001) per additional year of age in the linear regression (R2 = 0.176) and was reduced by 20 min less per day in MVPA in the winter months compared with the summer months ( p < .0001). Conclusions: Physical activity levels are already in decline from 6–7 years old and are likely to continue to decline into adolescence. Interventions must therefore focus on primary school children.


2004 ◽  
Vol 9 (3) ◽  
pp. 307-325 ◽  
Author(s):  
Doune Macdonald ◽  
Sylvia Rodger ◽  
Jenny Ziviani ◽  
David Jenkins ◽  
Jenny Batch ◽  
...  

2020 ◽  
Vol 3 ◽  
pp. 40
Author(s):  
Mary Vincent Mosha ◽  
Elizabeth Kasagama ◽  
Philip Ayieko ◽  
Jim Todd ◽  
Sia E. Msuya ◽  
...  

Background: Self-reports are commonly used to assess physical activity in children.  Existing self-reports for physical activity have not been validated for use among primary school children in Kilimanjaro, Tanzania. In order to understand if primary school children can accurately report their physical activity, we examined the validity of self-reported physical activity against accelerometer measured physical activity. Methods: A community based cross-sectional study was conducted from May to July, 2018 among four primary schools in Moshi municipal and Moshi rural districts, Kilimanjaro, Tanzania.  A total of 51 primary school children aged 9–11 years were enrolled using a simple random sampling technique. A self-reported questionnaire was used to collect physical activity related variables. In addition, children wore accelerometers for seven consecutive days to capture physical activity movements. Spearman’s rank test and Bland Altman plots were used for assessing validity and agreement between self-reports and accelerometer moderate to vigorous physical activity (MVPA). Results: The mean age of the study participants was 10 (SD=0.8) years. Majority of the study participants were female 32 (63%). A moderate, positive correlation was found between self-reports and accelerometer MVPA (rho=0.36, p=0.009). Accelerometer had higher MVPA compared to self-reports. Children who reported walking to school had higher MVPA for both accelerometer and self- reports compared to children who use other means of transport to school, e.g. school buses (p < 0.001). Conclusions: This study found the moderate positive correlation between self-reports and accelerometers. Self-reports are prone to errors due to recall bias, and this interferes their validity.  More research is needed to develop better self-reported measures with specific activities which can easily be recalled by children. Also, researchers have to be aware of self-reports validity limitation.


2021 ◽  
Vol 68 (3) ◽  
Author(s):  
Zamira Aijanova ◽  

The specificity of personality-oriented education as ecological psychological education environment contributing to the development of primary schoolchildren theoretical thinking is considered in the article. Basic problems connected with such approach inculcation into modern school practice are singled out.


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