The PIP analysis was very useful for understanding realistic expectations for the potential of BeHealthy and its inputs. As a result, we now plan to evaluate the impact of the program and, on this basis, further improve the program's implementation and dissemination to other locations.
Introduction: Nowadays, studying the features of influence of mobile devices on stereotypes of children’s behavior and communication between children and adults acquires special significance. In modern conditions, a child loses the need for verbal communication and physical activity devoting almost all leisure time to virtual space. As a result, along with the development of specific features of cognitive functions in children their physical activity reduces significantly posing health risks and contributing to excess body weight, obesity, diseases of cardiovascular and nervous systems. Our objective was to evaluate the effectiveness of restrictions imposed on the use of cellphones at schools. Materials and methods: The study was conducted in Novosibirsk in January – March 2020. It involved 454 school children including 228 children who did not use cellphones during school breaks (observation group) and 226 children who actively used cellphones during breaks and lessons (control group). Results: The observation group was characterized by significantly higher energy expenditures related to physical activities with a dynamic component during breaks (p≤0.05) as confirmed by objective data collected by a Polar V800 pulsometer with Polar H10 heart rate sensors, a higher percentage of verbal communications (81.2% against 21.2%), a lower prevalence of posture disorders as detected by computer topography (32.8% against 65.8%) and signs of overexertion of the visual apparatus during the school day among the children having functional visual loss (34.6% against 69.2%). Conclusions: The results prove the effectiveness of restrictions imposed on the children’s use of cellphones at school.
Introduction. The article examines the problem of creating healthy learning environments for children and adolescents. The purpose of this research is to identify the characteristics of functional state of schoolchildren’s adaptation system in conditions of limited use of mobile communication devices. Materials and Methods. Data for this study were collected using a hygiene experiment. The sample consisted of 355 schoolchildren. The observation group (n=155) included students separated from their mobile communication devices. The control group consisted of 180 students. The study involved evaluating the functional state of the adaptive capacity of compensatory adaptive mechanisms using generally accepted R. M. Baevsky’s method, modified for the purposes of the research. The identified indicators were subjected to statistical processing. The authors employed the following methods of theoretical research: comparison, formalization, generalization and system analysis. Results. The authors provide an international overview of interventions aimed at reducing mobile phone use in educational settings. The relationship between the state of schoolchildren’s adaptation mechanisms within all age groups and indicators of the cardiovascular system in conditions of separation from mobile communication devices was studied. The authors focus on the values of schoolchildren’s adaptive capacity in conditions of free use of mobile phones during the school day compared to the values obtained in conditions of smartphone separation. The study reveals the correlation between the activity and sensitivity of vegetative regulation of heart rate and gender and age characteristics. Conclusions. The research findings confirm the effectiveness of the restrictions imposed on the use of personal mobile communication devices at comprehensive schools. The authors conclude that limited use of mobile communication devices prevents reducing adaptive capacity of the child's body, therefore it reduces the risk of fatigue and pathological changes.
Introduction. Aim - improvement of methodological approaches to the assessment of potential damages to schoolchildren’s health. Materials and methods. There were surveyed 523 schoolchildren of educational institutions of the Tula region. Children are divided into three groups with pronounced, moderate and optimal intensity factors of the school environment. For assessing the damage to health, morbidity indices of negotiability, data of preventive medical examinations, characteristics of physical development were used. Results. Objects with an average and significant level of the potential risk of harm to health prevail among the children’s organizations in the country. The class of danger, the severity of the consequences for the health of the population exposed are the basis of the existing risk-oriented model of state control. An innovative approach to the hygienic assessment of sanitary and epidemiological well-being, taking into account the influence of a complex of factors of the intraschool environment, critical age periods of maturation of the child’s body, risks to children’s health, is proposed. In the examined children, violations of posture and vision, diseases of the nervous system, alimentary-dependent diseases, etc. were established to prevail. The greatest potential risk to health is caused by the influence of factors of the educational environment and the educational process, lifestyle. Conclusion. The use of the proposed methodological approach will allow solving complex tasks in the environment-health system: to identify the leading health problems and potential risk factors; the formation of risk-oriented programs for the health of children and adolescents.
Introduction. The deterioration of the health and physical fitness of school children in recent decades has actualized the need to introduce a health-saving system in educational organizations and as one of its components - school medicine. The introduction of school medicine in education dictated the need to solve two problems: the creation of a material and technical base (school medical offices and their equipment) and the training of school medical workers (bachelors of school medicine) or the redistribution of medical workers from the health system to education. However, the quantitative deficit in the country of pediatricians and secondary medical workers dictated only the first option of solving the problem. In this logic, the project “School medicine” was developed, aimed the training of bachelors in this field in medical universities and their subsequent employment in educational organizations. However, the introduction of school medicine did not take into account the ability of the teaching staff to form and preserve the health of students in the process of education and upbringing. This prompted us to consider the possibility of teachers' participation in the implementation of this project as full members of the school medicine system. The purpose of the study: to justify the role and importance of teachers in the implementation of the project “School medicine”. Materials and Methods. The research methodology is based on modern concepts of health as a holistic system, including physical, mental and moral components that have a mutual influence on each other, and the inextricable connection of this system with the natural and social environment (the principles of integrity, consistency, unity). The analytical and synthetic methods to study the problem paper has been used. Results. Based on the data of the authors and generalization results, the main directions of teachers' work on creating a health-preserving environment in an educational organization, participating in screening diagnostics and monitoring of physical and mental health of pupils, forming a healthy and safe lifestyle, as well as cooperation with medical personnel in the implementation of medical and hygienic tasks defined in the project are shown. The system of assessment of pupils' health, which can be defined as the first stage of medical examination of schoolchildren, is presented. Conclusions. The authors come to the conclusion that the training of students of a pedagogical University with the introduction of the “School medicine” program can provide a comprehensive approach to assessing the health of students and the sanitary and hygienic conditions of the educational environment and the educational process using modern innovative technologies, which can be implemented by teachers both independently and in cooperation with medical personnel.
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