The impact of quality of visual materials inputed in electronic teaching tools on the risk of violations of functional state of the organism
Year: 2022, volume 18 Issue: №3 Pages: 516-521
Heading: Тhematic supplement Article type: Original article
Authors: Yanushanets O.I., Petrova N.A.
Organization: North-West State Medical University n.a. I.I. Mechnikov, Department of Neuropathology Assistant Professor, Candidate of Medical Science
Heading: Тhematic supplement Article type: Original article
Authors: Yanushanets O.I., Petrova N.A.
Organization: North-West State Medical University n.a. I.I. Mechnikov, Department of Neuropathology Assistant Professor, Candidate of Medical Science
Summary:
Abstract. Objective: analysis of the influence of the degree of ophthalmoergonomics of visual materials submitted to electronic teaching aids on the risk of developing violations of the functional condition of the organism (FCO), taking into account the difficulty of educational subjects. Material and methods. The study involved 112 primary school students. The study of the FCO was carried out before and after lessons of varying difficulty and ophthalmoergonomics of visual materials according to diagnostic tests: a correction test, a simple sensorimotor reaction, determining the level of the critical frequency of light flickers. Relative risk (RR) and odds ratio (OR) were calculated. Results. It has been established that at the end of difficult lessons, when using ophthalmic non-ergonomic materials, the chance of developing visual fatigue is 2.4 times higher, and the risk is 1.5 times higher, the chance of a decrease in mental performance is 3.3 times higher, the risk is 2 times, the chance the development of fatigue in the central nervous system is 2.5 times higher, and the risk is 2 times higher. When workplaces are located in the zone of visual discomfort, the chances and risks of a violation of the FCO increase. Conclusion. The assessment of the impact of using visual materials of varying degrees of ophthalmoergonomics in lessons of varying difficulty showed a high degree of risk of developing adverse changes in the FCO by the end of the lessons when using ophthalmo non-ergonomic visual material in children whose desks were located in the discomfort zone.
Bibliography:
1. Alexandrova IE, Sazanyuk Zl, Shumkova TV. Hygienic estimation of the laptop use at elementary school. Sanitary Doctor 2013; (7): 47-9.
2. Kuchma VR, Stepanova Ml, Sazanyuk Zl, et al. Hygienic evaluation of studies of preschoolers with the use of PC tablets. Hygiene and Sanitation 2016; 95 (4): 387-91.
3. Sankov SV, Kuchma VR. Hygienic assessment of the impact on children of the factors of the modern electronic information and educational environment of schools. Journal of New Medical Technologies, eEdition 2019; 13 (3): 98-103.
4. Stepanova Ml, Sazanyuk Zl, Alexandrova IE, etal. About the feasibility of hygiene laptop in primary schools. Zdorov'e Naseleniya i Sreda Obitaniya 2012; (8): 27-9.
5. Stepanova Ml. Hygienic safety of the digital educational environment for children and adolescents. Pedagogy 2018; (12): 38-46.
6. Kuchma VR, Stepanova Ml, Alexandrova IE. Hygienic requirements for the use of interactive educational technologies at school: Educational and methodical manual. Moscow: Publishing House of the First Moscow State Medical University n. a. I.M. Sechenov, 2016; 22 p.
7. Kuchma VR, Sukhareva LM, Stepanova Ml. Hygienic problems of school innovations. Moscow: Scientific Center for Children's Health of the Russian Academy of Medical Sciences, 2009; 240 p.
8. Kuchma VR, Sankov SV, Barsukova NK Hygienic assessment of font design of electronic texts presented on a laptop. Hygiene and Sanitation 2019; 98 (12): 1402-7.
9. Sablina IV Increasing the cognitive activity of younger schoolchildren using an interactive whiteboard. Concept 2015; (8): 91-5.
10. Stepanova Ml, Berezina NO, Aleksandrova IE, et al. The use of interactive panels in the lessons at school and their impact on the well-being of users. In: Man. Health. Environment: Materials of the republican scientific-practical conference with international participation, dedicated to the hygienic aspects of primary medical prevention of diseases. Minsk: BelMAPO, 2019; p. 263-8.
11. On approval of sanitary rules SP 2.4.3648-20 "Sanitary and epidemiological requirements for organizations of education
and training, recreation and rehabilitation of children and youth": Decree of the Chief State Sanitary Doctor of Russia № 28 of 28.09.2020. URL: https://www.garant.rU/products/ipo/prime/d oc/74993644/(2 July 2022).
12. About the approval of sanitary rules and norms of SanPiN 1.2.3685-21 "Hygienic standards and requirements for ensuring the safety and (or) harmlessness of environmental factors for humans": Resolution of the Chief State Sanitary Doctor of the Russian Federation №2 dated 28.01.2021. URL: https://docs.cntd.ru/document/573500115 (2 July 2022).
13. Kuchma VR, Shubochkina El, Safonkina SG, et al. Sanitary and epidemiological safety and risk to health of children and teenagers during education. Health Risk Analysis 2014; (1): 65-73.
14. Kuchma VR, Stepanova Ml, Sazanyuk Zl, et al. The hygienic estimation of influence of training sessions using electronic tablet on functional state of students. Sechenov Medical Journal 2015; 21 (3): 35-42.
15. Kuchma VR, Sukhareva LM, Khramtsov PI. Modern approaches to ensuring the hygienic safety of life of children in a hyper-information society. Issues of School and University Medicine and Health 2016; (3): 22-7.
16. Kuchma VR, Stepanova Ml, Polenova MA, etal. Hygienic substantiation of the safe use of electronic tablets in early childhood education. Russian Pediatric Journal 2015; 18 (4): 51-5.
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