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Information × Registration Number 0222U000852, 0119U100451 , R & D reports Title Investigation of the peculiarities of the formation of visual fatigue in working with modern electronic computers and substantiation of preventive measures popup.stage_title Head Nazarenko Vasyl I., Доктор біологічних наук Registration Date 20-01-2022 Organization Kundiev Institute of Occupational Health of the National Academy of Medical Sciences of Ukraine popup.description2 95 sources of literature on the subject of research (standards, journal articles, monographs, patents, etc.) were analyzed. According to the work plan, a study of working conditions at typical workplaces of FDI "McDonald's", LLC "Plastic Card", LLC "Naftogaz CT". It has been established that in the workplace there is a combined effect of lighting and intense visual work, class 3.1 - 3.2, which are associated with work with means of information display (ZVI) for 4-6 hours. In addition to the production load, the non-production load is also significant - for 3-6 hours (laptops / PCs, smartphones, TV). The maximum radiation of LED ZVI falls on the "blue" part of the visible spectrum (400-480 nm), while the maximum radiation in the visible spectrum of the liquid crystal video monitor falls on the "green" part of the spectrum (540 - 560 nm). High color temperature of information display devices at the level of 7000 K negatively affects the state of the visual analyzer and leads to an increase in visual fatigue by 26% compared to the color temperature 5173 ± 72 K, which is close to the color temperature of "neutral" white light (p <0 , 05). Important factors in the formation of visual fatigue (asthenopia) in those working with modern computer technology, which is beginning to take shape in the age group of 30-39 years, are the pulsation of the screens and the irrational arrangement of the lighting environment. To prevent visual fatigue, a set of preventive measures is proposed, including: regulation of the allowable time of work with STI, creation and control of optimal and acceptable parameters of the light environment. Product Description popup.authors Beseda Oleksandra Yuriyvna Martirosova Violetta Genrihivna Nazarenko Vasyl Ivanovych Nykyforuk Oleksandr Ivanovych Paliychuk Sergiy Pavlovych Tikhonova Natalya Sergiivna Cherednichenko Inna Mykolaiyvna popup.nrat_date 2022-03-09 Close