[HYGIENIC EVALUATION OF STUDIES OF PRESCHOOLERS WITH THE USE OF PC TABLETS].

In the article there are presented the results ofphysiological and hygienic evaluation of studies in kindergarten with the use of educational games on an electronic PC tablet. The study involved 44 foster-children. In one of the groups children in the classroom used the interactive game software on electronic PC tablets "Samsung", the same time while working with the PC tablet did not exceed 10 minutes, in the other--the classes were held traditionally.

[HYGIENIC REGULATION OF THE USE OF ELECTRONIC EDUCATIONAL RESOURCES IN THE MODERN SCHOOL].

We studied the effect of academic studies with the use a notebook computer and interactive whiteboard on the functional state of an organism of schoolchildren. Using a complex of hygienic and physiological methods of the study we established that regulation of the computer activity of students must take into account not only duration but its intensity either. Design features of a notebook computer were shown both to impede keeping the optimal working posture in primary school children and increase the risk offormation of disorders of vision and musculoskeletal system.

[Justification of regulations for the use of computers with LCD monitor during academic studies].

In the article there are reported the results of studies of the effect on the functional state of the body of schoolchildren curriculum with the use of personal computers with LCD monitors. The resistance to the development of visual and general fatigue in schoolchildren -users of personal computers with LCD monitors was found to be higher because they provide a more favorable environment for visual work in comparison with monitors based on cathode-ray tube. The use of LED lighting in classrooms contributes to the creation a more favorable light environment than in fluorescent lighting and reduces fatigable impact (both general and visual) of classes with the use of personal computers.