| Autor: |
Stepanova MI, Aleksandrova IE, Sazanyuk ZI, Voronova BZ, Lashneva LP, Shumkova TV, Berezina NO |
| Jazyk: |
ruština |
| Zdroj: |
Gigiena i sanitariia [Gig Sanit] 2015; Vol. 94 (7), pp. 64-8. |
| Abstrakt: |
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. There were established the activating influence of the interactive whiteboard on performance activities and favorable dynamics of indices of the functional state of the organism of students under keeping optimal density of the academic study and the duration of its use. There are determined safety regulations of the work of schoolchildren with electronic resources in the educational process. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
