title: [Hygienic evaluation of artificial lighting in the classroom for studying information science and computer technics in secondary schools].
abstract: Body functioning state of schoolchildren was investigated under different lighting conditions of the computer keyboard and video display terminals (VDT). The findings of lighting engineering and physiologic studies showed that optimal conditions for the children working on computers should be ensured by two interdependent indicators, i. e., the level of lighting at the workplace and on VDT. The most favourable indicators of children's visual functions were established at the level of lighting of 400 lx at the workplace and 100 lx on VDT under general luminescent lighting.
authors: V A
authors: VA
authors: Doskin
authors: V I
authors: VI
authors: Beliavskaia
authors: S L
authors: SL
authors: Kova'lkova
authors: P I
authors: PI
authors: Khramtsov
authors: A N
authors: AN
authors: Iakimenko
mesh_terms: D000293:Adolescent; D001248:Asthenopia / Q000209:etiology*; D002648:Child; D003199:Computer Systems; D003200:Computer User Training; D006801:Humans; D007858:Learning / Q000502:physiology*; D008029:Lighting / Q000592:standards*; D009031:Moscow; D012574:Schools / Q000592:standards*
vernacular_title: Gigienicheskaia otsenka iskusstvennogo osveshcheniia kabinetov informatiki i élektronno-vychislite'lnoĭ tekhniki obshcheobrazo- vate'lnykh shkol.