| ID (ISN) del documento | 35927 |
| Número CIS |
81-1270 |
| ISSN - Título de la serie |
0173-3338 - Zentralblatt für Arbeitsmedizin, Arbeitsschutz, Prophylaxe und Ergonomie |
| Año |
1980 |
| Número de serie |
|
| Autor(es) |
Klotzbücher E., Fichtel K., Miericke H., Hamdorf G. |
| Título |
Influence of lighting sources of different spectral composition on ability to perform mental tasks, and on selected physiological functions |
| Título original |
Einfluss von Beleuchtungsquellen unterschiedlicher spektraler Zusammensetzung auf Leistung bei geistiger Arbeit und ausgewählte physiologische Funktionen [en alemán] |
| Información bibliográfica |
July 1980, Vol.30, No.7, p.241-248. Illus. 26 ref. |
| Resumen |
Literature survey on the effects of the spectral composition of light; description of arithmetic performance test methods and results of these tests in lighting conditions from 3 different types of source (fluorescent, halide, high-pressure sodium vapour: performance criteria (time taken for arithmetic tests, percentage of correct solutions), physiological reactions (heart rate, respiratory indices), work rhythm and pulse rate depending on type of light source. The best results are obtained with sodium-vapour lighting. It is probable that this type of lighting (which contains a higher proportion of long waves) stimulates the performers' activity more than the other types of lighting. |
| Descriptores (primarios) |
luz artificial; iluminación artificial; capacidad de trabajo mental |
| Descriptores (secundarios) |
arritmia; lámparas de descarga; ventilación pulmonar; ritmo cardiaco; tubos fluorescentes |
| Tipo de documento |
D - Artículos periódicos |
| Tema(s) |
Iluminación, color, visión
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Mental workload
Non-ionizing radiation
Lighting and colour
|
