휴게실 공간의 조명환경에 대한 시각적 감지 및 심리적 반응에 따른 공간 인지도 변화Variation of Spatial Cognition According to Visual Perception and Psychological Responses for Lighting Environments in Rest Space

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This study examines visual perception and spatial satisfaction according to lighting conditions. Field measurements and surveys were performed in three rest space of university buildings where various lighting conditions were employed. Results indicate that overall impression of space improved when low color temperature, such as 3,000 K governed overall lighting environment and accent lighting was used for wall surfaces. Lighting conditions that kept uniform illuminance levels using area light sources containing fluorescent lamps with 6,500 K failed to keep favorable spatial satisfaction for space. High color temperature was not recommended for lighting in rest space. Asymmetrical illuminance levels formed by low color temperature such as 3000 K is recommended to keep positive mood and improve spatial satisfaction in rest space. Overall impression of the space was influenced by visual comfort, color temperature, spatial satisfaction and brightness. Spatial satisfaction for space was effectively impacted by psychological comfort, color temperature and overall impression for lighting conditions. Psychological comfort in space was influenced by color temperature, spatial satisfaction and visual annoyance from reflected light.
Publisher
대한설비공학회
Issue Date
2012-05
Language
Korean
Citation

설비공학 논문집, v.24, no.5, pp.443 - 453

ISSN
1229-6422
URI
http://hdl.handle.net/10203/102823
Appears in Collection
GCT-Journal Papers(저널논문)
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