Results 11 to 20 of about 32,572 (222)

Evaluation of lighting conditions in portable classrooms and analysis for alternative daylighting systems [PDF]

open access: yes, 2017
Lighting conditions in multiple classrooms in central Texas were assessed, and the feasibility of improving portable classroom daylighting via alternative daylighting systems was also evaluated.
Zhang, Yan, M.S. in Engineering
core   +1 more source

Characterizing light leakage and spatial variation of illuminance in commercial broiler houses during tunnel ventilation1

open access: yesJournal of Applied Poultry Research, 2020
Summary: Providing a suitable lighting environment for commercial poultry is essential for physiological processes, ensuring welfare, and achieving production goals.
John Linhoss   +3 more
doaj   +1 more source

Effect of the illuminance meter used on the results of color light pollution measurements [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
The paper presents the results of measurements of illuminance. Twenty-two types of illuminance meter with known spectral sensitivity curves of photometric heads and eleven lamps emitting colored light were used.
Przemysław Tabaka, Justyna Wtorkiewicz
doaj   +1 more source

Low-cost extra-low voltage LED dimmer for tuneable white lighting [PDF]

open access: yes, 2019
The colour appearance of light sources has a major impact on how people perceive space. With LED illumination lighting, the colour output can be tuned to virtually any perceivable colour, including any hue of white light. It has been established that the
Hrbáč, Roman   +3 more
core   +1 more source

Analysis of factors affecting visual comfort in hotel lobby

open access: yesPLoS ONE, 2023
From the perspective of emotion, utilizing eye tracking technology, this paper proposes 12 different 3D hotel lobby models to investigate how would the light illuminance, wall color, decoration style and music genre affect the visual comfort specifically.
Ziwen Geng   +3 more
doaj  

Analyze of The Effects of Space And Luminaire Characteristics on Lighting on The Case of Open Plan Office

open access: yesMegaron, 2015
At the present day spaces should provide appropriate conditions in terms of physical environment elements in addition to being functional and aesthetic. To provide comfort conditions is important in terms of performing activities in the space without any
Kasım Çelik   +2 more
doaj   +1 more source

The Perception of Illumination

open access: yesPerception, 2004
n ...
KERSTEN D, CASTIELLO, UMBERTO
openaire   +2 more sources

Analysis of lighting on exterior scaffoldings at different times of day [PDF]

open access: yesArchives of Civil Engineering, 2022
Lighting of the workplaces has a large impact on safety, proper vision comfort and visual efficiency. The aim of this article is to present an analysis of the lighting of the workplaces of people working on scaffoldings.
Iwona Szer, Jacek Szer
doaj   +1 more source

Matched Illumination

open access: yesCoRR, 2022
15 pages, 7 ...
Yuteng Zhu, Graham D. Finlayson
openaire   +2 more sources

Study on the impact of illuminance on comfort and productivity in Japanese office buildings [PDF]

open access: yesE3S Web of Conferences
The lighting environment in office workspaces plays a vital role in influencing both comfort and productivity. Maintaining optimal illuminance level is crucial for enhancing work performance.
Yamada Rio   +2 more
doaj   +1 more source

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