The effect of lighting levels on lighting preferences for older adults using a non-immersive virtual environment of their residences

buir.advisorYılmazer, Semiha
dc.contributor.authorIlgaz, Ece Esin
dc.departmentDepartment of Interior Architecture and Environmental Design
dc.descriptionCataloged from PDF version of article.
dc.descriptionThesis (Master's): Bilkent University, Department of Interior Architecture and Environmental Design, İhsan Doğramacı Bilkent University, 2023.
dc.descriptionIncludes bibliographical references (leaves 92-108).
dc.description.abstractThis study aims to examine the lighting preferences of older adults in home corridors. The effect of different lighting arrangements, and lighting levels in home corridors at night were investigated in a non-immersive virtual environment. Six different lighting scenarios were established for a virtual home corridor, and 200 lux and 60 lux lighting were used in the ceiling lighting and ground lighting in these scenarios. The effects of yellow-green neon tapes applied to door frames and lighting switches on lighting preferences were also examined. For this purpose, 90 participants (60 to 85 years old) were recruited for this study. Firstly, the participants were asked to explore and experience the environments, then they were expected to answer the questionnaire with a semantic differential scale. The findings of this study demonstrated that there was a significant difference between 200 lux- 60 lux lighting. When there was ceiling lighting in the corridor, the participants mostly preferred 200 lux lighting. When there was ground lighting in the corridor, they reported 60 lux lighting more positive than 200 lux. When yellow-green neon tapes were additionally applied to the corridor for 60 lux lighting, the lighting condition using neon tapes was most preferred.
dc.description.provenanceMade available in DSpace on 2023-07-07T12:44:01Z (GMT). No. of bitstreams: 1 B162135.pdf: 2750414 bytes, checksum: e6953d8638765fcefd2a6ef1c77d1608 (MD5) Previous issue date: 2023-06en
dc.description.statementofresponsibilityby Ece Esin Ilgaz
dc.format.extentxv, 128 leaves : color illustrations, charts, tables ; 30 cm.
dc.publisherBilkent University
dc.subjectLighting level and arrangement
dc.subjectLighting preferences
dc.subjectOlder adults
dc.subjectYellow-green neon tapes
dc.subjectNon- immersive virtual environment
dc.titleThe effect of lighting levels on lighting preferences for older adults using a non-immersive virtual environment of their residences
dc.title.alternativeSürükleyici olmayan sanal konut ortamındaki aydınlatma seviyelerinin yaşlı yetişkinlerin aydınlatma tercihlerine etkisi
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