The effects of color temperature on performance and mood of users : a color task implementation model
| buir.advisor | Yılmazer, Semiha | |
| dc.contributor.author | Kürkçü, Esra | |
| dc.date.accessioned | 2017-07-24T09:54:25Z | |
| dc.date.available | 2017-07-24T09:54:25Z | |
| dc.date.copyright | 2017-07 | |
| dc.date.issued | 2017-07 | |
| dc.date.submitted | 2017-07-20 | |
| dc.department | Department of Interior Architecture and Environmental Design | en_US |
| dc.description | Cataloged from PDF version of article. | en_US |
| dc.description | Thesis (M.S.): Bilkent University, Department of Interior Architecture and Environmental Design, İhsan Doğramacı Bilkent University, 2017. | en_US |
| dc.description | Includes bibliographical references (leaves 81-87). | en_US |
| dc.description.abstract | This study aimed to explore the effects of color temperatures on color task performance, and also to propose a color task implementation model to be used in future research. In the study, three attributes of color were the focus in the color differentiation task. The study was conducted with 100 participants as with-in subjects design, in a full-scale office set-up under two different color temperature; warm white light (2700K and cold white light (4000K. The speed and accuracy of the color task were examined as an indication of task performance. The mood change of participants was assessed by Watson’s Positive and Negative Affect Schedule (PANAS mood measurement, self-satisfaction was assessed by Office Lighting Survey (OLS and perceived performance was assessed by questionnaire. The results showed that the total time spent for the color tasks performances have no significant. difference between 2700K and 4000K. It also showed that total accuracy of color task performances is statistically better under 4000K, compared to 2700K. Whereas color temperatures did not affect value differentiation task performance significantly, hue and chroma differentiation tasks performance were significantly better under 4000K color temperature. In terms of the effects of color temperature on mood, it is found that 4000K color temperature affected participants mood in a positive way. Also, self-satisfaction and perceived performances of participants are significantly better under 4000K color temperature. | en_US |
| dc.description.degree | M.F.A. | en_US |
| dc.description.provenance | Submitted by Betül Özen (ozen@bilkent.edu.tr) on 2017-07-24T09:54:25Z No. of bitstreams: 1 10156931.pdf: 4767817 bytes, checksum: e2ee684d24d3394633feaf0116bc9931 (MD5) | en |
| dc.description.provenance | Made available in DSpace on 2017-07-24T09:54:25Z (GMT). No. of bitstreams: 1 10156931.pdf: 4767817 bytes, checksum: e2ee684d24d3394633feaf0116bc9931 (MD5) Previous issue date: 2017-07 | en |
| dc.description.statementofresponsibility | by Esra Kürkçü. | en_US |
| dc.format.extent | xiii, 104 leaves : illustrations, charts ; 29 cm | en_US |
| dc.identifier.itemid | B156014 | |
| dc.identifier.uri | http://hdl.handle.net/11693/33499 | |
| dc.language.iso | English | en_US |
| dc.publisher | Bilkent University | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Color Temperature | en_US |
| dc.subject | Color Differentiation Task | en_US |
| dc.subject | Mood | en_US |
| dc.subject | Office Environment | en_US |
| dc.subject | Task Performance | en_US |
| dc.title | The effects of color temperature on performance and mood of users : a color task implementation model | en_US |
| dc.title.alternative | Işığın renk sıcaklığının kullanıcıların performansı ve duygu durumu üzerine etkileri : renk işi uygulama modeli | en_US |
| dc.type | Thesis | en_US |