Sınıf Ortamlarında Gün Işığı Mevcudiyetinin Termal Konfora Etkisi
Year 2024,
Volume: 9 Issue: 2, 844 - 864, 26.12.2024
Büşranur Mercan
,
Gizem Izmir Tunahan
Abstract
Gün ışığı, iç mekanların görsel kalitesini etkileyen önemli bir çevresel faktör olmasının yanı sıra insan sağlığı ve refahı üzerinde de önemli bir etkiye sahiptir. Gün ışığı ve ısıl konfor üzerine ayrı ayrı yapılan kapsamlı araştırmalara rağmen, bu iki faktörün ilişkisi ve insan davranışları üzerindeki etkisi yeterince anlaşılamamıştır. Bu çalışma, gün ışığı koşullarının sınıf ortamında öğrencilerin ısıl konforunu nasıl etkilediğini, öğrencilerin gözlemlenmesi ile termal ve gün ışığı ölçümlerinden faydalanılarak araştırmayı amaçlamaktadır. Bu çalışma, gün ışığının katılımcıların ısıl konforu ve davranışlarını etkilediğini, ancak bu etkinin daha çok bireysel algılar ve ayarlamalarla şekillendiğini, ayrıca etkinlik seviyeleri gibi diğer faktörlerin de önemli bir rol oynadığını ortaya koymaktadır. Çalışmanın kısıtlamaları arasında küçük bir örneklem büyüklüğü ve iç mekan hava kalitesi ile konfor seviyelerini ölçmek için mobil telefonların kullanılması yer almaktadır. Gelecek çalışmalar, bulguların güvenilirliğini ve geçerliliğini artırmak için daha büyük örneklem büyüklükleri ve daha özel ölçüm araçları kullanmalıdır.
References
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(2021). On the interaction between lighting and thermal comfort: An
integrated approach to IEQ. Energy and Buildings, 231.
https://doi.org/10.1016/j.enbuild.2020.110570
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improving daylight performance of a deep-plan classroom by using
tubular daylight guidance systems and movable shading devices.
Journal of Polytechnic, 27(4): 1305-1316. DOI: 10.2339/politeknik.1266467.
- Chinazzo, G. Wienold, J. & Andersen, M. (2019a). Daylight affects human
thermal perception. Scientific Reports, 9, 13690.
https://doi.org/10.1038/s41598-019-48963-y
- Chinazzo, G. Wienold, J. & Andersen, M. (2019b). Variation in thermal,
visual and overall comfort evaluation under coloured glazing at
different temperature levels. JAIC - Journal of the International Colour
Association, 23:45-54.
- Çiftçi, M. E. & Arpacıoğlu, Ü. (2021). Daylight Guidance Systems. Journal
of Architectural Sciences and Applications, 6(1), 59-76.
https://doi.org/10.30785/mbud.794257
- Erdem, Y. D., Yılmaz Erten, Ş., & Umaroğulları, F. (2023). The Effect of
Vertical Skylights Designed in Buildings on Daylight Illumination. Gazi
University Journal of Science Part C: Design and Technology, 11(2), 561-
571. https://doi.org/10.29109/gujsc.1265787
- Dolnikova, E., Katunsky, D. & Lopusniak, M. (2022). Evaluation of daylight
comfort in industrial building. IOP Conference Series: Materials Science
and Engineering, 1252(1), 012031. https://doi.org/10.1088/1757-
899x/1252/1/012031
- Fakhari, M., Fayaz, R. & Asadi, S. (2021). Lighting preferences in office
spaces concerning the indoor thermal environment. Frontiers of
Architectural Research, 10(3), 639–651.
https://doi.org/10.1016/j.foar.2021.03.003
- Ganesh, G. A., Sinha, S. L., Verma, T. N. & Dewangan, S. K. (2021, October
15). Investigation of indoor environment quality and factors affecting
human comfort: A critical review. Building and Environment, Vol. 204.
Elsevier Ltd. https://doi.org/10.1016/j.buildenv.2021.108146
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indoor temperature on daylight glare perception. Building Research
and Information, 44(8), 907–919.
https://doi.org/10.1080/09613218.2016.1103116
- Geng, Y., Ji, W., Lin, B. & Zhu, Y. (2017). The impact of thermal
environment on occupant IEQ perception and productivity. Building
and Environment, 121, 158-167.
https://doi.org/10.1016/j.buildenv.2017.05.022
- Grønlund, L., Mathiasen, N., Sørensen P. & Frandsen A., K. (2024). Poetic
Daylight – a pavilion for the perception of daylight. Doi: 10.1088/1755-
1315/1320/1/012006
- Gutierrez-Martinez, J. M., Castillo-Martinez, A., Medina-Merodio, J. A.,
Aguado-Delgado, J. & Martinez-Herraiz, J. J. (2017). Smartphones as a
light measurement tool: Case of study. Applied Sciences (Switzerland),
7(6). https://doi.org/10.3390/app7060616
- Haddad, S., Osmond, P. & King, S. (2013). Metabolic Rate Estimation in
The Calcula-Tion of The PMV for Children.
- İzmir Tunahan, G., Altamirano, H. & Teji, J. U. (2021). The Role of Daylight
in Library Users’ Seat Preferences. CIE Conference. (pp.1-11). London,
England.
- İzmir Tunahan, G., Altamirano, H., Teji, J., U. & Ticleanu, C. (2022).
Evaluation of daylight perception assessment methods. Front Psychol.
13:805796. Doi: 10.3389/fpsyg.2022.805796
- Jiang, Y., Li, N., Yongga, A. & Yan, W. (2022). Short-term effects of natural
view and daylight from windows on thermal perception, health, and
energy-saving potential. Building and Environment, 208, 108575.
https://doi.org/10.1016/j.buildenv.2021.108575
- Kılıç, Z., A. & Yener, A. (2017). Investigating Daylight Performance Metrics
Used to Evaluate Daily. Retrieved from
https://www.researchgate.net/publication/330039410
- Kutlu, R. (2019). Daylight as a Design Element. The Turkish Online Journal
of Design, Art and Communication – TOJDAC. ISSN: 2146-5193, April
2019, 9(2), p. 226-233.
- Lala, B. & Hagishima, A. (2022). A Review of thermal comfort in primary
schools and future challenges in machine learning based prediction
for children. Buildings. 12 (11), 2007.
https://doi.org/10.3390/buildings12112007
- Laouadi, A. (2022). A new general formulation for the PMV thermal
comfort index. Buildings, 12(10), 1572.
https://doi.org/10.3390/buildings12101572
- Li-xin, G. (2002). Prediction of PMV index using neural network. Journal
of Harbin University of Civil Engineering and Architecture.
- Mardaljevic, J. & Nabil, A. (2005). The useful daylight illuminance
paradigm: A replacement for daylight factors. Lighting Research and
Technology, 37, 41-59.
- Mardaljevic, J. (2023). Editorial: Daylight and illuminance measurement.
Lighting Research & Technology, 55(6), 501–501.
doi:10.1177/14771535231198564
- Menteşe, S. & Koca, S. (2023). Investigation of outdoor thermal comfort
levels of Bilecik Central District. Eastern Geography Journal, 28(50), 57-
63. https://doi.org/10.5152/EGJ.2023.22024
- Münch, M., Wirz-Justice, A., Brown, S. A., Kantermann, T., Martiny, K.,
Stefani, O., … Skene, D. J. (2020). The role of daylight for humans: Gaps in
current knowledge. Clocks and Sleep, 2(1), 61–85.
https://doi.org/10.3390/clockssleep2010008
- Quadco Engineering. (2024). Determination of PMV and PPD and
specification of the conditions for thermal comfort. Access Address
(10.05.2024): https://www.quadco.engineering/en/know-how/cfd-
calculate-pmv-and-ppd.htm
- Samiou, A. I., Doulos, L. T. & Zerefos, S. (2022). Daylighting and artificial
lighting criteria that promote performance and optical comfort in
preschool classrooms. Energy and Buildings, 258.
https://doi.org/10.1016/j.enbuild.2021.111819
- Şentürk Sipahi, G. & Yamaçlı, R. (2021). Building the future: an
assessment on daylighting and COVID-19 in residential buildings.
Journal of Architectural Sciences and Applications, 6(1), 374-383. DOI:
10.30785/mbud.874426
- Toussakoe, K., Ouedraogo, E., Kossi Imbga, B., Nana, G., Compaore, A.,
Pelega Kieno, F. & Kam, S. (2023). Prediction of Thermal Comfort from
Operating Temperature and the Predicted Mean Vote / Predicted
Percentage Dissatisfied (PMV/PPD) Indices in a Nubian Vault. Advances
in Materials. https://doi.org/10.11648/j.am.20231201.12
- Tatar, E. (2014). A Proposal for the use of daylight in workspaces within
the scope of sustainable architecture. Journal of the Institute of
Science and Technology of Süleyman Demirel University, 17(1), 147-162.
- te Kulve, M., Schellen, L., Schlangen, L. J. & van Marken Lichtenbelt, W. D.
(2016). The influence of light on thermal responses. Acta Physiologica
(Oxford, England), 216(2), 163–185. https://doi.org/10.1111/apha.12552
- Yang, B., & Sekhar, C. (2014). Human Perception Relation between
Thermal Comfort and Air Movement for Ceiling Mounted Personalized
Ventilation System. In Advanced Materials Research (Vol. 935, pp. 329–332). Trans Tech Publications, Ltd. https://doi.org/10.4028/www.scientific.net/amr.935.329
- Zhang S., Yao, R. & Li, B. (2024). An improved approach for solving the
adaptive coefficient in the aPMV (adaptive predictive mean vote)
index. Building and Environment, 256:111481-111481. DOI:
10.1016/j.buildenv.2024.111481
The Influence of Daylight Availability on Thermal Comfort in Classroom Environments
Year 2024,
Volume: 9 Issue: 2, 844 - 864, 26.12.2024
Büşranur Mercan
,
Gizem Izmir Tunahan
Abstract
Daylight is not just an illuminating source for building interiors, but it is also a force that influences thermal comfort. Despite extensive research on daylight and thermal comfort, there remains a significant gap in understanding how these factors affect human behaviour. This study aims to understand how daylight influences not only aesthetic and energy-saving purposes but also individuals' thermal perception and comfort goes beyond, holding critical significance for design and planning decisions that shape modern living spaces. This study investigates the impact of daylight on thermal comfort in a classroom environment by collecting thermal responses through observations and measurements. Limitations of the study include a small sample size and the use of mobile phones to measure indoor air quality and comfort levels. Behavioural responses to daylight levels measured through a mobile application were observed, revealing that the impact of daylight on thermal comfort is not entirely independent but shaped by participants' perceptions and behaviours. Future research should increase the reliability and validity of findings by using larger sample sizes and specialized measurement tools.
Thanks
This research article was derived from an assignment completed as part of the MSc course on Seminars on Architecture II under the supervision of Dr. Gizem İzmir Tunahan at Dokuz Eylül University. The information and documents in this article have been written under national and international research and publication ethics. This study was approved by the Dokuz Eylul University (Approval Number: [E-873447630-659-1003901]). All participants provided informed consent prior to their inclusion in the study.
References
- Bahar, Z. & Yalçınkaya, Ş. (2021). Daylight as a design element: Jean Nouvel. Düzce University Journal of Science and Technology, 9(5), 1724-1738. https://doi.org/10.29130/dubited.894120
- Bellia, L., d’Ambrosio Alfano, F. R., Fragliasso, F., Palella, B. I. & Riccio, G.
(2021). On the interaction between lighting and thermal comfort: An
integrated approach to IEQ. Energy and Buildings, 231.
https://doi.org/10.1016/j.enbuild.2020.110570
- Cılasun Kunduracı, A. & Kızılörenli, E. (2024). A design proposal for
improving daylight performance of a deep-plan classroom by using
tubular daylight guidance systems and movable shading devices.
Journal of Polytechnic, 27(4): 1305-1316. DOI: 10.2339/politeknik.1266467.
- Chinazzo, G. Wienold, J. & Andersen, M. (2019a). Daylight affects human
thermal perception. Scientific Reports, 9, 13690.
https://doi.org/10.1038/s41598-019-48963-y
- Chinazzo, G. Wienold, J. & Andersen, M. (2019b). Variation in thermal,
visual and overall comfort evaluation under coloured glazing at
different temperature levels. JAIC - Journal of the International Colour
Association, 23:45-54.
- Çiftçi, M. E. & Arpacıoğlu, Ü. (2021). Daylight Guidance Systems. Journal
of Architectural Sciences and Applications, 6(1), 59-76.
https://doi.org/10.30785/mbud.794257
- Erdem, Y. D., Yılmaz Erten, Ş., & Umaroğulları, F. (2023). The Effect of
Vertical Skylights Designed in Buildings on Daylight Illumination. Gazi
University Journal of Science Part C: Design and Technology, 11(2), 561-
571. https://doi.org/10.29109/gujsc.1265787
- Dolnikova, E., Katunsky, D. & Lopusniak, M. (2022). Evaluation of daylight
comfort in industrial building. IOP Conference Series: Materials Science
and Engineering, 1252(1), 012031. https://doi.org/10.1088/1757-
899x/1252/1/012031
- Fakhari, M., Fayaz, R. & Asadi, S. (2021). Lighting preferences in office
spaces concerning the indoor thermal environment. Frontiers of
Architectural Research, 10(3), 639–651.
https://doi.org/10.1016/j.foar.2021.03.003
- Ganesh, G. A., Sinha, S. L., Verma, T. N. & Dewangan, S. K. (2021, October
15). Investigation of indoor environment quality and factors affecting
human comfort: A critical review. Building and Environment, Vol. 204.
Elsevier Ltd. https://doi.org/10.1016/j.buildenv.2021.108146
- Garretón, J. Y., Rodriguez, R. & Pattini, A. (2016). Effects of perceived
indoor temperature on daylight glare perception. Building Research
and Information, 44(8), 907–919.
https://doi.org/10.1080/09613218.2016.1103116
- Geng, Y., Ji, W., Lin, B. & Zhu, Y. (2017). The impact of thermal
environment on occupant IEQ perception and productivity. Building
and Environment, 121, 158-167.
https://doi.org/10.1016/j.buildenv.2017.05.022
- Grønlund, L., Mathiasen, N., Sørensen P. & Frandsen A., K. (2024). Poetic
Daylight – a pavilion for the perception of daylight. Doi: 10.1088/1755-
1315/1320/1/012006
- Gutierrez-Martinez, J. M., Castillo-Martinez, A., Medina-Merodio, J. A.,
Aguado-Delgado, J. & Martinez-Herraiz, J. J. (2017). Smartphones as a
light measurement tool: Case of study. Applied Sciences (Switzerland),
7(6). https://doi.org/10.3390/app7060616
- Haddad, S., Osmond, P. & King, S. (2013). Metabolic Rate Estimation in
The Calcula-Tion of The PMV for Children.
- İzmir Tunahan, G., Altamirano, H. & Teji, J. U. (2021). The Role of Daylight
in Library Users’ Seat Preferences. CIE Conference. (pp.1-11). London,
England.
- İzmir Tunahan, G., Altamirano, H., Teji, J., U. & Ticleanu, C. (2022).
Evaluation of daylight perception assessment methods. Front Psychol.
13:805796. Doi: 10.3389/fpsyg.2022.805796
- Jiang, Y., Li, N., Yongga, A. & Yan, W. (2022). Short-term effects of natural
view and daylight from windows on thermal perception, health, and
energy-saving potential. Building and Environment, 208, 108575.
https://doi.org/10.1016/j.buildenv.2021.108575
- Kılıç, Z., A. & Yener, A. (2017). Investigating Daylight Performance Metrics
Used to Evaluate Daily. Retrieved from
https://www.researchgate.net/publication/330039410
- Kutlu, R. (2019). Daylight as a Design Element. The Turkish Online Journal
of Design, Art and Communication – TOJDAC. ISSN: 2146-5193, April
2019, 9(2), p. 226-233.
- Lala, B. & Hagishima, A. (2022). A Review of thermal comfort in primary
schools and future challenges in machine learning based prediction
for children. Buildings. 12 (11), 2007.
https://doi.org/10.3390/buildings12112007
- Laouadi, A. (2022). A new general formulation for the PMV thermal
comfort index. Buildings, 12(10), 1572.
https://doi.org/10.3390/buildings12101572
- Li-xin, G. (2002). Prediction of PMV index using neural network. Journal
of Harbin University of Civil Engineering and Architecture.
- Mardaljevic, J. & Nabil, A. (2005). The useful daylight illuminance
paradigm: A replacement for daylight factors. Lighting Research and
Technology, 37, 41-59.
- Mardaljevic, J. (2023). Editorial: Daylight and illuminance measurement.
Lighting Research & Technology, 55(6), 501–501.
doi:10.1177/14771535231198564
- Menteşe, S. & Koca, S. (2023). Investigation of outdoor thermal comfort
levels of Bilecik Central District. Eastern Geography Journal, 28(50), 57-
63. https://doi.org/10.5152/EGJ.2023.22024
- Münch, M., Wirz-Justice, A., Brown, S. A., Kantermann, T., Martiny, K.,
Stefani, O., … Skene, D. J. (2020). The role of daylight for humans: Gaps in
current knowledge. Clocks and Sleep, 2(1), 61–85.
https://doi.org/10.3390/clockssleep2010008
- Quadco Engineering. (2024). Determination of PMV and PPD and
specification of the conditions for thermal comfort. Access Address
(10.05.2024): https://www.quadco.engineering/en/know-how/cfd-
calculate-pmv-and-ppd.htm
- Samiou, A. I., Doulos, L. T. & Zerefos, S. (2022). Daylighting and artificial
lighting criteria that promote performance and optical comfort in
preschool classrooms. Energy and Buildings, 258.
https://doi.org/10.1016/j.enbuild.2021.111819
- Şentürk Sipahi, G. & Yamaçlı, R. (2021). Building the future: an
assessment on daylighting and COVID-19 in residential buildings.
Journal of Architectural Sciences and Applications, 6(1), 374-383. DOI:
10.30785/mbud.874426
- Toussakoe, K., Ouedraogo, E., Kossi Imbga, B., Nana, G., Compaore, A.,
Pelega Kieno, F. & Kam, S. (2023). Prediction of Thermal Comfort from
Operating Temperature and the Predicted Mean Vote / Predicted
Percentage Dissatisfied (PMV/PPD) Indices in a Nubian Vault. Advances
in Materials. https://doi.org/10.11648/j.am.20231201.12
- Tatar, E. (2014). A Proposal for the use of daylight in workspaces within
the scope of sustainable architecture. Journal of the Institute of
Science and Technology of Süleyman Demirel University, 17(1), 147-162.
- te Kulve, M., Schellen, L., Schlangen, L. J. & van Marken Lichtenbelt, W. D.
(2016). The influence of light on thermal responses. Acta Physiologica
(Oxford, England), 216(2), 163–185. https://doi.org/10.1111/apha.12552
- Yang, B., & Sekhar, C. (2014). Human Perception Relation between
Thermal Comfort and Air Movement for Ceiling Mounted Personalized
Ventilation System. In Advanced Materials Research (Vol. 935, pp. 329–332). Trans Tech Publications, Ltd. https://doi.org/10.4028/www.scientific.net/amr.935.329
- Zhang S., Yao, R. & Li, B. (2024). An improved approach for solving the
adaptive coefficient in the aPMV (adaptive predictive mean vote)
index. Building and Environment, 256:111481-111481. DOI:
10.1016/j.buildenv.2024.111481