Effects of perceived indoor temperature on daylight glare perception

This research investigates the effects of perceived indoor temperature on glare sensation. A laboratory experiment was carried out where volunteers (nº 19) performed an office-like computer task. Three scenarios with sunspots over thedesk were evaluated: a cold scenario, a comfort scenario and a hot...

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Detalhes bibliográficos
Autores: Yamin Garretón, Julieta Alejandra, Rodriguez, Roberto Germán, Pattini, Andrea Elvira
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2015
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositório:CONICET Digital (CONICET)
Idioma:inglês
OAI Identifier:oai:ri.conicet.gov.ar:11336/41956
Acesso em linha:http://hdl.handle.net/11336/41956
Access Level:Acceso aberto
Palavra-chave:Comfort
Daylight
Glare
Natural Light
Offices
Occupant Satisfaction
Thermal Comfort
Visual Comfort
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spelling Effects of perceived indoor temperature on daylight glare perceptionYamin Garretón, Julieta AlejandraRodriguez, Roberto GermánPattini, Andrea ElviraComfortDaylightGlareNatural LightOfficesOccupant SatisfactionThermal ComfortVisual ComfortThis research investigates the effects of perceived indoor temperature on glare sensation. A laboratory experiment was carried out where volunteers (nº 19) performed an office-like computer task. Three scenarios with sunspots over thedesk were evaluated: a cold scenario, a comfort scenario and a hot scenario. All had the same vertical illuminance at the eye and luminance ratios. Discomfort glare was measured with the predictive daylight glare probability (DGP) model; actual perception of glare was assessed with glare sensation vote (GSV) scale; while thermal comfort was evaluated with thermal sensation vote (TSV) scale. In order to know how much the perceived temperature contributes to the model, an ordinal regression was performed. The result showed a Nagelkerke pseudo-R2=0.52, p=0.001, indicating that the perceived temperature affected glare predictions. This is an improvement in the understanding of daylight glare, which will allow researchers and practitioners to make informed decisions about sustainable design and occupant comfort. In conclusion, a more comprehensive glare model should include perceived temperature as a variable of the current glare model. Also, the results suggest that DGP should be used only when the person is in thermal comfort.Fil: Yamin Garretón, Julieta Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Rodriguez, Roberto Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaFil: Pattini, Andrea Elvira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Ciencias Humanas, Sociales y Ambientales; ArgentinaTaylor & Francis Ltd2015-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41956Yamin Garretón, Julieta Alejandra; Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of perceived indoor temperature on daylight glare perception; Taylor & Francis Ltd; Building Research And Information; 44; 8; 11-2015; 1-140961-3218CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/09613218.2016.1103116info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/09613218.2016.1103116info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:41:18Zoai:ri.conicet.gov.ar:11336/41956instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:41:18.852CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of perceived indoor temperature on daylight glare perception
title Effects of perceived indoor temperature on daylight glare perception
spellingShingle Effects of perceived indoor temperature on daylight glare perception
Yamin Garretón, Julieta Alejandra
Comfort
Daylight
Glare
Natural Light
Offices
Occupant Satisfaction
Thermal Comfort
Visual Comfort
title_short Effects of perceived indoor temperature on daylight glare perception
title_full Effects of perceived indoor temperature on daylight glare perception
title_fullStr Effects of perceived indoor temperature on daylight glare perception
title_full_unstemmed Effects of perceived indoor temperature on daylight glare perception
title_sort Effects of perceived indoor temperature on daylight glare perception
dc.creator.none.fl_str_mv Yamin Garretón, Julieta Alejandra
Rodriguez, Roberto Germán
Pattini, Andrea Elvira
author Yamin Garretón, Julieta Alejandra
author_facet Yamin Garretón, Julieta Alejandra
Rodriguez, Roberto Germán
Pattini, Andrea Elvira
author_role author
author2 Rodriguez, Roberto Germán
Pattini, Andrea Elvira
author2_role author
author
dc.subject.none.fl_str_mv Comfort
Daylight
Glare
Natural Light
Offices
Occupant Satisfaction
Thermal Comfort
Visual Comfort
topic Comfort
Daylight
Glare
Natural Light
Offices
Occupant Satisfaction
Thermal Comfort
Visual Comfort
description This research investigates the effects of perceived indoor temperature on glare sensation. A laboratory experiment was carried out where volunteers (nº 19) performed an office-like computer task. Three scenarios with sunspots over thedesk were evaluated: a cold scenario, a comfort scenario and a hot scenario. All had the same vertical illuminance at the eye and luminance ratios. Discomfort glare was measured with the predictive daylight glare probability (DGP) model; actual perception of glare was assessed with glare sensation vote (GSV) scale; while thermal comfort was evaluated with thermal sensation vote (TSV) scale. In order to know how much the perceived temperature contributes to the model, an ordinal regression was performed. The result showed a Nagelkerke pseudo-R2=0.52, p=0.001, indicating that the perceived temperature affected glare predictions. This is an improvement in the understanding of daylight glare, which will allow researchers and practitioners to make informed decisions about sustainable design and occupant comfort. In conclusion, a more comprehensive glare model should include perceived temperature as a variable of the current glare model. Also, the results suggest that DGP should be used only when the person is in thermal comfort.
publishDate 2015
dc.date.none.fl_str_mv 2015-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/41956
Yamin Garretón, Julieta Alejandra; Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of perceived indoor temperature on daylight glare perception; Taylor & Francis Ltd; Building Research And Information; 44; 8; 11-2015; 1-14
0961-3218
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41956
identifier_str_mv Yamin Garretón, Julieta Alejandra; Rodriguez, Roberto Germán; Pattini, Andrea Elvira; Effects of perceived indoor temperature on daylight glare perception; Taylor & Francis Ltd; Building Research And Information; 44; 8; 11-2015; 1-14
0961-3218
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/09613218.2016.1103116
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/09613218.2016.1103116
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15.812429

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