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In search of the comfortable indoor environment: A comparison of the utility of objective and subjective indicators of indoor comfort.

Niklas Fransson ; Daniel Västfjäll (Institutionen för bygg- och miljöteknik, Teknisk akustik) ; Jennie Skoog (Institutionen för energi och miljö, Installationsteknik)
Building and Environment (0360-1323). Vol. 42 (2007), 5, p. 1886-1890.
[Artikel, refereegranskad vetenskaplig]

Today, many procedures for assessing the indoor environment rely on both subjective and objective indicators (e.g. ANSI/ASHRAE 55-2004; ISO 10551). It is however unclear how these two types of measurements are related to perceived comfort. This article aims at assessing the relative utility of subjective (rating scale measures) and objective indicators of perceived comfort of indoor environments. In a hospital setting, physical environmental variables (e.g. temperature, relative humidity and noise level) were simultaneously measured as respondents (both patients and staff) rated their perception of the indoor environment. Regression analyses indicated that the subjective sensory ratings were significantly better than objective indicators at predicting overall rated indoor comfort. These results are discussed in relation to existing measurement procedures and standards.

Nyckelord: Comfort; Subjective and objective indicators; Hospital; Indoor environment



Denna post skapades 2007-10-02. Senast ändrad 2012-11-26.
CPL Pubid: 50843

 

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Institutioner (Chalmers)

Psykologiska institutionen (GU)
Institutionen för bygg- och miljöteknik, Teknisk akustik
Institutionen för energi och miljö, Installationsteknik (2005-2014)

Ämnesområden

Psykologi

Chalmers infrastruktur