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Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness.
Author:	Sawada, Hidekazu.
Description:	362 p.
Notes:	Source: Dissertation Abstracts International, Volume: 60-06, Section: B, page: 2885.
Notes:	Supervisor: Michael J. Smith.
Contained By:	Dissertation Abstracts International60-06B.
Subject:	Engineering, Industrial.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9923224
ISBN:	0599356383

Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness.
Sawada, Hidekazu.

Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness.[electronic resource] - 362 p.

Source: Dissertation Abstracts International, Volume: 60-06, Section: B, page: 2885.

Thesis (Ph.D.)--The University of Wisconsin - Madison, 1999.

As for pleasantness, a significant effect of floor area was observed. Regarding ceiling height, three patterns existed in the evaluation of pleasantness. These three patterns were referred to as the “Positive Slope Group,” “Negative Slope Group,” and “Inconsistent Pattern Group.” The subjects in the Positive Slope Group tended to feel more pleasantness as the ceiling became higher. The subjects in the Negative Slope Group, on the other hand, were more likely to feel more pleasantness as the ceiling became lower. The Inconsistent Pattern Group did not make consistent evaluations. Further analyses revealed that the Positive Slope Group felt more pleasantness as the room volume increased. The Negative Slope Group felt more pleasantness as the H/D ratio decreased. The degree of openness increased as floor area increased irrespective of the difference in groups.

ISBN: 0599356383Subjects--Topical Terms:

212495
Engineering, Industrial.

Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness.
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100 0 $a Sawada, Hidekazu. $3 212582
245 1 0 $a Effects of spatial dimensions, illuminance, and color temperature on openness and pleasantness. $h [electronic resource]
300 $a 362 p.
500 $a Source: Dissertation Abstracts International, Volume: 60-06, Section: B, page: 2885.
500 $a Supervisor: Michael J. Smith.
502 $a Thesis (Ph.D.)--The University of Wisconsin - Madison, 1999.
520 # $a As for pleasantness, a significant effect of floor area was observed. Regarding ceiling height, three patterns existed in the evaluation of pleasantness. These three patterns were referred to as the “Positive Slope Group,” “Negative Slope Group,” and “Inconsistent Pattern Group.” The subjects in the Positive Slope Group tended to feel more pleasantness as the ceiling became higher. The subjects in the Negative Slope Group, on the other hand, were more likely to feel more pleasantness as the ceiling became lower. The Inconsistent Pattern Group did not make consistent evaluations. Further analyses revealed that the Positive Slope Group felt more pleasantness as the room volume increased. The Negative Slope Group felt more pleasantness as the H/D ratio decreased. The degree of openness increased as floor area increased irrespective of the difference in groups.
520 # $a As for the effects of illuminance and color temperature, both factors significantly affected openness and pleasantness. The effect of illuminance on openness and pleasantness was greater than that of color temperature. The interaction effect between illuminance and color temperature was also significant.
520 # $a Differences in means for openness (pleasantness) between the individuals were not influenced by differences in demographic attributes such as age, gender, experience with office work, or experience with VDT work.
520 # $a Repeated measures analysis of variance and the regression analysis revealed significant effects of room volume on openness. Stevens's Power Law held between these two variables.
520 # $a The purpose of this study was to quantify the effects of floor area and ceiling height, along with illuminance and color temperature, on feelings of openness and pleasantness, and evaluate the interaction among these design elements. To quantify these effects, the method of magnitude estimation was employed as an evaluation method, and a full-scale simulator was used so that results derived from experiments could easily be applied to real settings.
520 # $a With the exception of the effect between illuminance and color temperature, several interaction effects between floor area, ceiling height, illuminance, and color temperature were significant but small.
590 $a School code: 0262.
650 # 0 $a Engineering, Industrial. $3 212495
650 # 0 $a Architecture. $3 208437
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710 0 # $a The University of Wisconsin - Madison. $3 212537
773 0 # $g 60-06B. $t Dissertation Abstracts International
790 $a 0262
790 1 0 $a Smith, Michael J., $e advisor
791 $a Ph.D.
792 $a 1999
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