In authors or contributors

An assessment of indoor environmental quality in schools and its association with health and performance

Resource type
Journal Article
Authors/contributors
Title
An assessment of indoor environmental quality in schools and its association with health and performance
Abstract
In order to examine the associations between different indoor environmental quality (IEQ) indicators and students' performance, absenteeism and health data were collected, and sampling and monitoring were conducted in a 70 school district in the Southwestern United States during two academic years. These included measurements of temperature (T), relative humidity (RH), carbon dioxide (CO2), and settled dust. A standardized cleaning protocol was employed for surface sampling and cleaning effectiveness evaluation utilizing adenosine triphosphate (ATP) monitoring systems to detect biological contamination, and contact agar (RODAC) plates to detect culturable bacteria. In addition, student data related to socioeconomic background, absenteeism, performance, and number of visits to school nurse was retrieved anonymously from the school district. Significant associations were observed between percentages of students scoring satisfactory in mathematics and reading tests and both indoor T (r = −.353 and r = −.311 respectively) and ventilation rate (r = .417 and r = .479 respectively), which was estimated based on CO2 levels. In addition, ventilation rate was associated with mean number of visits to school nurse due to respiratory symptoms, and culturable bacteria with mean number of visits due to gastrointestinal symptoms; but there were no significant correlations between absenteeism and IEQ parameters in these school-level analyses. In conclusion, classroom ventilation rate, temperature, and hygiene of high contact surfaces appear to be important IEQ parameters, potentially related to student health and/or performance.
Publication
Building and Environment
Volume
93
Pages
35-40
Date
2015-11-01
Series
Special Issue: Indoor pollutants, chemistry and health- Selected papers presented at Indoor Air 2014 conference in Hong Kong
Journal Abbr
Building and Environment
Language
en
ISSN
0360-1323
Accessed
21/03/2023, 16:25
Library Catalogue
ScienceDirect
Call Number
openalex:W1993934901
Extra
openalex: W1993934901
Citation
Haverinen-Shaughnessy, U., Shaughnessy, R. J., Cole, E. C., Toyinbo, O., & Moschandreas, D. J. (2015). An assessment of indoor environmental quality in schools and its association with health and performance. Building and Environment, 93, 35–40. https://doi.org/10.1016/j.buildenv.2015.03.006