TY - JOUR
T1 - Positive effects of indoor environmental conditions on students and their performance in higher education classrooms
T2 - A between-groups experiment
AU - Brink, Henk Willem
AU - Krijnen, Wim
AU - Loomans, Marcel G.L.C.
AU - Mobach, Mark P.
AU - Kort, Helianthe S.M.
PY - 2023/4/25
Y1 - 2023/4/25
N2 - This study explores if multiple alterations of the classrooms' indoor environmental conditions, which lead to environmental conditions meeting quality class A of Dutch guidelines, result in a positive effect on students' perceptions and performance. A field study, with a between-group experimental design, was conducted during the academic course in 2020–2021. First, the reverberation time (RT) was lowered in the intervention condition to 0.4 s (control condition 0.6 s). Next, the horizontal illuminance (HI) level was raised in the intervention condition to 750 lx (control condition 500 lx). Finally, the indoor air quality (IAQ) in both conditions was improved by increasing the ventilation rate, resulting in a reduction of carbon dioxide concentrations, as a proxy for IAQ, from ~1100 to
AB - This study explores if multiple alterations of the classrooms' indoor environmental conditions, which lead to environmental conditions meeting quality class A of Dutch guidelines, result in a positive effect on students' perceptions and performance. A field study, with a between-group experimental design, was conducted during the academic course in 2020–2021. First, the reverberation time (RT) was lowered in the intervention condition to 0.4 s (control condition 0.6 s). Next, the horizontal illuminance (HI) level was raised in the intervention condition to 750 lx (control condition 500 lx). Finally, the indoor air quality (IAQ) in both conditions was improved by increasing the ventilation rate, resulting in a reduction of carbon dioxide concentrations, as a proxy for IAQ, from ~1100 to
KW - emotional status
KW - health
KW - horizontal illuminance
KW - indoor air quality
KW - quality of learning
KW - reverberation time
KW - emotionele status
KW - gezondheid
KW - horizontale verlichting
KW - kwaliteit van binnenlucht
KW - kwaliteit van leren
KW - nagalmtijd
U2 - 10.1016/j.scitotenv.2023.161813
DO - 10.1016/j.scitotenv.2023.161813
M3 - Article
SN - 0048-9697
VL - 869
JO - Science of the Total Environment
JF - Science of the Total Environment
IS - 161813
ER -