primary school classroom environment

Children spend about 80-90% of their time indoors, making the quality of indoor environments (IEQ) crucial, particularly since children are more susceptible to pollutants due to their developing bodies and higher relative air intake per body weight. This study examines the influence of various indoor environmental conditions on cognitive performance in primary school students. Data collected over the first three weeks from a total eight-week cognitive study are analysed, focusing on the impact of thermal comfort and CO2 levels as proxies for ventilation.