22-25 May, 2022, Conference, Rotterdam – CLIMA 2022

The REHVA World Congress CLIMA is the leading international scientific congress in the field of heating, ventilation and air conditioning (HVAC).

CLIMA 2022 takes place 22nd – 25th of May 2022 both in Ahoy Rotterdam as well as online. Don’t miss out on this great event and book your tickets, either for the live or online experience.

English

Quantitative relationships between classroom CO2 concentration and learning in elementary schools

The data from published studies were used to build relationships between learning outcomes and air quality in classrooms. Psychological tests measuring cognitive abilities and skills, school tasks including mathematical and language-based tasks, ratings schemes and tests used to assess progress in learning including end-of-year grades and exam scores were considered to represent learning outcomes. Indoor air quality was characterized by concentrations of carbon dioxide (CO2). Short-term sick leave was included as well because it can influence learning.