VERIFIEDPRIMARY
An experimental study on effects of increased ventilation flow on students' perception of indoor environment in computer classrooms
D. Norbäck & K. Nordström
DOI 10.1111/j.1600-0668.2008.00530.xCLM-CLASSROOM-001 · VERIFIED
More ventilation, less classroom odour
In university computer classrooms, increasing the air exchange led students to report better air quality and less odour; mean carbon dioxide was 1,185 ppm at the lower and 922 ppm at the higher air exchange.
University computer classrooms in a blinded study; the odour finding comes from the 83 students followed in both conditions, and rooms for younger pupils may differ.
The statement the claim rests on was found word for word in the abstract fetched from the named service, and an editor read the full abstract against every part of the claim. Abstract from Europe PMC (ebi.ac.uk/europepmc).
active · reviewed 2026-10-02 · corrections 0
CANONICAL PROFILES1
SUPPORTING SOURCES1
Permanent identifier smellbook:claim:more-ventilation-less-classroom-odour · Graph record (JSON)
Dataset history In the SmellBook dataset since the dataset release of 2026-10-05 · sha256 d10c2deef978.