The research on circadian rhythm parameters testing of lighting quality in classrooms

This paper tested the circadian rhythm parameters of lighting quality in new constructed classrooms. The paper also compared and analyzed the parameters of circadian rhythm according to the group standard - Ranking evaluation for classroom lighting quality in primary and middle schools[1] which is published by Shanghai Lighting Appliance Association of China in 2020. Through the testing of circadian rhythm parameters and lighting quality in classrooms, some proposals were given on circadian rhythm parameters improvement and classroom lighting quality promotion in standards .