Projected Parameters of Air in the Classroom and Their Impact on the Human Body

Kapalo, Peter and Spodyniuk, Nadiia and Voznyak, Orest and Savchenko, Olena and Donii, Oleksandr and Shelimanova, Olena and Mishchenko, Anatoliy (2023) Projected Parameters of Air in the Classroom and Their Impact on the Human Body. POLLACK PERIODICA : AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES, 18 (1). pp. 49-54. ISSN 1788-1994 (print); 1788-3911 (online)

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Abstract

The air temperature in school buildings significantly affects the ability of students and teachers to focus on the educational process. Students usually begin to feel an increase the temperature in room. The purpose of this study is to find the limit of the temperature rise in the classroom when people no longer feel the temperature rise in the room. For this reason, several experimental measurements of indoor air parameters were carried out: air temperature, relative humidity and carbon dioxide concentration. Measured temperature differences and individual subjective ratings of audiences determined the dependence using mathematical statistics, from which can be determined the critical level of increase in air temperature at which people no longer perceive the change in air temperature.

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