MĚŘENÍ KVALITY OVZDUŠÍ V MATEŘSKÝCH ŠKOLÁCH.

Indoor air quality is always influenced by a number of sources of pollution and can be improved by controlling (minimizing the impact) these sources and by efficient ventilation. An important factor influencing the interior is also the outdoor air, which can be contaminated by nearby transport or industrial sources. Studies conducted between 2015 and 2016 focused on describing the environment of a specific group - children attending kindergartens. The intention was to update and expand information on the occurrence of substances in the indoor environment of kindergartens, their trends, existing resources, and problems and cooperative influences. A part of the study was a multifactorial questionnaire submitted to parents of children, consisting of six parts, which included, in addition to general questions, questions about the child's health, its timetable, and information on eating habits, questions about the domestic environment of the child, and questions about the socio-economic state of the family. [ABSTRACT FROM AUTHOR]