

Following this, using questionnaires, the indoor acoustics perceived by students were analyzed. Classrooms were chosen as an example of an enclosed environment we modified the indoor acoustics of a real classroom twice, inserting false and real sound absorbing panels featuring an identical external layout.

In particular, certain aesthetic aspects, such as indoor furnishing or room shape may have impact on occupants’ perceptions.įor this reason, this paper focuses on determining the influence of the visual aspect on occupants’ perception of indoor acoustics. When estimating parameters which can be influenced in some way by certain visual aspects, researchers may question if the obtained results could be affected by other issues. When studying occupants' environmental perception of well-being in indoor spaces, subjective questionnaires are most often used to evaluate indoor comfort domains.
