A review on the reference values of the acoustical parameters that have the greatest
influence on students' performance at different ages has been completed in this study …

Acoustics in schools have been studied during years, but nowadays there are more
possibilities than ever before to introduce improvements. This study presents a systematic …

Questionnaires are an important tool for analyzing the thermo-hygrometric, acoustic, and
lighting conditions of indoor environments. In the present work thermal, acoustical, and …

Aim Investigating the association among vocal symptoms, vocal resources, and work
environment in university professors. Methods Online questionnaire answered by 334 …

The poor acoustic quality in educational buildings is a prevalent issue that can significantly
influence teachers' and students' health, comfort, and performance. An integrative literature …

Purpose: To analyze the acoustic parameters of classrooms and the relationship among
equivalent sound pressure level (L eq), reverberation time (T30), the Speech Transmission …

This study measured noise levels in Saudi university laboratories and classrooms to
determine whether they meet international standards. The study was conducted by …

The sounds that are high enough, which negatively affect our understanding, are called
noise. Although students are one of the main sources of noise at schools, noise adversely …

The basic objective of environmental protection against noise is the care for acoustic
climate, among others via maintaining the allowable noise levels. In many countries, ISO …

The aim of the research was to determine the occurrence of possible, significant levels of
infrasound and low frequency noise both in classrooms and around the primary school. Two …