Relationships between unoccupied classroom acoustical conditions and elementary student achievement measured in eastern Nebraska.

Investigations of the relationships between unoccupied classroom acoustical conditions and elementary student achievement

AB-10-C037: Effects of noise from building mechanical systems on elementary school student achievement

This project seeks to determine what relationship, if any, exists between background noise levels in elementary classrooms due to the building mechanical systems and student performance on achievement tests. Previous research in classroom acoustics has clearly identified that lower background noise levels result in higher speech intelligibility which is crucial for the learning process; however...

A survey of acoustic conditions and noise levels in secondary school classrooms in England.

An acoustic survey of secondary schools in England has been undertaken. Room acoustic parameters and background noise levels were measured in 185 unoccupied spaces in 13 schools to provide information on the typical acoustic environment of secondary schools. The unoccupied acoustic and noise data were correlated with various physical characteristics of the spaces. Room height and the amount of ...

Relationships between Observations of Elementary Mathematics Instruction and Student Achievement: Exploring Variability across Districts

Much debate surrounding teacher quality has focused on students’ standardized test scores, but recent federal and state initiatives have emphasized the use of multiple measures to evaluate teacher quality, including classroom observations. In this study, we explore differences across school districts in the relationship between student achievement outcomes and the observed quality of teachers’ ...

Background noise levels and reverberation times in unoccupied classrooms: predictions and measurements.

Classrooms are often filled with deterrents that hamper a child's ability to listen and learn. It is evident that the acoustical environment in classrooms can be one such deterrent. Excessive background noise and reverberation can affect the achievement and educational performance of children with sensorineural hearing loss (SNHL) and children with normal hearing sensitivity who have other audi...