In the past eight years, the design standards of classrooms have improved significantly. This movement was instigated by the introduction of the classroom acoustics standard in 2002 from the American National Standards Institute (ANSI), in collaboration with the Acoustical Society of America. The standard, formally known as ANSI S12.60, has become…

Explains the four critical factors needed in designing music suites for middle schools that can help achieve the music program's education goals while accommodating the specialized activities and equipment needs of the suite. Factors examined are the acoustics, floor plan, storage, and equipment needs. (GR)

This article reviews procedures for evaluating, measuring, and modifying noise and reverberation levels in the classroom environment. Recommendations include: relocating children away from high noise sources, such as fans, air conditioners, heating ducts, and faulty lighting fixtures, using sound-absorbing materials, using acoustical ceiling tile…

This article examines acoustical, technological, and rehabilitative solutions for improving classroom acoustics and speech perception in classroom settings. These procedures include: physical acoustical modifications of the room, personal hearing aids, hearing-assistive technologies, modifications in speaker-listener distance, optimizing visual…

This draft standard developed by the Classroom Acoustics Working Group provides acoustical performance criteria and accompanying design guidelines intended to ensure good speech communication among students and teachers in learning spaces. To ensure the noise limits are not exceeded, adequate sound isolation between classrooms and adjacent spaces…

A study used impulse response measures and observations in 10 Florida classrooms to develop 10 recommendations for improving the acoustical environment in schools. Recommendations include improving air-conditioning systems, limiting room volume, providing sound-absorbing surfaces, using carpeting, reducing distance between teachers and students,…

Adequate school plants are essential to a modern educational program. The school plant that is not properly maintained soon fails to provide the service for which it was intended. The total program of maintenance, including repairs, renovation, remodeling, rehabilitation, and modernization should be carefully planned. Some tasks will recur at…