Classroom acoustics: enhancing the listening environment through the use of amplification systems

This paper discusses the variables affecting classroom acoustics and a case study examination of some local classrooms. Classrooms were measured against proposed American National Standards Institute (ANSI) standards and treatment options for improving acoustics are suggested.

A manual of FM systems for mainstream teachers

This paper presents a manual of frequency modulated (FM) sound systems designed for use by mainstream teachers who have hearing impaired students in their classrooms.