In this paper, we argue that music cognition involves the use of acoustic and auditory codes to evoke a variety of conscious experiences. The variety of domains that are encompassed by music is so diverse that it is unclear whether a single domain of structure or experience is defining. Music is best understood as a form of communication in which…

Reviews research on uses of computer sound and suggests how sound might be used effectively by instructional and interface designers. Topics include principles of interface design; the perception of sound; earcons, both symbolic and iconic; sound in data analysis; sound in virtual environments; and guidelines for using sound. (70 references) (LRW)

This article discusses the lack of an acoustic standard in classrooms and an effort by a broad-based coalition of engineers, audiologists, parents, architects, and educators to develop a standard for acoustics that would then be referenced in the Americans with Disabilities Act. The benefits to all children are emphasized. (Contains six…

This closing article on a clinical forum exploring negative effects of classroom noise on learning discusses the need to make structural changes to classrooms to provide a high-quality acoustical environment for learning. The efforts of the Classroom Acoustics Working Group to develop acoustic standards for classrooms is highlighted. (Contains one…

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…