Case studies of ‘‘cafetorium’’ spaces in schools

Abstract

Case studies of ‘‘cafetorium’’ spaces in elementary and high schools were conducted to evaluate the performance of this hybrid room approach. Many schools, in an effort to reduce costs, attempt to create hybrid spaces that will accommodate multiple functions. One result of this effort is the cafetorium. This study includes issues raised in establishing design criteria with architects and clients; acoustic space planning, organization, and other preliminary design issues; budget, design criterial, and material selection issues; acoustic models and prediction tools; background noise and noise control issues; sound system integration; constructed spaces and follow-up acoustical measurements; and client and user comments regarding the performance of the spaces. Each specific issue is presented within the context of built projects ranging in scope from new elementary school projects to renovations of high school projects. The case studies present issues regarding the relationship between established acoustical design criteria, prediction tools, architectural integrity, and budgetary constraints as determiners of successful spaces for listening and learning.