OSCA, or the Oberlin Student Cooperative Association, is a 1.78 million dollar non-profit corporation that feeds 630 and houses 175 Oberlin College students. It is located in the town of Oberlin, Ohio, and is independent from but closely tied to Oberlin College. OSCA is the third-largest student cooperative in North America.

an 'objective structured clinical assessment' situation which involves a series of testing stations with live simulated patients or mannequins or video/audio tape or written material presented with instructions to follow

Office of Strategic Crime Assessments