FEDERAL WORK STUDY – STUDENT ACTIVITIES AIDE. OLIVE-HARVEY COLLEGE – STUDENT ACTIVITES DEPARTMENT. . City Colleges of Chicago (CCC), the largest community college system in Illinois, is made up of seven colleges and five satellite sites, providing more than 70,000 students each year access to a quality, affordable education. The Federal Work Study Program (FWS) is a federally-funded financial aid program that provides subsidized part-time employm...