The University of Michigan-Dearborn Early Childhood Education Center (ECEC) program is based on the Reggio Emilia philosophy of child-centered, long-term investigative projects inspired by children's interests. The ECEC utilizes this approach and provides educational opportunities for developing children through ample time, concentration, and revisiting concepts from different perspectives. The ECEC serves approximately 250 children from toddlers to kindergarteners in multi-age classrooms led by qualified teachers along with student staff and practicum students.