The document outlines the 2010-2011 school calendar for Springfield Public Schools. It lists the dates for each month, noting student and teacher days off, early release days, holidays, quarter/semester ending dates, and total student contact and teacher contract days. The calendar shows there are 176 student contact days, 187 days for returning teachers, and 191 days for new teachers. Key dates include the first day of school on August 24, 2010 and the last day of school between May 27-June 7, 2011.