A year-round college calendar : advantages and impediments : hearing before the Subcommittee on Children and Families of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Eighth Congress, second session, on examining advantages and impediments in relation to a year round college calendar, focusing on the costs of higher education, financial aid, Pell grants, and Stafford loans, March 9, 2004.