10 Gail Gaines 2008 Focus on the School Calendar: The Four-Day School Week Atlanta, Georgia Southern Regional Education Board 7 08/2008 <p><a target="_blank" href="http://www.sreb.org/scripts/Focus/Reports/Focus_School_Calendar.asp"><b>Focus on the School Calendar: The Four-Day School Week</b></a> is a crisp but exhaustive 7-page look at the pros and cons of shifting from five-day to four-day weeks. Published by the Southern Regional Education Board (August 2008).</p>