Across the nation, school policymakers are grappling with what to do about the increasing numbers of students who do not advance beyond ninth grade. National estimates put the student attrition rate before tenth grade at between 11 and 33 percent, and only about 70 percent of ninth graders make it to graduation. This policy brief focuses on one…

The development and implementation of a Professional Development School (PDS)--sponsored summer program for at-risk secondary students is described. Literature related to PDSs and summer programs is followed by a presentation of data findings and analysis. Attendance and grade point average data gathered on the 17 participating rising ninth…