This "snapshot" illustrates how one school is managing to make a positive difference for ninth graders. It describes the Ninth Grade Success Academy, a school-within-a-school at Thomas A. Edison High School in Philadelphia, Pennsylvania, which has a number of features specifically designed to help ninth-graders make successful…

Junior and junior-senior high schools enroll a large proportion of our early adolescent population. The programs they provide, the services they offer, their administrative practices, and the character of their staffs have far-reaching effects. These programs, services, practices, and staff characteristics constitute the scope of the present…