New York City’s Small High Schools Continue to Significantly Raise Graduation Rates

From the overview:

Over half of the new small schools created between the fall of 2002 and the fall of 2008 were intended to serve students in some of the district’s most disadvantaged communities and are located mainly in neighborhoods where large, failing high schools had been closed. MDRC has previously released two reports on these “small schools of choice,” or SSCs (so called because they are small, are academically nonselective, and were created to provide a realistic choice for students with widely varying academic backgrounds). Those reports found marked increases in progress toward graduation and in graduation rates for the cohorts of students who entered SSCs in the falls of 2005 and 2006. The second report also found that the increase in graduation rates applied to every student subgroup examined, and that SSC graduation effects were sustained even after five years from the time sample members entered high school.

This report updates those previous findings with results from a third cohort of students, those who entered ninth grade in the fall of 2007. In addition, for the first time it includes a look inside these schools through the eyes of principals and teachers, as reported in interviews and focus groups held at the 25 SSCs with the strongest evidence of effectiveness.

Source: MDRC
 Download "Sustained Progress" report in pdf format.