Angrist, Joshua; Dynarski, Susan; Kane, Thomas J.; … - 2011
education (SPED) students, as well as students with low baseline achievement levels. We use applicant lotteries to evaluate the … special needs students that may be underserved. The results show average achievement gains of 0.36 standard deviations in math …, and low-achievement groups. The average reading gains are driven almost completely by SPED and LEP students, whose reading …