This report focuses on the extent to which students who are academically far off track in fourth or eighth grade in Arkansas catch up by eighth or eleventh and twelfth grades. We studied two recent cohorts of Arkansas students whose eighth-grade ACT Explore® scores were more than one standard deviation below the ACT Explore Benchmark scores…

In this set of four supplemental tables, the authors compare the baseline test scores of the treatment and matched control group samples observed in each year after KIPP entry (outcome years 1 to 4). As discussed in Chapter III, the authors used an iterative propensity score estimation procedure to calculate each student's probability of entering…

The Knowledge Is Power Program (KIPP) is a bold effort to create a network of charter schools designed to transform and improve the educational opportunities available to low/income families. KIPP schools seek to actively engage students and parents in the educational process, expand the time and effort students devote to their studies, reinforce…