The National Math + Science Initiative (NMSI) is a nonprofit organization committed to improving educational outcomes that traces its roots back to the early 1990s. NMSI's College Readiness Program (CRP) is a long-standing program with the goal of promoting STEM education in high schools to improve students' preparation for college. The three-year…

I analyze the longer-run effects of a college-preparatory program implemented in inner-city schools that included payments to eleventh- and twelfth- grade students and their teachers for passing scores on Advanced Placement exams. Affected students attended college in greater numbers, were more likely to remain in college beyond their first year,…

This longitudinal study examined the effects of providing an accelerated mathematics curriculum in heterogeneously grouped middle school classes in a diverse suburban school district. A quasi-experimental cohort design was used to evaluate subsequent completion of advanced high school math courses as well as academic achievement. Results showed…

Performance was examined for five cohorts of 1998-2002 Texas public high school graduates through their first year and 1998-2001 cohorts through their fourth year of Texas public higher education. Student performance on college outcomes included (a) first- and fourth-year grade point averages (GPAs), (b) first- and fourth-year credit hours earned,…