Evidence Reports

CAPR (December 2024) published RCT findings for MMA, an approach widely used by community colleges to place incoming students into college-level versus developmental (i.e., remedial) courses. This large, high-quality RCT, conducted in Wisconsin and Minnesota, found little impact on student success at the 4.5-year mark.

CAPR (October 2023) published results of a New York RCT of Multiple Measures Assessment (MMA) – a data analytic tool used by community colleges to place incoming students into college-level versus developmental (i.e., remedial) courses. Despite the mostly positive portrayal of results in the study’s abstract, it found negligible impacts on the preregistered primary measures of student success at the 4.5-year mark.

AERA Open published long-term RCT findings for Early Colleges in North Carolina (providing grade 9-13 students an opportunity to earn an associate degree or college credit during high school). Despite claims of large effects in the study’s abstract, its primary finding was a modest effect (2.4 percentage points, near statistically significant) on the rate of bachelor’s degree completion at the 10-year mark.

Mobility posted (October 2024) long-term RCT results for Project QUEST's occupational training of low-income adults for well-paying healthcare jobs. This high-quality RCT found a 15-20% gain in annual earnings at the 14 year follow-up - an extremely promising (albeit not quite definitive) result.