Five Principles for Reforming Developmental Education: A Review of the Evidence

In a review of impact and implementation studies from the past ten years, this CAPR report summarizes what is known about how innovations to developmental education can improve student outcomes, and it draws out five principles that are key for reform.
Informed Self-Placement Today: An Exploratory Study of Student Outcomes and Placement Practices

This CAPR brief provides a taxonomy of various informed self-placement (ISP) systems, shares descriptive data from three colleges using ISP, and identifies important equity and access considerations for implementation.
Improving College Success for Students in Corequisite Reading

Using administrative data, this report examines early college outcomes of students placed into corequisite reading courses at the 13 community colleges in the Tennessee Board of Regents system.
The Effects of Corequisite Remediation: Evidence From a Statewide Reform in Tennessee

This paper provides the first causal evidence on a system-wide corequisite reform, using data from all 13 community colleges affiliated with the Tennessee Board of Regents.
How Lesson Study Facilitated the Adoption of New Teaching Practices in a Community College Quantitative Reasoning Course

This article describes how lesson study—a structured, collaborative professional development intervention—encouraged developmental mathematics faculty at three community colleges to implement new approaches to instruction.