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.
Lessons From Two Experimental Studies of Multiple Measures Assessment

This CAPR brief describes two recent experimental studies of multiple measures assessment, in which colleges use measures beyond placement test scores to determine students’ college readiness.
Increasing Gatekeeper Course Completion: Three-Semester Findings From an Experimental Study of Multiple Measures Assessment and Placement

This report describes findings from a random assignment study examining the implementation, cost, and efficacy of multiple measures assessments for placing students into college-level or developmental courses.
The Implementation and Outcomes of Lesson Study in Community College Mathematics

This report describes a project undertaken by CCRC, Education Northwest, and three Oregon community colleges to adapt lesson study for use among faculty teaching a precollege (developmental) quantitative literacy course.
Developmental Education

This fact sheet describes how traditional developmental education may have unintended consequences for students and the growing body of research evidence on promising reforms.