Dramatic changes in the higher education landscape and the recent recession have intensified the challenges students face in postsecondary enrollment and completion. In response, some states, communities, and institutions have developed "postsecondary opportunity programs (POPs)"--comprehensive college access and success programs…

Community-based participatory research (CBPR) increasingly is being used to study and address environmental justice. This article presents the results of a cross-site case study of four CBPR partnerships in the United States that researched environmental health problems and worked to educate legislators and promote relevant public policy. The…