One of the biggest challenges facing nonprofits is attracting and retaining volunteers to help deliver their programs. One way that colleges and universities are attempting to educate students on the importance of community issues and to graduate "good citizens" is through service-learning (S-L) programs. Although many scholars argue that collegiate S-L programs will increase the extent to which students volunteer following graduation (for example, Astin, Sax, and Avalos, 1999;Misa, Anderson, and Yamamura, 2005)