1. American College Testing Program (1998) National college dropout and graduation rates, 1997 (Iowa City, IA, American College Testing Program)
2. Astin A (1993) What matters in college? Four critical years revisited (San Francisco, CA, Jossey‐Bass)
3. Astin A
Oseguera L (2002) Degree attainment at American colleges and universities (Los Angeles, University of California, Higher Education Research Institute)
4. Barefoot B (2000) National survey of first‐year curricular practices: summary report Available online at: http://www.brevard.edu/fyc/Survey/curricular/index.htm (accessed 15 February 2003)
5. Barefoot B (2002) Second national survey of first‐year academic practices, 2002 Available online at: www.brevard.edu/fyc/survey2002/findings.htm (accessed 15 February 2003)