1. Astin, A. W. (1993).What matters in college?: Four critical years revisited. San Francisco: Jossey-Bass.
2. Benjamin, R., &Chun, M. (2003). A new field of dreams: The Collegiate Learning Assessment Project.Peer Review,5, 26–29.
3. Bereiter, C., &Scardamalia, M. (1987). Thepsychology of written composition. Hillsdale, NJ: Erlbaum.
4. Boice, R. (1985). Cognitive components of blocking.Written Communication,2, 91–104.
5. Boice, R. (1997). Which is more productive, writing in binge patterns of creative illness or in moderation?Written Communication,14, 435–459.