1. Collaborative Learning: Higher Education, Interdependence, and the Authority of Knowledge. (2nd ed.) Baltimore, Md.: Johns Hopkins University Press, 1999.
2. Personal theories of teaching
3. and others. Honored But Invisible: An Inside Look at Teaching in Community Colleges. New York: Routledge, 1999.
4. A reconceptualisation of the research into university academics' conceptions of teaching