1. Towards a definition of disciplinary cultures
2. Giroux, Henry A. 1988.‘Critical Theory and the Politics of Culture and Voice: Rethinking the Discourse of Educational Research’ Chapter 13Edited by: Sherman and Webb. 190–210. 1988
3. Marton, Ference. 1988.‘Phenomenography: A Research Approach to Investigating Different Understandings of Reality’ Chapter 10Edited by: Sherman and Webb. 141–161. (1988)