1. Doyle, W. (1990). Case methods in the education of teachers. Teacher Education Quarterly, 17, 7–15.
2. Merseth, K. K. (1990). Case studies and teacher education. Teacher Education Quarterly, 53–62.
3. Barnett, C. (1991). Building a case-based curriculum to enhance the pedagogical content knowledge of mathematics teachers. Journal of Teacher Education, 42(4), 263–272.
4. Dart, B. C., & Clarke, J. A. (1991). Helping students become better learners: A case study in teacher education. Higher Education, 22(3), 317–335.
5. Florio-Ruane, S. (1991). Conversation and narrative in collaborative research: An ethnography of the written literacy forum. In C. Witherell & N. Nodding (Eds.), Stories lives tell: Narrative and dialogue in education (pp. 234–256). New York: Teachers College Press.