1. Ball, D. L., Thames, M. H., & Phelps, G. (2008). Content knowledge for teaching: What makes it special? Journal of Teacher Education,59(5), 389–407.
2. Bjurulf, V. (2008). Teknikämnets gestaltningar: En studie av lärares arbete med skolämnet teknik. Doctoral dissertation, Karlstads universitet.
3. Carlgren, I. (2015). Kunskapskulturer och undervisningspraktiker. Göteborg: Daidalos.
4. Carlsen, W. (1999). Domains of teacher knowledge. In J. Gess-Newsome & N. G. Lederman (Eds.), Examining pedagogical content knowledge (pp. 133–144). Dordrecht: Kluwer.
5. Cowie, B., Moreland, J., Jones, A., & Otrel-Cass, K. (2008). The classroom InSiTE project: Understanding classroom interactions to enhance teaching and learning in science and technology in years 1–8. In Teaching and learning research initiative. Wellington: New Zealand Council for Educational Research.