Ejersbo, L. R. & Leron, U. (2012).
Reconciling intuitive and analytical thinking: a design perspective. In G. H. Gunnarsdóttir, F. Hreinsdóttir, G. Pálsdóttir, M. Hannula, M. Hannula-Sormunen, E. Jablonka, U. T. Jankvist, A. Ryve, P. Valero & K. Wæge (Eds.),
Proceedings of Norma 11: The Sixth Nordic Conference on Mathematics Education (pp. 227-236). University of Iceland Press.
Wiberg, M., Rasmussen, P. (Ed.), Buus, A. M. (Ed.), Hamilton, S. D. (Ed.) & Thomsen, U. N. (Ed.) (2011).
Dømmekraft. In
Når evidens møder den pædagogiske hverdag, rapport 1 (Vol. 1, pp. 63-72). Aalborg Universet, Institut for Læring og Filosofi.
http://www.learning.aau.dk/fileadmin/filer/pdf/Forskningsrapporter/rapport_23_9788791543791.pdf