Resources

Cole, M., & Engeström, Y. (1993). A cultural-historical approach to distributed cognition. In G. Salomon (Ed.), Distributed cognitions: Psychological and educational considerations (pp. 1-46). Cambridge, UK: Cambridge University Press.
Karasavvidis, I. (2002). Distributed cognition and educational practice. Journal of Interactive Learning Research, 13(1), 11-29. [Available online at http://www.ece.uth.gr/papers/karasavidis2_1.pdf ]
Levin, J. (2011). Landmark representation and multiple mediation applets.
Levin, J. (2011). Landmark representation and multiple mediation applet NetLogo source code.
Levin, J. (2011). A model of a side-effect of a threshold educational reward system (like NCLB) with Data Driven Decision Making (the "bubble student" model)

Wilensky, U. (1999). NetLogo. Evanston, IL: Center for Connected Learning and Computer-Based Modeling, Northwestern University [Available online at http://ccl.northwestern.edu/netlogo ].