1. Bateson, G. (1987). Steps to an ecology of mind: Collected essays in anthropology, psychiatry, evolution, and epistemology (Reprint [d. Ausg.] San Francisco, Chandler Pub., 1972). Chandler publications for health sciences. Northvale: Aronson.
2. Boss, S. (2015). Implementing project-based learning. Solutions for digital learner-centered classrooms. Bloomington. In: Solution TreHorn, M. B.e Press.
3. Christensen, C. M., & Johnson, C. W. (2011). Disrupting class: How disruptive innovation will change the way the world learns (Expanded ed.). New York: McGraw-Hill Education.
4. Christensen, C.M., Raynor, M.E., McDonald, R. (2015). What is disruptive innovation? Harvard Business Review, (12), 44–53. Retrieved from https://hbr.org/2015/12/what-is-disruptive-innovation
5. Damasio, A. R. (2012). Self comes to mind: Constructing the conscious brain. London: Vintage.