1. Al-Diban, S., & Ifenthaler, D. (2011). Comparison of two analysis approaches for measuring externalized mental models. Educational Technology & Society, 14(2), 16–30.
2. Aldrich, C. (2005). Learning by doing: The essential guide to simulations, computer games, and pedagogy in e-learning and other educational experiences. San Francisco, CA: Jossey-Bass.
3. Black, P., Harrison, C., Hodgen, J., Marshall, M., & Serrett, N. (2010). Validity in teachers’ summative assessments. Assessment in Education: Principles, Policy & Practice, 17(2), 215–232.
4. Bar-Yam, Y. (1997). Dynamics of complex systems. Reading, MA: Addison-Wesley.
5. Bates, D. M., & Watts, D. G. (1988). Nonlinear regression analysis and its applications (Vol. 32). New York, NY: John Wiley & Sons.
https://doi.org/10.2307/2289810