1. Abyaa, A., Idrissi, M.K., Bennani, S.: Learner modelling: systematic review of the literature from the last 5 years. Educ. Technol. Res. Dev. 67, 1–39 (2019)
2. Adamson, D., Dyke, G., Jang, H.J., Rosé, C.P.: Towards an agile approach to adapting dynamic collaboration support to student needs. Int. J. AI Educ. 24(1), 91–121 (2014)
3. Aleven, V., McLaughlin, E.A., Glenn, R.A., Koedinger, K.R.: Instruction based on adaptive learning technologies. In: Mayer, R.E., Alexander, P.A. (eds.) Handbook of Research on Learning and Instruction, 2nd edn., pp. 522–560. Routledge, New York (2016)
4. Anderson, J.R., Corbett, A.T., Koedinger, K.R., Pelletier, R.: Cognitive tutors: lessons learned. J. Learn. Sci. 4, 167–207 (1995)
5. Andrews-Todd, J., Forsyth, C., Steinberg, J., Rupp, A.A.: Identifying profiles of collaborative problem solvers in an online electronics environment. In: Boyer, K.E., Yudelson, M. (eds.) Proceedings of the 11th International Conference on Educational Data Mining, pp. 239–245. International Educational Data Mining Society, Buffalo (2018)