1. Ardito, C., Lanzilotti, R., Sikorski, M., and Garnik, I. Can evaluation patterns enable end users to evaluate the quality of an e-learning system? An exploratory study. In Universal Access in Human-Computer Interaction. Universal Access to Information and Knowledge, C. Stephanidis and M. Antona, Eds., vol. 8514 of Lecture Notes in Computer Science. Springer International Publishing, 2014, 185--196.
2. Biswas, P., and Robinson, P. Automatic evaluation of assistive interfaces. In Proceedings of the 13th International Conference on Intelligent User Interfaces, IUI '08, ACM (New York, NY, USA, 2008), 247--256.
3. Brzoza, P., Lobos, E., Macura, J., Sikora, B., and Zabka, M. Formath - intelligent tutoring system in mathematics. In CSEDU 2012 - Proceedings of the 4th International Conference on Computer Supported Education, Volume 1, Porto, Portugal, 16-18 April, 2012, M. Helfert, M. J. Martins, and J. Cordeiro, Eds., SciTePress (2012), 118--122.
4. D'Mello, S. K., Graesser, A., and King, B. Toward spoken human-computer tutorial dialogues. Human---Computer Interaction 25, 4 (2010), 289--323.
5. Edwards, A. D. N., McCartney, H., and Fogarolo, F. Lambda:: A multimodal approach to making mathematics accessible to blind students. In Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility, Assets '06, ACM (New York, NY, USA, 2006), 48--54.