1. Azevedo, R., & Cromley, J. G. (2004). Does training on self-regulated learning facilitate student’s learning with hypermedia? Journal of Educational Psychology, 96(3), 523–535.
2. Bull, S., Dimitrova, V., & McCalla, G. (2007). Open learner models: research questions (preface to special issue of ijaied, part 1). International Journal of Artificial Intelligence in Education, 17(2), 89–120.
3. Conati, C., & VanLehn, K. (2000). Further results from the evaluation of an intelligent computer tutor to coach self-explanation. In G. Gauthier, C. Frasson, & K. VanLehn (Eds.), Intelligent tutoring systems: 5th international conference, its 2000 (pp. 304–313). Berlin: Springer.
4. Du Boulay, B., Avramides, K., Luckin, R., Martinez-Miron, E., & Rebolledo-Mendez, G. (2010). Towards systems that care: a conceptual framework based on motivation, metacognition and affect. International Journal of Artificial Intelligence in Education.
5. Jackson, G. T., Boonthum, C., & McNamara, D. S. (2010). The efficacy of istart extended practice: Low ability students catch up. In J. Kay & V. Aleven (Eds.), Proceedings of 10th international conference on intelligent tutoring systems (pp. 349–351). Berlin: Springer.