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Davis, J. ., Leelawong, K. ., Belynne, K. ., Bodenheimer, B. ., Biswas, G. ., Vye, N. ., & Bransford, J. . (2003). Intelligent user interface design for teachable agent systems: A demonstration abstract. The 8th International Conference on Intelligent User Interfaces. Miami, FL: Association for Computing Machinery.

Biswas, G. ., Leelawong, K. ., Belynne, K. ., Viswanath, K. ., Schwartz, D. ., & Davis, J. . (2004). Developing learning by teaching environments that support self-regulated learning. Intelligent Tutoring Systems: Vol. 3220. Lecture Notes in Computer Science (pp. 730–740). Maceió, Brazil: Springer.

Viswanath, K. ., Adebiyi, B. ., Leelawong, K. ., & Biswas, G. . (2004). A multi-agent architecture implementation of learning by teaching systems. the 4th IEEE International Conference on Advanced Learning Technologies. Joensuu, Finland.

Biswas, G. ., Leelawong, K. ., Belynne, K. ., & Adebiyi, B. . (2005). Case studies in learning by teaching behavioral differences in directed versus guided learning. The 27th Annual Conference of the Cognitive Science Society. Stresa, Italy.

Leelawong, K. . (2005). Using the learning-by-teaching paradigm to design learning environments. Department of EECS. Vanderbilt University, Nashville, TN.

Blair, K. ., Schwartz, D. ., Biswas, G. ., & Leelawong, K. . (2006). Pedagogical agents for learning by teaching: Teachable agents. Educational Technology & Society, Special Issue on Pedagogical Agents.

Schwartz, D. L., Blair, K. P., Biswas, G. ., Leelawong, K. ., & Davis, J. . (2007). Animations of thought: Interactivity in the teachable agent paradigm. Learning with Animation: Research and Implications for Design (pp. 114–140). UK: Cambrige University Press.

Leelawong, K. ., & Biswas, G. . (2008). Designing learning by teaching agents: The Betty’s Brain system. International Journal of Artificial Intelligence in Education, 18.