Tan, J. ., Beers, C. ., Gupta, R. ., & Biswas, G. . (2005). Computer games as intelligent learning environments: A river ecosystem adventure. Artificial Intelligence in Education - Supporting Learning through Intelligent and Socially Informed Technology (pp. 646–653). Amsterdam: IOS Press.

Tan, J. ., Biswas, G. ., & Schwartz, D. . (2006). Feedback for metacognitive support in learning by teaching environments. The 28th Annual Meeting of the Cognitive Science Society. Vancouver, Canada.

Tan, J. ., & Biswas, G. . (2006). The role of feedback in preparation for future learning: A case study in learning by teaching environments. ntelligent Tutoring Systems: Vol. 4053. Lecture Notes in Computer Science (pp. 370–381). Jhongli, Taiwan: Springer.

Wagster, J. ., Tan, J. ., Wu, Y. ., Biswas, G. ., & Schwartz, D. . (2007). Do learning by teaching environments with metacognitive support help students develop better learning behaviors?. The 29th Annual Meeting of the Cognitive Science Society. Nashville, TN.

Tan, J. ., Wu, Y. ., & Biswas, G. . (2007). Effect of metacognitive support on student behaviors in learning by teaching environments. the 13th International Conference on Artificial Intelligence in Education. Marina del Rey, CA: IOS Press.

Wagster, J. ., Tan, J. ., Biswas, G. ., & Schwartz, D. . (2007). How metacognitive feedback affects behavior in learning and transfer. The 13th International Conference on Artificial Intelligence in Education. Marina del Rey, CA: IOS Press.

Tan, J. ., Skirvin, N. ., Biswas, G. ., & Catley, K. . (2007). Providing guidance and opportunities for self-assessment and transfer in a simulation environment for discovery learning. The 29th Annual Meeting of the Cognitive Science Society. Nashville, TN.

Tan, J. ., & Biswas, G. . (2007). Simulation-based game learning environments: Building and sustaining a fish tank. The First IEEE International Workshop on Digital Game and Intelligent Toy Enhanced Learning. Jhongli, Taiwan.