1. Bares, W.H., Zettlemoyer, L.S., Rodriguez, D.W., and Lester, J.C. Task-Sensitive Cinematography Interfaces for Interactive 3D Learning Environments. In Proceedings of IUI’ 98, San Francisco CA (1998) 81–88
2. Burton, R.R. and Brown, J.S. An Investigation of Computer Coaching for Informal Learning Activities. In D. Sleeman and J.S. Brown, editors, Intelligent Tutoring Systems. Academic Press (1982) 79–98
3. Davenport, G. Seeking Dynamic, Adaptive Story Environments. In IEEE Multimedia (Fall 1994) 9–13
4. Hayes-Roth, B., and Van Gent, R. Story-Making with Improvisational Puppets. In Proceedings of the First International Conference on Autonomous Agents, Los Angeles CA (1997) 1–7
5. Hollan, J.D., Hutchins, E.L., and Weitzman, L.M. STEAMER: An Interactive Inspectable, Simulation-Based Training System. In G. Kearsley, editor, Artificial Intelligence and Instruction: Applictions and Methods. Addison-Wesley (1987) 113–134