N. Pinkwart, V. Aleven, K. D. Ashley, and C. Lynch. Toward Legal Argument Instruction with Graph Grammars and Collaborative Filtering Techniques. Proceedings of the 8th International Conference on Intelligent Tutoring Systems (ITS), Springer Verlag, issue 4053, 2006.

N. Pinkwart, V. Aleven, K. D. Ashley, and C. Lynch. Using Collaborative Filtering in an Intelligent Tutoring System for Legal Argumentation. Proceedings of Workshops held at the 4th International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems (AH), National College of Ireland, 2006.

N. Pinkwart, V. Aleven, K. D. Ashley, and C. Lynch. Schwachstellenermittlung und Rückmeldungsprinzipen in einem intelligenten Tutorensystem für juristische Argumentation. Tagungsband der 4.\ e-Learning Fachtagung Informatik (DeLFI), GI, issue 87, 2006.

Y. Miao, N. Pinkwart, and H. U. Hoppe. Conducting Situated Learning in a Collaborative Virtual Environment. Proceedings of the 5th International Conference on Web Based Education (WBE), ACTA Press, 2006.

Y. Miao, H. U. Hoppe, N. Pinkwart, O. Schilbach, S. Zill, and T. Schloesser. Using Agents to Create Learning Opportunities in a Collaborative Learning Environment. Proceedings of the 8th International Conference on Intelligent Tutoring Systems (ITS), Springer Verlag, issue 4053, 2006.

Y. Miao, H. U. Hoppe, and N. Pinkwart. Naughty Agents Can Be Helpful: Training Drivers to Handle Dangerous Situations in Virtual Reality. Proceedings of the 6th IEEE International Conference on Advanced Learning Technologies (ICALT), IEEE Computer Society Press, 2006.

C. Lynch, K. D. Ashley, V. Aleven, and N. Pinkwart. Defining Ill-Defined Domains: A literature survey. Proceedings of the Workshop on Intelligent Tutoring Systems for Ill-Defined Domains at the 8th International Conference on Intelligent Tutoring Systems (ITS), National Central University, 2006.

V. Aleven, N. Pinkwart, K. D. Ashley, and C. Lynch. Supporting Self-explanation of Argument Transcripts: Specific v. Generic Prompts. Proceedings of the Workshop on Intelligent Tutoring Systems for Ill-Defined Domains at the 8th International Conference on Intelligent Tutoring Systems (ITS), National Central University, 2006.

N. Pinkwart and A. Harrer. Tafelbilder Online - Lösungen zur Verbindung interaktiver Hörsaaltechnologie mit modernen Kommunikations- und Informationsmedien. Neue Medien. Interaktivität und Ubiquität, Wissenschaftsverlag Universität Duisburg-Essen, issue 28, 2006.

N. Pinkwart. Graphbasierte Modelle als Kollaborationsmedien. Ausgezeichnete Informatikdissertationen 2005, GI, issue 6, 2006.

A. Harrer, S. Zeini, N. Pinkwart, L. Bollen, and H. U. Hoppe. Die Nutzung elektronischer Kommunikationsmittel in webunterstützten Lehrveranstaltungen. Entwicklung von Medienkompetenz im Hochschulbereich - Perspektiven, Kompetenzen und Anwendungsbeispiele, kopaed, 2006.

V. Aleven, K. D. Ashley, C. Lynch, and N. Pinkwart. Proceedings of the Workshop on Intelligent Tutoring Systems for Ill-Defined Domains at the 8th International Conference on Intelligent Tutoring Systems (ITS). National Central University, 2006.

Y. Miao, N. Pinkwart, and H. U. Hoppe. A Collaborative Virtual Environment for Situated Learning of Car-Driving. Advanced Technology for Learning, volume 3, issue 4, 2006.

A. Harrer, S. Zeini, and N. Pinkwart. Evaluation of Communication in Web-supported Learning Communities - An Analysis with Triangulation Research Design. International Journal of Web Based Communities, volume 2, issue 4, 2006.