D. Tsovaltzi, N. Rummel, N. Pinkwart, O. Scheuer, A. Harrer, I. Braun, and B. M. McLaren. CoChemEx: Supporting Conceptual Chemistry Learning via Computer-Mediated Collaboration Scripts. Proceedings of the 3rd European Conference on Technology Enhanced Learning (ECTEL), Springer Verlag, issue 5192, 2008.

D. Tsovaltzi, B. M. McLaren, N. Rummel, O. Scheuer, A. Harrer, N. Pinkwart, and I. \. Braun. Using an Adaptive Collaboration Script to Promote Conceptual Chemistry Learning. Proceedings of the 9th International Conference on Intelligent Tutoring Systems (ITS), Springer Verlag, issue 5091, 2008.

N. Pinkwart, K. D. Ashley, C. Lynch, and V. Aleven. Graph Grammars: An ITS Technology for Diagram Representations. Proceedings of the 21st International Conference of the Florida Artificial Intelligence Research Society (FLAIRS), AAAI, 2008.

N. Pinkwart. Applying Web 2.0 Design Principles in the Design of Cooperative Applications. Proceedings of the 5th International Conference on Cooperative Design, Visualization and Engineering (CDVE), Springer Verlag, issue 5220, 2008.

B. M. McLaren, N. Rummel, N. Pinkwart, D. Tsovaltzi, A. Harrer, and O. Scheuer. Learning Chemistry through Collaboration: A Wizard-of-Oz Study of Adaptive Collaboration Support. Proceedings of the Workshop on Intelligent Support for Exploratory Environments at the 3rd European Conference on Technology Enhanced Learning (ECTEL), CEUR-WS, 2008.

C. Mumme, H. Olivier, and N. Pinkwart. A Framework for Interaction Analysis and Feedback in Collaborative Virtual Worlds. Proceedings of the 14th International Conference on Concurrent Enterprising (ICE), Centre for Concurrent Enterprise, 2008.

C. Lynch, N. Pinkwart, K. D. Ashley, and V. Aleven. What do argument diagrams tell us about students' aptitude or experience? A statistical analysis in an ill-defined domain. Proceedings of the Workshop on Intelligent Tutoring Systems for Ill-Defined Domains at the 9th International Conference on Intelligent Tutoring Systems (ITS), 2008.

C. Lynch, K. D. Ashley, N. Pinkwart, V., and Aleven. Argument graph classification via Genetic Programming and C4.5. Proceedings of the 1st International Conference on Educational Data Mining (EDM), 2008.

A. Harrer, N. Pinkwart, B. M. McLaren, and O. Scheuer. How Do We Get the Pieces to Talk? An Architecture to Support Interoperability between Educational Tools. Proceedings of the 9th International Conference on Intelligent Tutoring Systems (ITS), Springer Verlag, issue 5091, 2008.

K. D. Ashley, C. Lynch, N. Pinkwart, and V. Aleven. A Process Model of Legal Argument with Hypotheticals. Proceedings of the 21st International Conference on Legal Knowledge and Information Systems (JURIX), IOS Press, issue 189, 2008.

K. Bachfischer, M. Neugebauer, N. Pinkwart, and T. Brandt. Modality management for multimodal human-machine interfaces. Reports on Distributed Measurement Systems, Shaker Verlag, 2008.

V. Aleven, K. D. Ashley, C. Lynch, and N. Pinkwart. Proceedings of the Workshop on Intelligent Tutoring Systems for Ill-Defined Domains at the 9th International Conference on Intelligent Tutoring Systems (ITS). 2008.

A. Harrer, N. Pinkwart, B. M. McLaren, and O. Scheuer. The Scalable Adapter Design Pattern: Enabling Interoperability Between Educational Software Tools. IEEE Transactions on Learning Technologies, volume 1, issue 2, 2008.