F. Loll and N. Pinkwart. LASAD: Flexible Representations for Computer-Based Collaborative Argumentation. International Journal of Human-Computer Studies, volume 71, issue 1, 2013.

N. T. Le, F. Loll, and N. Pinkwart. Operationalizing the Continuum between Well-Defined and Ill-Defined Problems for Educational Technology. IEEE Journal Transactions on Learning Technologies, volume 6, issue 3, 2013.

F. Loll. Domain-Independent Support for Computer-Based Education of Argumentation Skills. 2012.

F. Loll and N. Pinkwart. Ein Autorenwerkzeug zur Konfiguration von eLearning-Argumentationsframeworks. Tagungsband der Multikonferenz Wirtschaftsinformatik (MKWI), GITO Verlag, 2012.

O. Scheuer, B. M. McLaren, F. Loll, and N. Pinkwart. Automated Analysis and Feedback Techniques to Support Argumentation: A Survey. Educational Technologies for Teaching Argumentation Skills, Bentham Science Publishers, 2012.

F. Loll, N. Pinkwart, O. Scheuer, and B. M. McLaren. How Tough should it be? Simplifying the Development of Argumentation Systems using a Configurable Platform. Educational Technologies for Teaching Argumentation Skills, Bentham Science Publishers, 2012.

F. Loll, N. Pinkwart, O. Scheuer, and B. M. McLaren. Developing Collaborative Argumentation Systems: What Advice Do the Experts Have? Connecting Computer-Supported Collaborative Learning to Policy and Practice: Proceedings of the 9th Conference on Computer Supported Collaborative Learning (CSCL), Volume II - Short Papers \& Posters, International Society of the Learning Sciences (ISLS), 2011.

F. Loll and N. Pinkwart. Guiding the Process of Argumentation: The Effects of Ontology and Collaboration. Connecting Computer-Supported Collaborative Learning to Policy and Practice: Proceedings of the 9th Conference on Computer Supported Collaborative Learning (CSCL), Volume I - Long Papers, International Society of the Learning Sciences (ISLS), 2011.

F. Loll, C. Mumme, and N. Pinkwart. Flattr this! Explorative Evaluation von Social (Micro-)Payments als alternatives Bezahlmodell. Clausthal University of Technology, Department of Informatics, IFI Technical Report Series, volume 10, issue 10, 2010.

F. Loll, O. Scheuer, B. M. McLaren, and N. Pinkwart. Learning to Argue Using Computers - A View from Teachers, Researchers, and System Developers. Proceedings of the 10th International Conference on Intelligent Tutoring Systems (ITS), Springer Verlag, issue 6095, 2010.

F. Loll, O. Scheuer, B. M. McLaren, and N. Pinkwart. Computer-Supported Argumentation Learning: A Survey of Teachers, Researchers, and System Developers. Proceedings of the 5th European Conference on Technology Enhanced Learning (ECTEL), Springer Verlag, issue 6383, 2010.

F. Loll, N. Pinkwart, O. Scheuer, and B. M. McLaren. Ein generisches Framework zur Erstellung von argumentationsunterstützenden Systemen. Tagungsband der Multikonferenz Wirtschaftsinformatik (MKWI), 2010.

O. Scheuer, F. Loll, N. Pinkwart, and B. M. McLaren. Computer-Supported Argumentation: A Review of the State-of-the-Art. International Journal of Computer-Supported Collaborative Learning, volume 5, issue 1, 2010.

O. Scheuer, B. M. McLaren, F. Loll, and N. Pinkwart. An Analysis and Feedback Infrastructure for Argumentation Learning Systems. Proceedings of the 14th International Conference on Artificial Intelligence in Education (AIED), IOS Press, issue 200, 2009.

N. Pinkwart and F. Loll. Comparing Three Approaches to Assess the Quality of Student's Solutions. Proceedings of the Workshop on Ontologies and Social Semantic Web for Intelligent Educational Systems at the 14th International Conference on Artificial Intelligence in Education (AIED), 2009.

C. Mumme, N. Pinkwart, and F. Loll. Design and Implementation of a Virtual Salesclerk. Proceedings of the 9th International Conference on Intelligent Virtual Agents (IVA), Springer Verlag, issue 5773, 2009.

F. Loll, N. Pinkwart, O. Scheuer, and B. M. McLaren. An Architecture for Intelligent CSCL Argumentation Systems. Community Event Proceedings of the 8th International Conference on Computer Supported Collaborative Learning (CSCL), International Society of the Learning Sciences, 2009.

F. Loll, N. Pinkwart, O. Scheuer, and B. M. McLaren. Towards a Flexible Intelligent Tutoring System for Argumentation. Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies (ICALT), IEEE Computer Society Press, 2009.

F. Loll and N. Pinkwart. Using Collaborative Filtering Algorithms as eLearning Tools. Proceedings of the 42nd Hawaii International Conference on System Sciences (HICSS), IEEE Computer Society Press, 2009.

F. Loll and N. Pinkwart. CITUC: Automatisierte Lösungsbewertung im E-Learning durch kollaboratives Filtern. Tagungsband 2 der 9. Internationalen Tagung Wirtschaftsinformatik (WI), Österreichische Computer Gesellschaft, 2009.

F. Loll and N. Pinkwart. Collaboration Support in Argumentation Systems for Education via Flexible Architectures. Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies (ICALT), IEEE Computer Society Press, 2009.

F. Loll and N. Pinkwart. Disburdening Tutors in E-Learning Environments via Web 2.0 Techniques. Semantic Web Technologies for e-Learning, IOS Press, 2009.

F. Loll. Konzeption und Evaluierung von kollaborativen Filteralgorithmen im eLearning. 2008.