Thomas Ullmann researches in the area of technology-enhanced learning. He is especially interested in the automated detection of reflections in writings. His background is in empirical educational science and computer science.

At KMi he worked for CATALYST, STELLAR, the X-Media project and for SocialLearn.

During his work for the CATALYST project (http://catalyst-fp7.eu/), he led the design, implementation, and evaluation of the CATALYST Collective Intelligence Analytics...

Keys: reflection detection, technology enhanced learning, knowledge management, personal learning environments, semantic web, information visualisation, Stellar, X-Media, SemSearch, MUPPLE, CATALYST

Kravcik, M., Mikroyannidis, A., Pammer, V., Prilla, M. and Ullmann, T. (eds.) (2016) Proceedings of the 6th Workshop on Awareness and Reflection in Technology Enhanced Learning, 11th European Conference on Technology Enhanced Learning: Adaptive and Adaptable Learning (EC-TEL 2016), Lyon, France, 1736, pp. 1-65, CEUR Workshop Proceedings

Parent, M., De Liddo, A., Ullmann, T. and Klein, M. (2015) Project Testbed: Argument Mapping and Deliberation Analytics

Kravcik, M., Mikroyannidis, A., Pammer, V., Prilla, M. and Ullmann, T. (eds.) (2015) Proceedings of the 5th workshop on awareness and reflection in technology enhanced learning, 10th European Conference on Technology Enhanced Learning: Design for Teaching and Learning in a Networked World (EC-TEL 2015), Toledo, Spain, 1465, pp. 1-111, CEUR Workshop Proceedings

Ullmann, T., De Liddo, A. and Bachler, M. (2014) Collective Intelligence Analytics Dashboard Usability Evaluation

Kravcik, M., Mikroyannidis, A., Pammer, V., Prilla, M., Ullmann, T. and Wild, F. (eds.) (2014) Proceedings of the 4th workshop on awareness and reflection in technology enhanced learning, 9th European Conference on Technology Enhanced Learning: Open Learning and Teaching in Educational Communities (ECTEL 2014), Graz, Austria, 1238, pp. 1-87, CEUR Workshop Proceedings

Ullmann, T., Wild, F. and Scott, P. (2013) Reflection - quantifying a rare good, Workshop: 3rd Workshop on Awareness and Reflection in Technology-Enhanced Learning at 8th European Conference on Technology Enhanced Learning: Scaling up learning for sustained impact, Paphos, Cyprus, pp. 29-40

Kravcik, M., Krogstie, B., Moore, A., Pammer, V., Pannese, L., Prilla, M., Reinhardt, W. and Ullmann, T. (eds.) (2013) Proceedings of the 3rd Workshop on Awareness and Reflection in Technology-Enhanced Learning, Workshop: 3rd Workshop on Awareness and Reflection in Technology-Enhanced Learning at 8th European Conference on Technology Enhanced Learning: Scaling up learning for sustained impact, Paphos, Cyprus

Meyer, P., Kelle, S., Ullmann, T., Scott, P. and Wild, F. (2013) Interdisciplinary Cohesion of TEL - An Account of Multiple Perspectives, 8th European Conference on Technology-Enhanced Learning Scaling up Learning for Sustained Impact

Ullmann, T., Wild, F. and Scott, P. (2012) Comparing Automatically Detected Reflective Texts with Human Judgements, Workshop: 2nd Workshop on Awareness and Reflection in Technology-Enhanced Learning at 7th European Conference on Technology-Enhanced Learning, Saarbruecken, Germany

Moore, A., Pammer, V., Prilla, M., Rajagopal, K., , W., Ullmann, T. and Voigt, C. (eds.) (2012) Proceedings of the 2nd Workshop on Awareness and Reflection in Technology-Enhanced Learning, 7th European Conference on Technology-Enhanced Learning, Saarbruecken, Germany

Sie, R., Ullmann, T., Rajagopal, K., Cela, K., Bitter-Rijpkema, M. and Sloep, P. (2012) Social network analysis for technology-enhanced learning: review and future directions, International Journal of Technology Enhanced Learning, 4, 3, pp. 172-190, Inderscience

Wild, F., Ullmann, T., Scott, P., Rebedea, T. and Hoisl, B. (2011) Applicability of the Technology Acceptance Model for Widget-based Personal Learning Environments, Workshop: 1st Workshop on Exploring Fitness and Evolvability of Personal Learning Environments (EFEPLE'11) at Alpine Rendezvous, La Clusaz, France Proceedings of the 1st Workshop on Exploring Fitness and Evolvability of Personal Learning Environments, eds. Effie L-C Law, Felix Moedritscher, Martin Wolpers, Denis Gillet, 773, pp. 39-48, CEUR-WS, Sun SITE Central Europe

Ullmann, T., Wild, F. and Scott, P. (2011) TELeurope.eu - a Personal Research Environment, Southampon, United Kingdom

Reinhardt, W., Ullmann, T., Scott, P., Pammer, V., Conlan, O. and Berlanga, A. (eds.) (2011) Proceedings of the 1st European Workshop on Awareness and Reflection in Learning Networks, Workshop: 1st European Workshop on Awareness and Reflection in Learning Networks at 6th European Conference on Technology Enhanced Learning: Towards Ubiquitous Learning 2011, Palermo, Italy

Reinhardt, W., Ullmann, T., Scott, P., Pammer, V., Conlan, O. and Berlanga, A. (2011) Editorial: Awareness and Reflection in Learning Networks, Workshop: 1st European Workshop on Awareness and Reflection in Learning Networks at 6th European Conference on Technology Enhanced Learning: Towards Ubiquitous Learning 2011, Palermo, Italy

Ullmann, T. (2011) An Architecture for the Automated Detection of Textual Indicators of Reflection, Workshop: 1st European Workshop on Awareness and Reflection in Learning Networks at 6th European Conference on Technology Enhanced Learning: Towards Ubiquitous Learning 2011, Palermo, Italy

Reinhardt, W. and Ullmann, T. (2011) Editorial: Awareness and Reflection in Personal Learning Environments, Workshop: 1st Workshop on Awareness and Reflection in Personal Learning Environments at The PLE Conference, Southampon, United Kingdom

Ullmann, T., Ferguson, R., Buckingham Shum, S. and Crick, R. (2011) Designing an Online Mentoring System for Self-Awareness and Reflection on Lifelong Learning Skills, Workshop: 1st Workshop on Awareness and Reflection in Personal Learning Environments at The PLE Conference, Southampon, United Kingdom

Ullmann, T., Ferguson, R., Buckingham Shum, S. and Deakin-Crick, R. (2011) Designing an Online Mentoring System for Self-Awareness and Reflection on Lifelong Learning Skills, Workshop: 1st Workshop on Awareness and Reflection in Personal Learning Environments at The PLE Conference, Southampon, United Kingdom

Reinhardt, W. and Ullmann, T. (eds.) (2011) Proceedings of the 1st Workshop on Awareness and Reflection in Personal Learning Environments, The PLE Conference 2011, Southampon, United Kingdom

Ullmann, T., Wild, F., Scott, P., Duval, E., Vandeputte, B., Parra, G., Reinhardt, W., Heinze, N., Kraker, P., Fessl, A., Lindstaedt, S., Nagel, T. and Gillet, D. (2010) Components of a Research 2.0 Infrastructure, 5th European Conference on Technology-Enhanced Learning (ECTEL'10), Barcelona, Spain Proceedings of the 5th European Conference on Technology-Enhanced Learning (ECTEL'10), eds. Dimitrova, Wolpers, Kirschner, Springer

Wild, F. and Ullmann, T. (2010) The afterlife of 'living deliverables': angels or zombies?, Workshop: Proceedings of the research 2.0 workshop at 5th European Conference on Technology-Enhanced Learning (ECTEL'10), Barcelona, Spain

Duval, E., Wild, F., Scott, P., Ullmann, T. and Lindstaedt, S. (eds.) (2010) Proceedings of the 2nd International Workshop on Research 2.0. At the 5th European Conference on Technology Enhanced Learning: Sustaining TEL, Workshop: Research 2.0 at 5th European Conference on Technology Enhanced Learning: Sustaining TEL, Barcelona, Spain, 675, CEUR-WS, Sun SITE Central Europe

Wild, F., Ullmann, T. and Scott, P. (2010) The STELLAR Science 2.0 Mash-Up Infrastructure, 10th IEEE International Conference on Advanced Learning Technologies (ICALT'10), Sousse, Tunisia Proceedings of the 10th IEEE International Conference on Advanced Learning Technologies (ICALT'10), pp. 621-623, IEEE Computer Society

Camilleri, A., Barak, N. and Ullmann, T. (2010) Engaging the Community in Multidisciplinary TEL Research: A Case-Study from Networking in Europe, 19th EDEN Conference 2010. Media Inspirations for Learning, what makes the Impact?, Valencia, Spain

Duval, E., Ullmann, T., Wild, F., Lindstaedt, S. and Scott, P. (2010) Editorial: Research 2.0 for TEL - Four Challenges. In E. Duval, T. D. Ullmann, F. Wild, S. Lindstaedt, & P. Scott (Eds.), Proceedings of the 2nd International Workshop on Research 2.0, Workshop: 2nd International Workshop on Research 2.0 at 5th European Conference on Technology Enhanced Learning: Sustaining TEL, Barcelona, Spain

Ullmann, T., Uren, V. and Nikolov, A. (2009) The SemSearchXplorer - Exploring Semantic Search Results with Semantic Visualizations, Workshop: AST 2009 - Applications of Semantic Technologies at the Informatik 2009, Luebeck, Germany. Informatik 2009 - Im Focus das Leben. GI Edition Lecture Notes in Informatics, eds. Gesellschaft für Informatik e.V.; Fischer, Stefan; Maehle, Erik; Reischuk, Rüdiger, Köllen Verlag.