Publications
“Bridging Over from Learning Videos to Learning Resources Through Automatic Keyword Extraction”, in Lecture Notes in Computer Science, Springer International Publishing, 2020, pp. 382–386.
, , , , “SALMON: Sharing, Annotating and Linking Learning Materials Online”, in Lecture Notes in Computer Science, Springer International Publishing, 2019, pp. 250–257.
, “CtGameStudio - A game-based learning environment to foster computational thinking”, ICCE 2018 - 26th International Conference on Computers in Education, Main Conference Proceedings, pp. 543-552, 2018.
, “Improving on guidance in a gaming environment to foster computational thinking”, ICCE 2018 - 26th International Conference on Computers in Education, Workshop Proceedings, pp. 676-685, 2018.
, “Learning by Tagging - Supporting Constructive Learning in Video-Based Environments”, in DeLFI 2018 - Die 16. E-Learning Fachtagung Informatik, Goethe-Universität Frankfurt, 10.-13. September 2018., 2018, pp. 105–116.
, “Correction to: ?From Making to Learning?: introducing Dev Camps as an educational paradigm for Re-inventing Project-based Learning (International Journal of Educational Technology in Higher Education, 10.1186/s41239-017-0061-2)”, International Journal of Educational Technology in Higher Education, vol. 14, 2017.
, “Fake or Real? Analysis of Physical Phenomena in Viral Videos as an Inquiry Learning Activity”, in 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT), 2017.
, “?From Making to Learning?: introducing Dev Camps as an educational paradigm for Re-inventing Problem-based Learning”, International Journal of Educational Technology in Higher Education, vol. 14, 2017.
, “Managing Knowledge Diversity: Towards Automatic Semantic Group Formation”, in 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT), 2017.
, “The "Concept Cloud": Supporting Collaborative Knowledge Construction Based on Semantic Extraction from Learner-Generated Artefacts”, in 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT), 2016.
, “Conceptcloud: supporting reflection in the online learning environment go-lab”, in DeLFI 2016 - Die 14. E-Learning Fachtagung Informatik, 11.-14. September 2016, Potsdam, 2016, pp. 83–88.
, “Fake or Real? Analyse physikalischer Phänomene in viralen Videos im forschend-entdeckenden Lernkontext”, in DeLFI 2016 - Die 14. E-Learning Fachtagung Informatik, 11.-14. September 2016, Potsdam, 2016, pp. 89–94.
, “ConceptCloud - Development of an application for the support of reflection processes in the online learning portal Go-Lab,ConceptCloud -entwicklung einer applikation zur unter-stützung von reflexionsprozessen im online-lernportal go-lab”, CEUR Workshop Proceedings, vol. 1443, pp. 132-135, 2015.
, “Exploring deviation in inquiry learning: Degrees of freedom or source of problems?”, Proceedings of the 23rd International Conference on Computers in Education, ICCE 2015, pp. 238-247, 2015.
, “Predictive knowledge modeling in collaborative inquiry learning scenarios”, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9112, pp. 706-709, 2015.
, “Using Differences to Make a Difference: A Study on Heterogeneity of Learning Groups”, in 11th International Conference on Computer Supported Collaborative Learning, CSCL 2015, Gothenburg, Sweden, June 7-11, 2015, 2015.
, “AngeLA: Putting the teacher in control of student privacy in the online classroom”, in 2014 Information Technology Based Higher Education and Training (ITHET), 2014.
, “Automated Indicators to Assess the Creativity of Solutions to Programming Exercises”, in 2014 IEEE 14th International Conference on Advanced Learning Technologies, 2014.
, “A flexible and extendable learning analytics infrastructure”, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 8613 LNCS, pp. 123-132, 2014.
, “A Flexible Framework for the Authoring of Reusable and Portable Learning Analytics Gadgets”, in 2014 IEEE 14th International Conference on Advanced Learning Technologies, 2014.
, “MuPeT: A framework for enabling multi-perspective problem elaboration”, Proceedings of the 22nd International Conference on Computers in Education, ICCE 2014, pp. 218-223, 2014.
, “Supporting E-learning in computer-poor environments by combining OER, cloud services and mobile learning”, Proceedings of the 22nd International Conference on Computers in Education, ICCE 2014, pp. 545-550, 2014.
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