Publications
““VC/DC” - Video versus Domain Concepts in Comments to Learner - generated Science Videos”, in Proceedings of the 24th International Conference on Computers in Education (ICCE 2016), Mumbai, India, 2016.
, “Using Text-Analytic Methods to Extract Potential Misconceptions from Video Comments”, in 3rd International Workshop on Teaching Analytics (IWTA-2013) at EC-TEL 2013 - Eighth European Conference on Technology Enhanced Learning, Paphos, Cyprus, 2013.
, “SALMON: Sharing, Annotating and Linking Learning Materials Online”, in Lecture Notes in Computer Science, Springer International Publishing, 2019, pp. 250–257.
, “Managing Knowledge Diversity: Towards Automatic Semantic Group Formation”, in 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT), 2017.
, “Innovation 3.0: Neue Geschäftsmodelle in der Digitalen Wirtschaft”, in Open Innovation erfolgreich umsetzen - Unternehmensstrategien und Kompetenzmanagement, Universität Duisburg-Essen, Lehrstuhl für lernunterstützende und kooperative Systeme, innowise GmbH Duisburg, 2010, pp. 25–29.
, “A Flexible Framework for the Authoring of Reusable and Portable Learning Analytics Gadgets”, in 2014 IEEE 14th International Conference on Advanced Learning Technologies, 2014.
, “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.
, “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.
, “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.
, “Automated Indicators to Assess the Creativity of Solutions to Programming Exercises”, in 2014 IEEE 14th International Conference on Advanced Learning Technologies, 2014.
, “Analysing content and patterns of interaction for improving the learning design of networked learning environments”, British Journal of Educational Technology, 2015.
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