TY - CHAP T1 - Bridging Over from Learning Videos to Learning Resources Through Automatic Keyword Extraction T2 - Lecture Notes in Computer Science Y1 - 2020 A1 - Cleo Schulten A1 - Sven Manske A1 - Angela Langner-Thiele A1 - H. Ulrich Hoppe JF - Lecture Notes in Computer Science PB - Springer International Publishing UR - https://doi.org/10.1007%2F978-3-030-52240-7_69 ER - TY - BOOK T1 - Digital Value-Adding Chains in Vocational Education: Automatic Keyword Extraction from Learning Videos to Provide Learning Resource Recommendations Y1 - 2020 A1 - Sven Manske A1 - Cleo Schulten A1 - Sven Manske A1 - Angela Langner-Thiele A1 - H. Ulrich Hoppe UR - http://doi.org/10.1007/978-3-030-57717-9_2 ER - TY - CHAP T1 - SALMON: Sharing, Annotating and Linking Learning Materials Online T2 - Lecture Notes in Computer Science Y1 - 2019 A1 - Farbod Aprin A1 - Sven Manske A1 - H. Ulrich Hoppe JF - Lecture Notes in Computer Science PB - Springer International Publishing UR - https://doi.org/10.1007%2F978-3-030-35758-0_23 ER - TY - CONF T1 - Fake or Real? Analysis of Physical Phenomena in Viral Videos as an Inquiry Learning Activity T2 - 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT) Y1 - 2017 A1 - Sven Manske A1 - H. Ulrich Hoppe JF - 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT) PB - IEEE UR - https://doi.org/10.1109%2Ficalt.2017.128 ER - TY - CONF T1 - Managing Knowledge Diversity: Towards Automatic Semantic Group Formation T2 - 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT) Y1 - 2017 A1 - Sven Manske A1 - H. Ulrich Hoppe JF - 2017 IEEE 17th International Conference on Advanced Learning Technologies (ICALT) PB - IEEE UR - https://doi.org/10.1109%2Ficalt.2017.132 ER - TY - CONF T1 - The "Concept Cloud": Supporting Collaborative Knowledge Construction Based on Semantic Extraction from Learner-Generated Artefacts T2 - 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT) Y1 - 2016 A1 - Sven Manske A1 - H. Ulrich Hoppe JF - 2016 IEEE 16th International Conference on Advanced Learning Technologies (ICALT) PB - IEEE UR - https://doi.org/10.1109%2Ficalt.2016.123 ER - TY - CONF T1 - “VC/DC” - Video versus Domain Concepts in Comments to Learner - generated Science Videos T2 - Proceedings of the 24th International Conference on Computers in Education (ICCE 2016) Y1 - 2016 A1 - H. Ulrich Hoppe A1 - Müller, Max A1 - Alissandrakis, Aris A1 - Milrad, Marcelo A1 - Christina Schneegass A1 - Nils Malzahn JF - Proceedings of the 24th International Conference on Computers in Education (ICCE 2016) CY - Mumbai, India ER - TY - JOUR T1 - Analysing content and patterns of interaction for improving the learning design of networked learning environments JF - British Journal of Educational Technology Y1 - 2015 A1 - Haya, Pablo A. A1 - Daems, Oliver A1 - Malzahn, Nils A1 - Castellanos, Jorge A1 - H. Ulrich Hoppe AB -

Learning Analytics constitutes a key tool for supporting Learning Design and teacher-led inquiry into student learning. In this paper, we demonstrate how a Social Learning Analytics toolkit can combine social network analysis and content analysis for supporting a global and formal teacher inquiry. This toolkit not only supports teachers in improving the organisation of the learning process but also generates important input to improve the students' reflection on their own learning. Our examples show how combinations of different levels of analysis can provide deep insight in the learning process. We report a case study that exemplifies the main features of our approach and the kind of outcomes that can be obtained. Commenting and rating processes on videos are analysed based on user traces from a social learning platform. Finally, we point out implications on the learning design for networked learning environments in general.

UR - http://dx.doi.org/10.1111/bjet.12264 ER - TY - CONF T1 - Automated Indicators to Assess the Creativity of Solutions to Programming Exercises T2 - 2014 IEEE 14th International Conference on Advanced Learning Technologies Y1 - 2014 A1 - Sven Manske A1 - H. Ulrich Hoppe JF - 2014 IEEE 14th International Conference on Advanced Learning Technologies PB - IEEE UR - https://doi.org/10.1109%2Ficalt.2014.147 ER - TY - CONF T1 - A Flexible Framework for the Authoring of Reusable and Portable Learning Analytics Gadgets T2 - 2014 IEEE 14th International Conference on Advanced Learning Technologies Y1 - 2014 A1 - Sven Manske A1 - Tobias Hecking A1 - Lars Bollen A1 - Tilman Göhnert A1 - Alfredo Ramos A1 - H. Ulrich Hoppe JF - 2014 IEEE 14th International Conference on Advanced Learning Technologies PB - IEEE UR - https://doi.org/10.1109%2Ficalt.2014.80 ER - TY - CONF T1 - Using Text-Analytic Methods to Extract Potential Misconceptions from Video Comments T2 - 3rd International Workshop on Teaching Analytics (IWTA-2013) at EC-TEL 2013 - Eighth European Conference on Technology Enhanced Learning Y1 - 2013 A1 - Melanie Erkens A1 - Nils Malzahn A1 - Oliver Daems A1 - H. Ulrich Hoppe AB -

Our on-going EU project aims at facilitating the acquisition of science concepts through videos, especially also through the creation of videos on the part of the learners themselves. In this study, we explore the potential of text-analytic method to identify and characterise problems of understanding using Khan Academy videos as examples. Several patterns that characterise specific problem types could be identified. These will later be used for monitoring interactions around videos on the JuxtaLearn platform.

JF - 3rd International Workshop on Teaching Analytics (IWTA-2013) at EC-TEL 2013 - Eighth European Conference on Technology Enhanced Learning CY - Paphos, Cyprus ER - TY - CHAP T1 - Innovation 3.0: Neue Geschäftsmodelle in der Digitalen Wirtschaft T2 - Open Innovation erfolgreich umsetzen - Unternehmensstrategien und Kompetenzmanagement Y1 - 2010 A1 - Joachim Hafkesbrink A1 - Schroll, Markus ED - Joachim Hafkesbrink ED - Feller, Tanja ED - H. Ulrich Hoppe JF - Open Innovation erfolgreich umsetzen - Unternehmensstrategien und Kompetenzmanagement PB - Universität Duisburg-Essen, Lehrstuhl für lernunterstützende und kooperative Systeme, innowise GmbH Duisburg SN - 978-3-942262-17-0 N1 - 00000 ER -