| 2016 | ICCE | "VC/DC" - Video versus Domain Concepts in Commentsto Learner-generated Science Videos. | H. Ulrich Hoppe, Maximilian Mller, Aris Alissandrakis, Marcelo Milrad, Christina Schneegass, Nils Malzahn |
| 2016 | ICCE | Supporting the Creation and Sharing of Domain Taxonomies in STEM Learning. | Nils Malzahn, Christina Schneegass, H. Ulrich Hoppe |
| 2015 | ICCE | Validating Problems of Understanding Extracted from Science Video Comments. | Nils Malzahn, Christina Schneegass, H. Ulrich Hoppe |
| 2014 | ICCE | Using Content Analysis to Check Learners' Understanding of Science Concepts. | Oliver Daems, Melanie Erkens, Nils Malzahn, Ulrich Hoppe |
| 2013 | ICCE | Mobilogue: Creating and Conducting Mobile Learning Scenarios in Informal Settings. | Adam Giemza, Nils Malzahn, H. Ulrich Hoppe |
| 2012 | CSEDU | Using Casual Games and Ontologies to Train Unskilled Workers - An Experience with the FoodWeb2.0 Platform. | Nils Malzahn, Sabrina Ziebarth, Heinz Ulrich Hoppe |
| 2009 | AIED | Using Data Mining Techniques to Support the Creation of Competence Ontologies. | Sabrina Ziebarth, Nils Malzahn, Heinz Ulrich Hoppe |
| 2007 | ICCE | Graphical Modeling and Simulation of Learning Designs. | Andreas Harrer, Nils Malzahn, Heinz Ulrich Hoppe |
| 2006 | ICALT | Bridging the Gap - Towards a Graphical Modeling Language for Learning Designs and Collaboration Scripts of Various Granularities. | Andreas Harrer, Nils Malzahn |
| 2006 | ITS | The Remote Control Approach - An Architecture for Tutoring in Pre-existing Collaborative Applications. | Andreas Harrer, Nils Malzahn, Benedikt Roth |