| 2025 | DATA | Evaluating Large Language Models for Literature Screening: A Systematic Review of Sensitivity and Workload Reduction. | Elias Sandner, Luca Fontana, Kavita Kothari, Andre Henriques, Igor Jakovljevic, Alice Simniceanu, Andreas Wagner, Christian Gtl |
| 2025 | EDUCON | To Complete or Not to Complete: Prediction and Classification of Dropouts in a Cs1 Course. | Florian Schnedlitz, David Kerschbaumer, Alexander Steinmaurer, David Lowe, Christian Gtl |
| 2024 | EDUCON | Conversational Agents, Virtual Worlds, and Beyond: A Review of Large Language Models Enabling Immersive Learning. | Andreas Pester, Ahmed Tammaa, Christian Gtl, Alexander Steinmaurer, Samir Abou El-Seoud |
| 2024 | iLRN | Immersive Learning in History Education: Exploring the Capabilities of Virtual Avatars and Large Language Models. | Alexander Steinmaurer, Andreas Dengel, Mario Comanici, Josef Buchner, Josef Memminger, Christian Gtl |
| 2023 | ECIR | Exploring Tabular Data Through Networks. | Aleksandar Bobic, Jean-Marie Le Goff, Christian Gtl |
| 2023 | iLRN | Research Agenda 2030: The Great Questions of Immersive Learning Research. | Andreas Dengel, Alexander Steinmaurer, Lea Marie Mller, Melanie Platz, Minjuan Wang, Christian Gtl, Andreas Pester, Leonel Morgado |
| 2023 | iLRN | Immersive Learning Research from the Perspective of Its Researchers and Practitioners: Questionnaire Validation and Early Results from a Survey on a Conceptual Framework for the Field. | Leonel Morgado, Dennis Beck, Christian Gtl, Teresa Oliveira, Jonathon Richter |
| 2023 | ITS | CPR Emergency Assistance Through Mixed Reality Communication. | Manuel Rebol, Alexander Steinmaurer, Florian Gamillscheg, Krzysztof Pietroszek, Christian Gtl, Claudia Ranniger, Colton Hood, Adam Rutenberg, Neal Sikka |
| 2023 | VRST | Evaluating Augmented Reality Communication: How Can We Teach Procedural Skill in AR? | Manuel Rebol, Krzysztof Pietroszek, Neal Sikka, Claudia Ranniger, Colton Hood, Adam Rutenberg, Puja Sasankan, Christian Gtl |
| 2022 | DATA | Compiling Open Datasets in Context of Large Organizations while Protecting User Privacy and Guaranteeing Plausible Deniability. | Igor Jakovljevic, Christian Gtl, Andreas Wagner, Alexander Nussbaumer |
| 2022 | iLRN | Work-in-Progress-Volumetric Communication for Remote Assistance Giving Cardiopulmonary Resuscitation. | Manuel Rebol, Krzysztof Pietroszek, Claudia Ranniger, Colton Hood, Adam Rutenberg, Neal Sikka, Alexander Steinmaurer, Christian Gtl |
| 2022 | iLRN | Developing and Evaluating a Multiplayer Game Mode in a Programming Learning Environment. | Alexander Steinmaurer, David Eckhard, Julius Dreveny, Christian Gtl |
| 2022 | ISMAR | Mixed Reality Communication for Medical Procedures: Teaching the Placement of a Central Venous Catheter. | Manuel Rebol, Krzysztof Pietroszek, Claudia Ranniger, Colton Hood, Adam Rutenberg, Neal Sikka, David Li, Christian Gtl |
| 2021 | CHI | Real-time Gesture Animation Generation from Speech for Virtual Human Interaction. | Manuel Rebol, Christian Gtl, Krzysztof Pietroszek |
| 2021 | iLRN | Towards an Immersive Learning Knowledge Tree - a Conceptual Framework for Mapping Knowledge and Tools in the Field. | Dennis Beck, Leonel Morgado, Mark J. W. Lee, Christian Gtl, Andreas Dengel, Minjuan Wang, Scott J. Warren, Jonathon Richter |
| 2021 | iLRN | Engagement in In-Game Questionnaires - Perspectives from Users and Experts. | Alexander Steinmaurer, Martin Sackl, Christian Gtl |
| 2021 | VR | Passing a Non-verbal Turing Test: Evaluatina Gesture Animations Generated from Speech. | Manuel Rebol, Christian Gtl, Krzysztof Pietroszek |
| 2021 | VR | Remote Assistance with Mixed Reality for Procedural Tasks. | Manuel Rebol, Colton Hood, Claudia Ranniger, Adam Rutenberg, Neal Sikka, Erin Maria Horan, Christian Gtl, Krzysztof Pietroszek |
| 2020 | iLRN | Room Scale Virtual Reality Physics Education: Use Cases for the Classroom. | Johanna Pirker, Michael Stefan Holly, Christian Gtl |
| 2020 | VR | An Immersive and Interactive Visualization of Gravitational Waves. | Stefan Lontschar, Krzysztof Pietroszek, Christian Gtl, Irene Humer, Christian Eckhardt |
| 2017 | HCI | Gesture-Based Interactions in Video Games with the Leap Motion Controller. | Johanna Pirker, Mathias Pojer, Andreas Holzinger, Christian Gtl |
| 2017 | iLRN | MythHunter: Gamification in an Educational Location-Based Scavenger Hunt. | Armin Hutzler, Rudolf Wagner, Johanna Pirker, Christian Gtl |
| 2016 | iLRN | Exploratory and Collaborative Learning Experience in Immersive Environments - Implementation and Findings from an Archaeological Domain. | Christian Gtl, Lisa Maria Tomes, Johanna Pirker, Vanessa Chang |
| 2016 | ITiCSE | Interdisciplinary and International Game Projects for Creative Learning. | Johanna Pirker, Daphne Economou, Christian Gtl |
| 2014 | FIE | Telescope, a MOOCs initiative in Latin America: Infrastructure, best practices, completion and dropout analysis. | Miguel Morales Chan, Rocael Hernndez Rizzardini, Christian Gtl |
| 2014 | ITiCSE | Motivational active learning: engaging university students in computer science education. | Johanna Pirker, Maria Riffnaller-Schiefer, Christian Gtl |
| 2014 | SIGCSE | Motivational active learning for computer science education (abstract only). | Johanna Pirker, Christian Gtl |
| 2014 | SIGCSE | Collaborative programming exercises in virtual worlds (abstract only). | Johanna Pirker, Christian Gtl, Frank Kappe |
| 2013 | WWW | Model your application domain, not your JSON structures. | Markus Lanthaler, Christian Gtl |
| 2012 | INDIN | A Web of Things to reduce energy wastage. | Markus Lanthaler, Christian Gtl |
| 2010 | ICALT | Towards an Enhanced Approach for Peer-Assessment Activities. | Mohammad Al-Smadi, Christian Gtl, Frank Kappe |
| 2007 | BTW | Visualization Metaphors for Multi-modal Meeting Data. | Vedran Sabol, Christian Gtl, Thomas Neidhart, Andreas Juffinger, Werner Klieber, Michael Granitzer |
| 2005 | ICALT | Towards an Advanced Modeling System Applying a Service-Based Approach. | Christian Gtl, Victor Manuel Garca-Barrios |