| 2019 | MUM | Measuring mobile text entry performance and behaviour in the wild with a serious game. | Christoph Wimmer, Richard Schlgl, Karin Kappel, Thomas Grechenig |
| 2015 | Interact | Gamification of Online Surveys: Design Process, Case Study, and Evaluation. | Johannes Harms, Stefan Biegler, Christoph Wimmer, Karin Kappel, Thomas Grechenig |
| 2015 | Interact | Navigation in Long Forms on Smartphones: Scrolling Worse than Tabs, Menus, and Collapsible Fieldsets. | Johannes Harms, Martina Kratky, Christoph Wimmer, Karin Kappel, Thomas Grechenig |
| 2014 | EICS | Design space for focus+context navigation in web forms. | Johannes Harms, Christoph Wimmer, Karin Kappel, Thomas Grechenig |
| 2014 | NordiCHI | Gamification of online surveys: conceptual foundations and a design process based on the MDA framework. | Johannes Harms, Christoph Wimmer, Karin Kappel, Thomas Grechenig |
| 2011 | Interact | The Effects of Personal Displays and Transfer Techniques on Collaboration Strategies in Multi-touch Based Multi-Display Environments. | Stefan Bachl, Martin Tomitsch, Karin Kappel, Thomas Grechenig |
| 2009 | Persuasive | "show-me": water consumption at a glance to promote water conservation in the shower. | Karin Kappel, Thomas Grechenig |
| 2006 | CHI | Developing user interface guidelines for DVD menus. | Karin Kappel, Martin Tomitsch, Thomas Kltringer, Thomas Grechenig |
| 2005 | CHI | Implications for designing the user experience of DVD menus. | Thomas Kltringer, Martin Tomitsch, Karin Kappel, Daniel Kalbeck, Thomas Grechenig |