Implications for designing the user experience of DVD menus. - Thomas Költringer; Martin Tomitsch; Karin Kappel; Daniel Kalbeck; Thomas Grechenig (CHI Extended Abstracts, 2005)

Experiences from designing a tangible musical toy for children. - Martin Tomitsch; Thomas Grechenig; Karin Kappel; Thomas Költringer (IDC, 2006)

Developing user interface guidelines for DVD menus. - Karin Kappel; Martin Tomitsch; Thomas Költringer; Thomas Grechenig (CHI Extended Abstracts, 2006)

Designing Tangible Table-top Interfaces for Patients in Rehabilitation. - Michael Leitner; Martin Tomitsch; Thomas Költringer; Karin Kappel; Thomas Grechenig (CVHI, 2007)

Towards a Taxonomy for Ambient Information Systems. - Martin Tomitsch; Karin Kappel; Andreas Lehner; Thomas Grechenig (Ambient Information Systems, 2007)

"show-me": water consumption at a glance to promote water conservation in the shower. - Karin Kappel; Thomas Grechenig (PERSUASIVE, 2009)

Pervasive Computing Approaches to Environmental Sustainability. - Rolando A. Cardenas-Tamayo; J. Antonio García-Macías; Timothy M. Miller; Patrick Rich; Janet Davis; Joan Albesa; Manel Gasulla; Jorge Higuera; Maria Teresa Penella; José Garcia; Alejandro Fernández-Montes; Maria-Angeles Grado-Caffaro; et al. (IEEE Pervasive Comput., 2009)

Learning from a Distributed Denial of Service Attack against a Legally Binding Electronic Election: Scenario, Operational Experience, Legal Consequences. - Andreas Ehringfeld; Larissa Naber; Karin Kappel; Gerald Fischer; Elmar Pichl; Thomas Grechenig (EGOVIS, 2011)

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 (INTERACT (3), 2011)

"Show-Me" - Ein ambientes Informationssystem zur Reduktion des Wasserverbrauchs. - Karin Kappel; Thomas Grechenig (i-com, 2011)

Design space for focus+context navigation in web forms. - Johannes Harms; Christoph Wimmer; Karin Kappel; Thomas Grechenig (EICS, 2014)

Gamification of online surveys: conceptual foundations and a design process based on the MDA framework. - Johannes Harms; Christoph Wimmer; Karin Kappel; Thomas Grechenig (NordiCHI, 2014)

Low-Cost Gamification of Online Surveys: Improving the User Experience through Achievement Badges. - Johannes Harms; Dominik Seitz; Christoph Wimmer; Karin Kappel; Thomas Grechenig (CHI PLAY, 2015)

Gamification of Online Surveys: Design Process, Case Study, and Evaluation. - Johannes Harms; Stefan Biegler; Christoph Wimmer; Karin Kappel; Thomas Grechenig (INTERACT (1), 2015)

Navigation in Long Forms on Smartphones: Scrolling Worse than Tabs, Menus, and Collapsible Fieldsets. - Johannes Harms; Martina Kratky; Christoph Wimmer; Karin Kappel; Thomas Grechenig (INTERACT (3), 2015)

SQT: A tool for the automated measurement of respondent behaviour and response quality in health-related gamified online surveys. - Christoph Wimmer; Stefan Biegler; Johannes Harms; Karin Kappel; Thomas Grechenig (SeGAH, 2018)

Ethical Issues Arising Through Identification and Registration Systems Applied in a European Refugee Camp. - René Lamber; Karl Pinter; Andreas Aigner; Martin Reiterer; Karin Kappel; Thomas Grechenig (ACIT, 2019)

Measuring mobile text entry performance and behaviour in the wild with a serious game. - Christoph Wimmer; Richard Schlögl; Karin Kappel; Thomas Grechenig (MUM, 2019)

User Personas for a "Better Design" of Nation-Wide EHRs Based on Thorough Expert Evaluation and Field Analysis: Modeling Users as Individuals Plus Family Members for an Enhanced Mapping of Healthcare Situations. - Daniela Glatz; Alexander Zeiringer; Johannes Harms; René Baranyi; Karin Kappel; Thomas Grechenig (dHealth, 2024)