Talks

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  • Invited Keynote on the Symposium for Conceptual Modelling Education (SCME) in conjunction with the 36th International Conference on Conceptual modelling (ER) 2017, Valencia, Spain.
  • Invited Keynote “Why are (process) models hard to understand?” on the 5th International Workshop on Cognitive Aspects of Information Systems Engineering – COGNISE’17 in conjunction with CAiSE’17, Essen, Germany.
  • Invited Talk on Process model comprehension, Research Seminar, University of Passau, Passau, Germany. Link zur Vortrags-Nachlese
  • Process Innovation as Creative Problem-Solving: An Experimental Study of Textual Descriptions and Diagrams. International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA 2016), Vienna, Austria.
  • Analyzing Business Process Model Comprehension Data Sets (2016), University of Liechtenstein.
  • Prozessinnovation als kreative Problemlösung. Prozessmodelle vs. Textuelle Darstellung (2016), University of Bern. 
  • Findings from an Experiment on Flow Direction of Business Process Models. International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA 2015), Innsbruck, Austria.
  • On the Importance of Flow Direction in Business Process Models. 9th International Conference on Software Engineering and Applications (ICSOFT-EA 2014), Vienna, Austria.
  • Visualising Process Model Hierarchies. ECIS (European Conference on Information Systems 2013), Utrecht, The Netherlands.
  • Timeline Visualization for Documenting Process Model Change. 5th International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA 2012), Vienna, Austria.
  • Symbol Choice and Memory of Visual Models. IEEE Symposium on Visual Languages and Human-Centric Computing (VL-HCC 2012), Innsbruck, Austria
  • The Influence of Cognitive Effectiveness on Perceived Usefulness of Visual Conceptual Modeling Languages. 30th International Conference on Conceptual Modeling (ER 2011). Brussels, Belgium.
  • Cognitive Complexity in Business Process Modeling. 23rd International Conference on Advanced Information Systems Engineering (CAISE 2011). London, UK.
  • Cognitive Efficiency in Business Process Modeling. (2010) Research Seminar. BPM group, University of Queensland, Brisbane, Australia
  • Towards a Usability Assessment of Process Modeling Languages. 8. GI-Workshop EPK 2009: Geschäftsprozessmanagement mit Ereignisgesteuerten Prozessketten. Berlin.
  • Usability-Fragebögen im Vergleich. Tagung Mensch & Computer 2009. Berlin.
  • Instant Online Feedback for Oral Presentations. 15th Americas Conference on Information Systems (AMCIS) 2009. San Francisco.
  • Förderung „virtueller“ Kommunikationskompetenzen mit neuen Medien. 18. Forum Neue Medien in der Lehre Austria Tagung. Wien.
  • Der Einsatz von Online‐Peer‐Reviews als kollaborative Lernform. 9. Internationale Tagung Wirtschaftsinformatik 2009. Wien.
  • Sind Lehrende und unser Ausbildungssystem fit für die Net-Generation? Panel-Diskussion am 7. eLearning Tag der FH JOANNEUM 2008. Graz.
  • “Active Listening” in Written Online Communication – A Case Study in a Course on “Soft Skills for Computer Scientists”.  IEEE Frontiers in Education Conference 2008 (FIE). Saratoga Springs, NY.
  • Researching the Development of Team Competencies in Computer Science Courses. IEEE Frontiers in Education Conference 2008 (FIE). Saratoga Springs, NY.
  • Promoting Social Networks Among Computer Science Students.  IEEE Frontiers in Education Conference 2008 (FIE). Saratoga Springs, NY.
  • Online Active Listening and Media Competence. IADIS International Conference e-Learning 2008. Amsterdam.
  • Expected Motivational and Training Effect and Openness to Technical Cycling Equipment. IADIS International Conference Interfaces and Human Computer Interaction 2008 (IHCI). Amsterdam.
  • Motivational Aspects in Technology-Enhanced Courses. AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications 2008 (ED-MEDIA). Vienna.
  • Exploring the Effects of Communication Frequency and Media Choice on Team Climate in Student Teams. AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications 2008 (ED-MEDIA). Vienna.
  • Developing Team Competence in Technology Enhanced Courses. AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications 2008 (ED-MEDIA). Vienna.
  • Media Choice in Students’ Communication. AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications 2007 (ED-MEDIA). Vancouver.
  • Differences of Online and Face-to-Face Peer Reviews Regarding Type and Quality. IADIS International Conference Cognition and Exploring in Digital Age 2006 (CELDA). Barcelona.
  • Media Choice and Teamwork in a Blended Learning Course.  IADIS International Conference Cognition and Exploring in Digital Age 2006 (CELDA). Barcelona.
  • A Comparison of Visual Instructional Design Languages for Blended Learning. AACE World Conference on Educational Multimedia, Hypermedia & Telecommunications 2006 (ED-MEDIA). Orlando.
  • Team and Community Building of Students of Business Informatics: Influence Factors in Blended Environments. International Conference on Networked Learning 2006 (NLC). Lancaster.
  • Assessing the Added Value of Blended Learning: An Experience-based Survey of Research Paradigms. International Conference on Interactive Computer-aided Learning 2005 (ICL). Villach.