Daniel Ullrich

Focus of Research

Human-Robot-Interaction & Social Robots

Intuitive Interaction

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Experience Design

UX Evaluation & Usability Testing

Research Methods & Statistics

Industry research and consulting projects

Allianz AG, User research and UX evaluation (NDA), 2016

BSH GmbH, Design & UX of Social Robots (NDA), 2015

DFS Deutsche Flugsicherung, design of a future working environment for air traffic control, 2012

Siemens AG, building technologies, UX evaluation and user interface design consultancy, 2012

Siemens AG, UX consultancy (NDA), 2010

Empolis GmbH, User interface evaluation and re-design, user research, 2009

Teaching & Courses

Ludwig-Maximilians-University Munich, Media Informatics

Lecture "User Experience II", project seminar "Experience design", lecture and seminar "Human-Computer Interaction", seminar "research methods"

Darmstadt University of Technology, Psychology

Teaching: Project seminar "Human-Computer Interaction", project seminar "Psychology and new media", project seminar " Collaborative Advanced Design Project ", seminar "Usability methods", seminar "introduction to product design", seminar and exercise "multivariate research methods", seminar and exercise "research methods and data analysis with SPSS", seminar "linear models", seminar "current topics in social psychology", seminar "Homo Oeconomicus", seminar "communication psychology"

Publications

Journals, conference proceedings

Ullrich, D., & Butz, A. (2016). Social Robots for the 21st Century. Computer, 49(6), 88- 92.

Diefenbach, S., Kapsner, A., Laschke, M., Niess, J., & Ullrich, D. (2016). Technology For Behavior Change - Potential, Challenges, And Ethical Questions. i-com � Journal of Interactive Media, 15(2), 195-201.

Ullrich, D., Diefenbach, S., & Butz, A. (2016). Murphy Miserable Robot: A Companion to Support Children's Well-being in Emotionally Difficult Situations. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems (pp. 3234-3240). ACM.

Diefenbach, S., Ullrich, D. (2015). An experience perspective on intuitive interaction: central components and the special effect of domain transfer distance. Interacting with Computers, 27(3), 210-234.

Diefenbach, S., Tretter, S., Ullrich, D., Kolb, N. (2015). Branchenreport UX/Usability 2015. In A. Endmann, H. Fischer, & M. Kr�kel (Eds.). Mensch und Computer 2015�Usability Professionals (pp. 7-20). M�nchen: De Gruyter.

Tretter, S., Ullrich, D., Diefenbach, S. (2015). Die Intuitivit�ts-Illusion: Attributionsfehler bei der Produktinteraktion. Mensch & Computer 2015.

Kolb, N., Diefenbach, S., Ullrich, D. (2014). Berichte aus der Usability/UX Branche: Ausbildungswege, Arbeitsfeld und aktuelle Diskussionen. i-com. Zeitschrift f�r interaktive und kooperative Medien, 13 (1), 82-87.

Ullrich, D. (2013). Komponenten und Einflussfaktoren der intuitiven Interaktion: Ein integratives Modell. i-com. Zeitschrift f�r interaktive und kooperative Medien, 12 (3), 44�53.

Diefenbach, S., Kolb, N., Ullrich, D. (2013). Branchenreport UX/Usability 2013. In H. Brau, A. Lehmann, K. Petrovic, and M. C. Schroeder (Eds.) Usability Professionals 2013 (pp. 264-272). Stuttgart: German Chapter der Usability Professionals' Association e.V.

Gerber, P., Ullrich, D. (2012). Automatisierte nichtinvasive Emotionsmessung. Ein Erfahrungsbericht von der Vision bis zur Realisierung. i-com. Zeitschrift f�r interaktive und kooperative Medien, 11 (3), 41�46.

Diefenbach, S., Ullrich, D., Kolb, N. (2012). Branchenreport Usability 2012. In H. Brau, A. Lehmann, K. Petrovic, and M. C. Schroeder (Eds.) Usability Professionals 2012 (pp. 288-294). Stuttgart: German Chapter der Usability Professionals' Association e.V.

Ullrich, D., Diefenbach, S. (2011). Erlebnis intuitive Interaktion � ein ph�nomenologischer Ansatz. i-com. Zeitschrift f�r interaktive und kooperative Medien, 10 (3), 63-68.

Christ, O., Ullrich, D., Ewald, T., Sch�fer, K. (2011). Intuitives Nutzerverhalten und peripher-physiologische Aktivierung bei der Bedienung von Tablet-Computern. In K.Bittrich, S. Blanckenberger and J. Lukas & (Eds.), Beitr�ge zur 53. Tagung experimentell arbeitender Psychologen (p. 214). Lengerich: Pabst.

Diefenbach, S., Ullrich, D. (2011). Branchenreport Usability 2011. In H. Brau, A. Lehmann, K. Petrovic, and M. C. Schroeder (Eds.) Usability Professionals 2011 (pp. 52-57). Stuttgart: German Chapter der Usability Professionals' Association e.V.

Szymanski, R., Ullrich, D. (2011). Erwartungshaltung vs. Usability. Der Effekt von negativer Erwartungshaltung auf die Akzeptanz von Software-Systemen. Usability Professionals 2011 (pp. 112-119). Stuttgart: German Chapter der Usability Professionals' Association e.V.

Ullrich, D., Lambrecht, J., Vogt, J. (2011). Mensch System Integration (MSI) in der Flugsicherung als interdisziplin�rer Forschungs- und Entwicklungsprozess. Anthropotechnik 2011.

Ullrich, D., Diefenbach, S. (2010). INTUI. Exploring the Facets of Intuitive Interaction. In J. Ziegler & A. Schmidt (Eds.) Mensch & Computer 2010 (pp. 251-260). M�nchen: Oldenbourg.

Diefenbach, S., Ullrich, D. (2010). Branchenreport Usability 2010. In H. Brau, S. Diefenbach, K. G�ring, M. Peissner, and K. Petrovic (Eds.) Usability Professionals 2010 (pp. 181-186). Stuttgart: German Chapter der Usability Professionals' Association e.V.

Ullrich, D., Diefenbach, S. (2010). From Magical Experience To Effortlessness: An Exploration of the Components of Intuitive Interaction. In Proceedings of the NordiCHI 2010 Nordic Conference on Human-Computer Interaction (pp. 801-804). New York: ACM Press.

Ullrich, D. (2010). Intuitive Interaction. Assessment of four basic components by means of the INTUI questionnaire. Klee #1 Conference 2010, Darmstadt.

Hassenzahl, M., Ullrich, D. (2007). To do or not to do: Differences in user experience and retrospective judgments depending on the presence or absence of instrumental goals. Interacting with Computers, 19(4), 429-437.

Sorgatz, H., Christ, O., Ullrich, D., Diefenbach, S. (2007). Is the tablet an ergonomic alternative to the computer mouse?. In A. Toomingas, A. Lantz & T.Berns (Eds.), Computing Systemy for Human Benefits from the 8th Conference on Work with Computer Systems (p. 79). Stockholm: Royal Institute of Technology.

2020
	Andreas Butz, Sarah Diefenbach, Daniel Ullrich Intelligence Comes from Within—Personality as a UI Paradigm for Smart Spaces Designs, 4(3), 18, https://doi.org/10.3390/designs4030018
2018
	Daniel Ullrich, Andreas Butz, Sarah Diefenbach Who do you follow?: Social Robots' Impact on Human Judgment. In Companion of the 2018 ACM/IEEE International Conference on Human-Robot Interaction (pp. 265-266). ACM.
Download	Hanna Schneider, Malin Eiband, Daniel Ullrich, Andreas Butz Empowerment in HCI - A Survey and Framework In CHI '18: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. Montreal, Canada, April 21 - 26, 2018. ACM, New York, NY, USA.
2016
Download	Daniel Ullrich, Andreas Butz Social Robots for the 21st Century. In IEEE Computer, 49(6), 88-92.
Download	Daniel Ullrich, Sarah Diefenbach, Andreas Butz Murphy Miserable Robot: A Companion to Support Children's Well-being in Emotionally Difficult Situations. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems (pp. 3234-3240). ACM.
	Sarah Diefenbach, Daniel Ullrich Digitale Depression. Wie neue Medien unser Glücksempfinden verändern. MVG Verlag.
2014
	Daniel Ullrich Intuitive Interaktion: Eine Exploration von Komponenten, Einflussfaktoren und Gestaltungsansätzen aus der Perspektive des Nutzererlebens Doctoral thesis, TU Darmstadt.
2010
	Sarah Diefenbach, Marc Hassenzahl, Daniel Ullrich, S. Schroeder Usability Professionals In i-com. Zeitschrift für interaktive und kooperative Medien
	Katrin Borcherding, Daniel Ullrich Entscheidungs- und Nutzenanalyse In Holling, H., Schmitz, B. (Eds.) Handbuch Statistik, Methoden und Evaluation (pp. 244-251). Göttingen: Hogrefe.
2009
	Henning Brau, Sarah Diefenbach, Marc Hassenzahl, K. Kohler, F. Koller, M. Peissner, K. Petrovic, M. Thielsch, Daniel Ullrich, D. Zimmermann Usability Professionals 2009 In Usability Professionals 2009. Stuttgart: German Chapter der Usability Professionals' Association e.V.
2007
	Marc Hassenzahl, Daniel Ullrich To do or not to do: Differences in user experience and retrospective judgments depending on the presence or absence of instrumental goals. Interacting with Computers, 19(4), 429-437.
	Hardo Sorgatz, Oliver Christ, Daniel Ullrich, Sarah Diefenbach Is the tablet an ergonomic alternative to the computer mouse? In A. Toomingas, A. Lantz & T.Berns (Eds.), Computing Systemy for Human Benefits from the 8th Conference on Work with Computer Systems (p. 79). Stockholm: Royal Institute of Technology.