Uhde, André, and Oliver Müller. “External Governance Outcome and Microfinance Success.”https://doi.org/10.1504/IJMEF.2013.056394__https://doi.org/10.1504/IJMEF.2013.056394__International Journal of Monetary Economics and Finance  6, no. 2/3 (2013): 116–49.https://doi.org/10.1504/IJMEF.2013.056394 .

Nomikou, Iris, Katharina Rohlfing, and Joanna Szufnarowska. “Educating Attention: Recruiting, Maintaining, and Framing Eye Contact in Early Natural Mother-Infant Interactions.”https://doi.org/10.1075/is.14.2.05nom__Interaction Studies 14, no. 2 (2013): 240–67.https://doi.org/10.1075/is.14.2.05nom .

Gebhardt, Anja, and Tobias Jenert. “How to Assess and Study the Cultural Dimension of Social Interactions in Higher Education Institutions (HEI),” 2012.

Hillmann, Robert, and Matthias Trier. “Sentiment Polarization and Balance among Users in Online Social Networks.” In AMCIS 2012 Proceedings, edited by K.D. Joshi and Youngjin Yoo, Vol. 24. Association for Information Systems. AIS Electronic Library (AISeL), 2012.

Hillmann, Robert, and Matthias Trier. “Dissemination Patterns and Associated Network Effects of Sentiments in Social Networks.” In Proceedings of the 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 510–15. United States: IEEE, 2012.

Salem, Maha, Stefan Kopp, Ipke Wachsmuth, Katharina Rohlfing, and Frank Joublin. “Generation and Evaluation of Communicative Robot Gesture.”https://doi.org/10.1007/s12369-011-0124-9__International Journal of Social Robotics, Special Issue on Expectations, Intentions, and Actions 4, no. 2 (2012): 201–17.https://doi.org/10.1007/s12369-011-0124-9 .

Salem, Maha, Stefan Kopp, Ipke Wachsmuth, Katharina Rohlfing, and Frank Joublin. “Generation and Evaluation of Communicative Robot Gesture.”https://doi.org/10.1007/s12369-011-0124-9__International Journal of Social Robotics, Special Issue on Expectations, Intentions, and Actions 4, no. 2 (2012): 201–17.https://doi.org/10.1007/s12369-011-0124-9 .

Lohan, Katrin Solveig, Katharina Rohlfing, Karola Pitsch, Joe Saunders, Hagen Lehmann, Chrystopher L. Nehaniv, Kerstin Fischer, and Britta Wrede. “Tutor Spotter: Proposing a Feature Set and Evaluating It in a Robotic System.”https://doi.org/10.1007/s12369-011-0125-8__International Journal of Social Robotics 4, no. 2 (2012): 131–46.https://doi.org/10.1007/s12369-011-0125-8 .

Schuster, Jörg, Yeong Su Lee, Despina  Kobothanassi, Matthias Bargel, and Michaela Geierhos. “SCM - A Simple, Modular and Flexible Customer Interaction Management System.” In International Conference on Information Society (i-Society 2011), 153–58. Piscataway, NJ, USA: IEEE, 2011.

Geierhos, Michaela, Yeong Su Lee, and Matthias Bargel. “Processing Multilingual Customer Contacts via Social Media.” In Multilingual Resources, Multilingual Applications: Proceedings of the Conference of the German Society for Computational Linguistics and Language Technology (GSCL) 2011, edited by Hanna Hedeland, Thomas Schmidt, and Kai Wörner, 96:219–22. Arbeiten Zur Mehrsprachigkeit - Folge B. Hamburg, Germany: University of Hamburg, 2011.

Geierhos, Michaela. “Customer Interaction 2.0: Adopting Social Media as Customer Service Channel.”https://doi.org/10.4304/jait.2.4.222-233__Journal of Advances in Information Technology 2, no. 4 (2011): 222–33.https://doi.org/10.4304/jait.2.4.222-233 .

Fischer, Kerstin, Kilian Foth, Katharina Rohlfing, and Britta Wrede. “Mindful Tutors: Linguistic Choice and Action Demonstration in Speech to Infants and a Simulated Robot.”https://doi.org/10.1075/is.12.1.06fis__Interaction Studies 12, no. 1 (2011): 134–61.https://doi.org/10.1075/is.12.1.06fis .

Nomikou, Iris, and Katharina Rohlfing. “Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds.”https://doi.org/10.1109/TAMD.2011.2140113__IEEE Transactions on Autonomous Mental Development 3, no. 2 (2011): 113–28.https://doi.org/10.1109/TAMD.2011.2140113 .

Vollmer, Anna-Lisa, Karola Pitsch, Katrin Solveig Lohan, Jannik Fritsch, Katharina Rohlfing, and Britta Wrede. “Developing Feedback: How Children of Different Age Contribute to a Tutoring Interaction with Adults.” In Development and Learning (ICDL), 2010 IEEE 9th International Conference on Development and Learning, 76–81, 2010.

Vollmer, Anna-Lisa, Katrin Solveig Lohan, Kerstin Fischer, Yukie Nagai, Karola Pitsch, Jannik Fritsch, Katharina Rohlfing, and Britta Wrede. “People Modify Their Tutoring Behavior in Robot-Directed Interaction for Action Learning.”https://doi.org/10.1109/DEVLRN.2009.5175516__In Development and Learning, 2009. ICDL 2009. IEEE 8th International Conference on Development and Learning, 1–6. IEEE, 2009.https://doi.org/10.1109/DEVLRN.2009.5175516 .

Meier, Heiko. “Rezension zu Alfred K. Treml eWarum der Berg ruft. Bergsteigen aus evolutionstheoretischer Sicht“.”https://doi.org/10.1515/sug-2009-0205__Sport und Gesellschaft. Walter de Gruyter GmbH, 2009.https://doi.org/10.1515/sug-2009-0205 .

Landhäußer, Sandra, and Holger Ziegler. “Social Capital.”https://ejournals.bib.uni-wuppertal.de/index.php/sws/article/view/187__Social Work &; Society 4 (2006).https://ejournals.bib.uni-wuppertal.de/index.php/sws/article/view/187 .

Landhäußer, Sandra, and Holger Ziegler. “Social Work and the Quality of Life Politics - A Critical Assessment .”https://ejournals.bib.uni-wuppertal.de/index.php/sws/article/view/206__Social Work &; Society 3, no. 1 (2005): 30–58.https://ejournals.bib.uni-wuppertal.de/index.php/sws/article/view/206 .