- Reips, U.-D.: BaNOian Instead of BaYESian. 49th Edwards Bayesian Research Conference, Jan. 12-14., California State University at Fullerton (LA), USA.
- Reips, U.-D.: Dropout in Web-based studies: Methodology. Fourth Conference of the European Survey Research Association (ESRA), 18th – 22nd of July, 2011, Lausanne, Switzerland.
- Reips, U.-D.: Current trends in Internet-based research. Miami University Department of Psychology Colloquium Series, Miami University, Oxford, USA.
- Reips, U.-D.: Innovations in Web-based data collection. Inaugural presentation, Chair of Working Group 2, Kick-off-Meeting, European Science Foundation COST Action “WEBDATANET”, June 17, 2011, Brussels, Belgium.
- Reips, U.-D.: Advanced Training Institute (ATI) in the field of Web-based studies of Decision, Risk, and Management Sciences, invited and sponsored by the National Science Foundation. California State University at Fullerton, USA.
- Reips, U.-D.: Using the Internet in research. Invited pre-conference workshop to Society for Personality and Social Psychology (SPSP) conference. San Antonio, USA.
- Reips, U.-D.: Online Experiments. Invited pre-conference workshop at the 13th General Online Research meeting, University of Düsseldorf, Germany.
- Buffardi, L. E. (2011, March). Characteristics of popular brand Facebook pages. Paper presented at the General Online Research Annual Meeting, Düsseldorf, Germany.
- Esther Kaufmann, Reips, Ulf-Dietrich, & Wittmann, Werner: Detect and correct the lies that data in medical studies tell: Which type of meta-analysis? The 32nd Annual Meeting of the Society for Medical Decision Making, Toronto, Canada.
- Reips, Ulf-Dietrich, & Heilmann, Tobias: Askito: An open source Web questionnaire tool. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Using HTML5 in Internet-based research. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Reips, Ulf-Dietrich, & Frauendorfer, Denise: Simpson’s Paradox in a Web experiment: The impact of cognitive focus, expertise, sample size, and trend information on causal inference. 31st Society for Judgment and Decision Making (SJDM) conference, St. Louis, MO (USA), November 18-21.
- Reips, Ulf-Dietrich, & Garaizar, Pablo: Mining Twitter: microblogging as a source for psychological wisdom of the crowds. 39th meeting of the Society for Computers in Psychology (SCiP) conference, St. Louis, MO (USA).
- Open Access in practice: The example of ijis.net. Open Access Week, Faculty of Engineering, Universidad de Deusto, Bilbao, Spain.
- How Internet-mediated research changes science. Invited address, Migration and ICTs IMISCOE conference, Faculty of Human and Social Sciences, Universidad de Deusto, Bilbao, Spain.
