- Funke, Frederik, & Reips, Ulf-Dietrich: Formatting error with ordinal rating scales and visual analogue scales. 12th General Online Research conference, University of Applied Sciences, Pforzheim.
- Frauendorfer, Denise, & Reips, Ulf-Dietrich: Simpson’s paradox on the Web: The impact of cognitive focus, sample size, and trend information on social inference. 12th General Online Research conference, University of Applied Sciences, Pforzheim.
- Funke, Frederik, & Reips, Ulf-Dietrich: Detecting small effects with visual analogue scales. XVIIth ISA World Congress of Sociology, Göteborg, Sweden.
- Esther Kaufmann, Reips, Ulf-Dietrich & Wittmann, Werner: Urteilen Psychologen ungenau? – Eine psychometrische Meta-Analyse der Tucker’schen Urteilsgenauigkeit. 47th Congress of the German Society for Psychology, Bremen, Sept. 26-29, 2010.
- Conducting Research on the Internet. Swiss Foundation for Research in Social Sciences (FORS), University of Lausanne, Switzerland.
- Funke, F., & Reips, U.-D.: Internet survey methods: Evolutions and revolutions. Paper presented at the 1st International Workshop on Internet Survey, Deajeon, South Korea, Sept. 09-10, 2009.
- Funke, F., & Reips, U.-D.: Yes, VASs can! Visual analogue scales for Web-based research. Internet Survey Methodology (ISM) Meeting, Bergamo, Italy, Sept. 17-19, 2009.
- Psychologische Befunde zu Simpsons Paradoxon: Wenn oberflächliche und tiefe Datenanalysen gegenteilige Aussagen stützen. Institute for Operations Research and Computational Finance, University of St. Gallen, Switzerland.
- e-Research – neue Möglichkeiten für die Sportmotorik? [e-research – new options for sport motorics?] Opening Keynote, Tagung Informations- und Kommunikationstechnologien in der Sportmotorik, Darmstadt, January 22-24, 2009.
- Internet Science. Keynote speech at the British Psychological Society Centenary Event conference: “Psychology And The Internet: A European Perspective”, Farnborough, UK. Nov. 7-9, 2001.
