archive for ‘presentations’


Esther Kaufmann & Ulf-Dietrich Reips. Eine Einführung zu Online-Forschung: Vor- und Nachteile, Stolpersteine. Educational University Central Switzerland, Institute for the Management and Economics of Education, Zug, Switzerland.


Funke, F., & Reips, U. D. (2009). Twisting Rating Scales: Horizontal versus Vertical Visual Analogue Scales versus Categorical Scales in Web-Based Research. In 3rd Conference of the European Survey Research Association (ESRA), June.


Funke, F., & Reips, U. D. (2008). Visual analogue scales versus categorical scales: Respondent burden, cognitive depth, and data quality. In 10th annual General Online Research (GOR) Conference, Hamburg, Germany.


Lebherz, C., Reips, U. D., & Jonas, K. (2008, June). Building knowledge online: master students’ use and evaluation of wiki and forum. In Proceedings of the 8th international conference on International conference for the learning sciences-Volume 3 (pp. 405-406).