Online questionnaires: LimeSurvey
LimeSurvey: Free online survey tool. The program is hosted by and the data is stored at the data center of the University of Bamberg.
Registration required. Please contact fabian.vetter@uni-bamberg.de
Click https://engling.limesurvey.rz.uni-bamberg.de/index.php/admin/authentication/sa/login link to open resource.