We have a server running the open source survey software Limesurvey.
Students and collaboraters can gain access via hri.sdu.dk/admin by writing to administrator Lars Christian Jensen.
A manual for the system can be found here.
In addition to the manual our staff members have written small guides to specific functions of the survey tools, which can be found below.
Add images to questions
Embed audio files in questions
Embed Youtube video
Randomize answer options
Randomly assign participants to different conditions
Unlock an additional question under a certain condition