If you want to use Qualtrics as the main program in which you embed other software like DirectRT, I would try contact the makers of Qualtrics to see what they have to say. They would know the capabilities of their product better in this regard.
However, if you wish to use MediaLab as the program in which you embed other tasks, you can refer to this thread in the Empirisoft Support forums on how to embed Qualtrics in MediaLab:
http://www.empirisoft.com/support/sh...2071#post22071
You can also use the DirectRT item type in MediaLab to run a DirectRT session. You can find information about this function here in the MediaLab manual:
http://www.empirisoft.com/medialab/h...e.htm#directrt
Jason Reed
Empirisoft Software Support Specialist