[Air-L] Online consent forms

Hi: I'd appreciate any advice from AoIR members. Are there any programs that allow for participants to easily give an electronic signature for consent forms online? If not, I'd appreciate any suggestions on how to go about getting participants to submit a completed online consent form with a signature included? Many thanks for your help. Best wishes: Sanaz --- Sanaz Raji ICS PhD Scholar Institute of Communications Studies University of Leeds Mobile: +44 (0) 785 4706 374 ICS URL: http://ics.leeds.ac.uk/details.cfm?id=185&susername=cssr Guardian URL: http://www.guardian.co.uk/profile/sanaz-raji