Hi AoIRers In my readings of methods papers on web survey design, I have noticed that some researchers are able to determine when people drop out of a survey. Obviously their survey software enables them to save data incrementally as the person completes the survey, rather than just at the end if they choose to hit the submit button. Survey apps I have used - including Survey Monkey, Survey Gizmo and Lime Survey - don't appear to allow this (correct me if I'm wrong!). So, can anyone tell me how I can create a research survey which saves data incrementally without being a computer programmer? Thanks in advance for your collective wisdom :) Monica Monica Barratt http://monicabarratt.net PS. I am also interested in collecting 'paradata' (data about how the person completes the survey). I just read a great article on this topic by Stieger and Reips - http://tinyurl.com/2al9ry4 - where they describe use of a User Action Tracker tool which I'm excited about looking into further as well.