Hey, I think the split batch idea is good, too. Another possibility is to have each person split a batch between the control and whatever technique they are in charge of investigating. This might be the easiest way to eliminate the problem of comparison among many systems, since you'll then...
Hi, long-time reader, first-time poster. I like this idea as well. I think it will be difficult to get any particularly conclusive results for these techniques due to having 10 different "experiments" being performed on 10 different systems. I would suggest actually doing this in pairs rather...