Every sheet of paper uniquely identifies the student and assignment. One thing we're going to do to make this less annoying is to remember the order the student

Every sheet of paper uniquely identifies the student and assignment. One thing we're going to do to make this less annoying is to remember the order the students' assignments were faxed in and just print it backwards the next time the teacher hits print. Nothing is in place to handle the unfortunate way children choose to transport their homework at the moment; what we do have is that our recognition tech is fairly robust (it handles fax). Further we've discussed methods of inferring who an unreadable assignment might belong to or having the teacher just step in and view the broken images themselves and do that part by hand. It's not something we've invested a whole lot of time in figuring out yet, but something we know we will have to think about in the near future. And in regards to MTurk, yes, we've considered it and romanced the idea of using it for free response type questions. Our mission is to introduce technology into the classroom. We have computer/tablet based solutions now, but the classroom is currently still in a place where paper and pencil are king. But when they evolve, so will we. :)