It is shameful that things have come to such a passe that teachers can get away by only fingerprinting rather than teaching anything. We may as well close the govt. schools and dismiss the teachers if this is what we call good. The only way out, and technology can only be a part tool to help in this, is by introducing social pressures on all the actors involved in this process, right from the local bodies (panchayat members) to even the teachers. I think that's the only way we can improve this. Just that in this case, probably it's for organizations to help in this. No technology can be the substitute for human action.