Teachers and teaching assistants are currently responsible for vast amounts of time-consuming assignment marking, which limits both the extent of feedback they are able to give and the amount of quality time they can spend with pupils. Peer evaluation is a potential alternative, because students can learn a lot from reviewing each other's work but this process obviously needs to be closely managed and monitored, to ensure everyone is benefiting. Peergrade is a platform that does exactly that — enabling teachers to implement and manage peer reviews, so they can spend more time actually teaching. To begin, schools or individual…