Oakland-based iParadigms, the company behind the education site TurnItIn, has been acquired by Insight Venture Partners in a $752M deal. According to iParadigms, the deal also included Singapore sovereign wealth fund GIC. iParadigms had been owned by Warburg Pincus. TurnItIn.com is an online service which helps teachers figure out if the material that students are turning it for their assignments has been plagiarized. TurnItIn.com is the bane of cheating students, a it cross references writing assignments turned into teachers to determine if those papers -- or parts of those papers -- have been lifted from the Internet, existing libraries of papers on topics, or other sources -- helping them to figure out how original (or not) those assignments actually are.