LEARNZILLION, Washington, D.C.-based professional learning company, has put together its sixth team of 55 educators from 25 states and D.C. to coach districts on using digital resources. Some 60 percent of U.S. school districts have a digital content and curriculum strategy in place, and one-third of them are still developing a strategy, LearnZillion says. The company received some 500 applications from educators to be on the team.