Schools Secretary Duncan Announces Education Department’s First-Ever Guide for Ed Tech Developers by Gary Kopycinski on April 9, 2015 Gary Kopycinski Author More in Schools: Save the date for The Prairie Party at theNate June 17, 2026 Governors State Has New Soccer Complex and New Men’s Coach June 17, 2026 Amauree Williams Caps Historic Southland Career with Three State Championships June 3, 2026 Washington, DC–(ENEWSPF)–April 9, 2015. U.S. Secretary of Education Arne Duncan this week announced the first-ever guide for developers, startups and entrepreneurs from the department’s Office of Educational Technology (OET).