Steve Brown's guest is Dr. Tim Waters, President and CEO of McREL. McREL International is a private, nonprofit, nonpartisan education research and development corporation. Since 1966, when we were founded to turn knowledge about what works in education into practical guidance for educators, McREL has grown into an international organization with more than 120 employees and an array of clients and contracts across the United States, Canada, the Pacific region, Australia, and other parts of the world.