"United States." . . . . "Educational innovations United States." . . "Educational change." . . "Effective teaching United States." . . . . . "Ten best teaching practices" . "10 best teaching practices" . . "A 68-minute content-rich DVD, with in-classroom examples of best practices." . . . . "Instructional films" . . . . . . "Educational change United States." . . "Educational innovations." . . "Learning." . . "Effective teaching." . . "Educational Video Publishing." . .