41. The imagination effect occurs when imagining the instructional material is more effective than studying the instructional material . 42. He started to work closely with Fray Pedro de Gante, creating instructional materials for the natives. 43. Smith, an American, said he was outraged by the discovery of explosive devices and instructional materials . 44. Examples of alternative instructional materials include what are known as worked-examples and goal-free problems. 45. New buildings had to be constructed; supplies, books and other instructional materials had to be procured. 46. The Web site also distributes instructional materials for building courses in experimental psychology based on E-Prime. 47. The ATS published instructional materials for the American School of Correspondence, which was also founded by Miller. 48. Microsoft also is donating $ 1 million in Windows 95 software and instructional materials to teacher training programs nationwide. 49. Now many teachers forgo instructional materials and " just try to wing it on their own ." 50. Until 1974, she was a librarian and specialist in instructional materials for the Lexington public schools in Massachusetts.
