Dorothy and the Wizard of Oz bravery and farm girl feistiness. And whether it’s magic, Munchkins, flying monkeys or her arch-nemesis Wilhelmina, the wicked witch-in-training and niece of the Wicked Witch of the West, Dorothy is ready to track down and put a stop to any problem that comes Oz’s way with help from her dog Toto and their friends Scarecrow, Tin Man, and Cowardly Lion. At the start of the second season, the Wizard of Oz ends up back in Oz after getting mixed up in another tornado. Now that he has returned at last, he plots to make himself into a real wizard by
Wizard of Oz experiment Louisiana, United States). CSC ’85. ACM Press, New York, USA, 292-297. Good, M. D., Whiteside, J. A., Wixon, D. R., and Jones, S. J. 1984. Building a user-derived interface. Commun. ACM 27, 10 (Oct. 1984), 1032-1043. Several dozen references here. Wizard of Oz experiment In the field of human–computer interaction, a Wizard of Oz experiment is a research experiment in which subjects interact with a computer system that subjects believe to be autonomous, but which is actually being operated or partially operated by an unseen human being. The phrase "Wizard of Oz" (originally "OZ Paradigm") has come into common usage