Toto (Oz) Toto (Oz) Toto is a fictional dog in L. Frank Baum's "Oz" series of children's books, and works derived from them. His name is pronounced with a long "O", a homophone of "toe toe". He was originally a small terrier drawn by W. W. Denslow for the first edition of "The Wonderful Wizard of Oz" (1900). He reappears in numerous adaptations, such as "The Wizard of Oz" (1939), "The Wiz" (1978) and "Return to Oz" (1985). Toto belongs to Dorothy Gale, the heroine of the first and many subsequent books. In the first book, he never spoke, although other animals,
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