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Shavelson, Richard J.; Winkler, John D. – 1982
Claims that computers and other high technology can replace teachers and staff, thereby reducing educational costs, are unwarranted for several reasons. First, most cost analyses focus on hardware costs, which are not the major factor directing the cost of computer assisted instruction (CAI). Second, technology is more likely to change the skill…
Descriptors: Computer Assisted Instruction, Computer Managed Instruction, Computer Programs, Computers
