This article describes an easy-to-use program for computer-adaptive testing. Two files have to be provided to use the program: the bank of items and the file containing their parameters. The program has been checked by simulation. Data on the accuracy of ability estimation are offered. Details on how to run the program and the format of both required files are also provided.
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References
1.
Assessment Systems Corporation . (1988). User's manual for the microCAT system, version 3. St. Paul, MN: Author.
2.
Hambleton, R. K. , & Swaminathan, H. (1985). Item response theory. Principles and applications. Boston: Kluver Nijhoff.
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Wainer, H. (1990). Computerized adaptive testing: A primer. Hillsdale, NJ: Lawrence Erlbaum.
