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| Weiss, David J. | 1 |
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Download full textWeiss, David J. – 1980
During a three-year project (1977-1980) on computerized adaptive achievement testing, item characteristic curve theory (ICC) and adaptive testing strategies designed almost exclusively for ability testing were applied to achievement testing. Adaptive techniques substantially reduced test length without reducing quality, when applied to three…
Descriptors: Achievement Gains, Achievement Tests, Adaptive Testing, Aptitude Tests
