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Test Reliability2
Adaptive Testing1
Computer Programs1
Error Patterns1
Error of Measurement1
Higher Education1
Item Sampling1
Mathematical Models1
Nonparametric Statistics1
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Applied Psychological…2
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Cliff, Norman1
Whitely, Susan E.1
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Estimating Measurement Error on Highly Speeded Tests.
Peer reviewed Peer reviewed
Whitely, Susan E. – Applied Psychological Measurement, 1979
A model which gives maximum likelihood estimates of measurement error within the context of a simplex model for practice effects is presented. The appropriateness of the model is tested for five traits, and error estimates are compared to the classical formula estimates. (Author/JKS)
Descriptors: Error of Measurement, Error Patterns, Higher Education, Mathematical Models
Evaluation of Implied Orders as a Basis for Tailored Testing with Simulation Data.
Peer reviewed Peer reviewed
Cliff, Norman; And Others – Applied Psychological Measurement, 1979
Monte Carlo research with TAILOR, a program using implied orders as a basis for tailored testing, is reported. TAILOR typically required about half the available items to estimate, for each simulated examinee, the responses on the remainder. (Author/CTM)
Descriptors: Adaptive Testing, Computer Programs, Item Sampling, Nonparametric Statistics