Empirical Initialization of the Trait Estimator in Adaptive Testing
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چکیده
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منابع مشابه
A Procedure for Empirical Initialization of Adaptive Testing Algorithms
In constrained adaptive testing, the numbers of constraints needed to control the content of the tests can easily run into the hundreds. Proper initialization of the algorithm becomes a requirement because the presence of large numbers of constraints slows down the convergence of the ability estimator. In this paper, an empirical initialization of the algorithm is proposed based on the statisti...
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