Simple and Hierarchical Models for Stochastic Test Misgrading
نویسندگان
چکیده
منابع مشابه
Simple and Hierarchical Models for Stochastic Test Misgrading
The test misgrading is treated in this paper as a stochastic process. Three characteristic values, the expected number of misgradings, the expected inter-occurrence time of misgradings, and the expected waiting time for the nth misgrading, are discussed based on a simple Poisson model and a hierarchical Beta-Poisson model. Regular tests for classroom teaching and the Test of Written English (TW...
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ژورنال
عنوان ژورنال: Educational and Psychological Measurement
سال: 1993
ISSN: 0013-1644,1552-3888
DOI: 10.1177/0013164493053003002