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Nitko, Anthony J.; Hsu, Tse-chi – 1984
Item analysis procedures appropriate for domain-referenced classroom testing are described. A conceptual framework within which item statistics can be considered and promising statistics in light of this framework are presented. The sampling fluctuations of the more promising item statistics for sample sizes comparable to the typical classroom…
Descriptors: Computer Assisted Testing, Criterion Referenced Tests, Item Analysis, Microcomputers
Madsen, Harold S. – 1986
The most appropriate statistical model for the small-scale (n<100) studies common in language testing research is the Rasch one-parameter logistic model. The Rasch model provides a wide range of options for conducting research, refining existing examinations, and developing tailored (computerized adaptive) language tests. Three investigations…
Descriptors: Computer Assisted Testing, Computer Software, English (Second Language), Item Analysis