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ERIC Number: EJ186182
Record Type: Journal
Publication Date: 1977
Pages: N/A
Abstractor: N/A
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Some Item Analysis and Test Theory for a System of Computer-Assisted Test Construction for Individualized Instruction
Lord, Frederic M.
Applied Psychological Measurement, 1, 3, 447-55, Sum 77
Under given conditions, conventional testing and computer-generated repeatable testing (CGRT) are equally effective for estimating examinee ability; CGRT is more effective for estimating the mean ability level of a group and less effective for estimating ability differences among individuals. These conclusion are drawn from domain-referenced test theory. (Author/CTM)
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