A Comparative Study of the Effects of Recency of Instruction on the Stability of IRT and Conventional Item Parameter Estimates.

Cook, Linda L.; And Others

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Peer reviewed

ERIC Number: EJ369733

Record Type: Journal

Publication Date: 1988

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A Comparative Study of the Effects of Recency of Instruction on the Stability of IRT and Conventional Item Parameter Estimates.

Cook, Linda L.; And Others

Journal of Educational Measurement, v25 n1 p31-45 Spr 1988

Three administrations of two forms of a biology achievement test were conducted with high school sophomores and seniors. The 58 common items between the two tests were used for score equating purposes. (TJH)

Descriptors: Achievement Tests, Biology, Comparative Analysis, Grade 10, Grade 12, High School Students, Item Analysis, Latent Trait Theory, Science Instruction

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

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