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Models for Multidimensional Tests and Hierarchically Structured Training Materials. Final Report.
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Reckase, Mark D. – 1985
Work on item response theory was extended to two areas not extensively researched previously, including models for: (1) test items that require more than one ability for a correct response (MIRT); and (2) interaction between modules of instruction that have a hierarchical relationship (HST). In order to develop the MIRT and HST models, the author…
Descriptors: Instructional Development, Item Analysis, Latent Trait Theory, Mathematical Models