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Boldt, R. F. | 1 |
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Boldt, R. F. – 1994
The comparison of item response theory models for the Test of English as a Foreign Language (TOEFL) was extended to an equating context as simulation trials were used to "equate the test to itself." Equating sample data were generated from administration of identical item sets. Equatings that used procedures based on each model (simple…
Descriptors: Comparative Analysis, Cutting Scores, English (Second Language), Equated Scores