Walter D. Way
Identifiers
- Open LibraryOL754323A
Top Subjects
- English language -- Study and teaching -- Foreign speakers (3)
- Test of English as a foreign language (2)
- English language -- Ability testing (2)
- Listening -- Ability testing (1)
- Item response theory (1)
- Test of English as a Foreign Language -- Validity (1)
Books by Walter D. Way
Total count: 3
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An investigation of the use of simplified IRT models for scaling and equating the TOEFL testEducational Testing Service1991-01-01
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Development of procedures for resolving irregularities in the administration of the listening comprehension section of the TOEFL testEducational Testing Service1991-01-01
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An exploratory study of characteristics related to IRT parameter invariance with the test of English as a foreign languageEducational Testing Service1992-01-01