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Sawaki, Yasuyo; Sinharay, Sandip – ETS Research Report Series, 2013
This study investigates the value of reporting the reading, listening, speaking, and writing section scores for the "TOEFL iBT"® test, focusing on 4 related aspects of the psychometric quality of the TOEFL iBT section scores: reliability of the section scores, dimensionality of the test, presence of distinct score profiles, and the…
Descriptors: Scores, Computer Assisted Testing, Factor Analysis, Correlation
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Reed, Daniel J. – System, 1992
Presents data from validation study of American Council on Teaching of Foreign Languages (ACTFL) Oral Proficiency (OPI). Distinctness of OPI ratings from scores generated by Test of English as a Foreign Language and one other examination is assessed on basis of comparisons among 70 sets of scores from students of English as Second Language who…
Descriptors: Comparative Analysis, Criterion Referenced Tests, English (Second Language), Higher Education