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William R. Cowell · Study
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Author
William R. Cowell
2 works
· latest 1986
· 1 institutions
cluster: provisional
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62
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86
Most cited in this library
AN EXAMINATION OF THE ASSUMPTION THAT THE EQUATING OF PARALLEL FORMS IS POPULATION‐INDEPENDENT
1986 · 36 citations
THE PERFORMANCE OF NON‐NATIVE SPEAKERS OF ENGLISH ON TOEFL AND VERBAL APTITUDE TESTS
1979 · 26 citations
Works
2 shown
AN EXAMINATION OF THE ASSUMPTION THAT THE EQUATING OF PARALLEL FORMS IS POPULATION‐INDEPENDENT
Journal of Educational Measurement
·
1986
·
2 authors
36
citations
THE PERFORMANCE OF NON‐NATIVE SPEAKERS OF ENGLISH ON TOEFL AND VERBAL APTITUDE TESTS
ETS Research Report Series
·
1979
·
3 authors
·
Open access
26
citations