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Motika, Robert T.; Chason, Walter M. – 1995
Test data from 200 examinees from the Spanish Teacher Certification Examination and 75 examinees from the French Teacher Certification Examination were used in a study of scale drift in sequentially equated test forms. Using sampling with replacement, 1,000 samples of 100 examinees each for Spanish and 1,000 samples of 50 each for French were…
Descriptors: Education Majors, Equated Scores, Estimation (Mathematics), French
Henning, Grant – 1993
This study provides information about the total and component scores of the Test of English as a Foreign Language (TOEFL). First, the study provides comparative global and component estimates of test-retest, alternate-form, and internal-consistency reliability, controlling for sources of measurement error inherent in the examinees and the testing…
Descriptors: Difficulty Level, English (Second Language), Error of Measurement, Estimation (Mathematics)