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Snyder, Scott; Sheehan, Robert – Diagnostique, 1992
Rasch calibration procedures were applied to item-response data for the 1,262 infants and toddlers comprising the standardization sample for the Mental Scale of the Bayley Scales of Infant Development. Analyses tend to confirm the psychometric integrity of the instrument. (Author)
Descriptors: Child Development, Cognitive Tests, Concurrent Validity, Construct Validity
Oner, Necla – 1986
The Turkish edition of the Test Anxiety Inventory (TAI-T) was accomplished in three stages, each stage constituting an independent study with new samples. In the first study, using bilingual Turkish high school and college students, the transliteral equivalence between the Turkish and English TAI items were achieved. The second study, using a…
Descriptors: Academic Achievement, Bilingual Students, Concurrent Validity, Construct Validity