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VAN RIPER, CHARLES – 1966
THE CONSTRUCTION OF A TEST TO IDENTIFY DEFECTIVE ARTICULATION IN FIRST-GRADE CHILDREN WAS REPORTED. THE "EMPIRICAL SCALE DERIVATION METHOD" WAS SELECTED AS THE MOST APPROPRIATE TECHNIQUE TO SEEK TEST ITEMS FOR THE PREDICTION OF ARTICULATORY MATUARATION. AFTER SELECTION AND REDUCTION TO 135 TEST ITEMS, AN EXPERIMENTAL ITEM POOL WAS…
Descriptors: Articulation (Speech), Elementary School Students, Grade 1, Predictive Measurement