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MUELLER, MAX W. – 1965
AN INVESTIGATION OF THE VALIDITY OF INTELLIGENCE AND OTHER TESTS USED IN THE DIAGNOSIS OF RETARDED CHILDREN WAS PERFORMED. EXPERIMENTAL SAMPLES CONSISTED OF 101 CHILDREN SELECTED FROM SPECIAL CLASSES FOR EDUCABLE MENTALLY RETARDED (EMR) WHOSE AGES RANGED FROM 6.9 TO 10 YEARS AND WHOSE IQ SCORES RANGED FROM 50 TO 80. THE TESTS EVALUATED WERE (1)…
Descriptors: Achievement Tests, Comparative Analysis, Diagnostic Tests, Intelligence Tests
Peer reviewed Peer reviewed
Blennerhassett, Lynne; And Others – American Annals of the Deaf, 1994
Investigation of criterion-related validity of test scores of 107 deaf residential adolescents found concurrent validity between the Standard Progressive Matrices (SPM) and the Performance IQ of the Wechsler Intelligence Scale for Children-Revised, using both hearing and deaf norms. Predictive validity was supported by correlations between the SPM…
Descriptors: Academic Achievement, Achievement Tests, Adolescents, Concurrent Validity
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Gimon, Alexander T.; And Others
The learning potential (LP) procedure represents an alternative method of measuring ability of Spanish-speaking students who tend to score low on traditional IQ tests. This study sought to determine the relative predictive power of LP and IQ measures on achievement of 188 first through sixth grade Spanish-speaking students. Subjects participated…
Descriptors: Academic Achievement, Academic Aptitude, Bilingual Students, Elementary Education