Concern about the possible bias of using only verbal assessments for the identification of intellectually gifted students led to an examination of the effect of incorporating nonverbal assessments of intelligence into the identification process. Two nonverbal instruments (Progressive Matrices and Test of Nonverbal Intelligence) were used in…

Questions often raised about intelligence tests are discussed: (1) the definition of intelligence; (2) the definition of intelligence quotient; (3) the kinds of tests available; (4) validity; (5) fairness to minority groups; (6) use made of test results; (7) differences in results among various intelligence tests; (8) differences in scores using…

The stability and change of verbal, non-verbal, and total IQ scores from group tests were investigated for students tested at Grades 1, 2, 4, 7, 9, and 11. Conclusions are discussed in detail, and the following recommendations are made: (1) Group intelligence tests should not be routinely administered in Grades 1 and 2 unless the users and…