The Naglieri Nonverbal Ability Test (NNAT) was developed to more equitably identify students of color, as it advertises itself as a culture-fair measure. In this meta-analytic evaluation, we aimed to investigate: (1) the generalizability of validity evidence of NNAT by checking its construct and criterion validity with other measures (Part I); and…

Verbal and quantitative reasoning tests provide valuable information about cognitive abilities that are important to academic success. Information about these abilities may be particularly valuable to teachers of students who are English-language learners (ELL), because leveraging reasoning skills to support comprehension is a critical aptitude…

The purpose of this study was to compare the effectiveness of the Raven's Standard Progressive Matrices, the Naglieri Nonverbal Abilities Test (NNAT), and the Iowa Test of Basic Skills (ITBS) in selecting for ethnically diverse students who may be gifted. The participants of the study were 175 students enrolled in Grades 3-5 and Grade 8 in a…

The D-48, a nonverbal test of general intelligence, was administered to 250 Mexican American and Anglo American community college students. Analysis of D-48 scores indicates no significant differences due to ethnicity or gender; adequate internal consistency and test-retest reliability; and significant correlations with grade point average and…

The Matrix Analogies Test measures nonverbal ability of handicapped and nonhandicapped children, ages 5-17, in a culture-fair fashion. It assesses pattern completion, reasoning by analogy, serial reasoning, and spatial visualization, with a short form available as a screening instrument. This paper describes the test's administration, format,…

The historical development and recent applications are described of the picture sequencing format (PSF), a testing device which requires the subject to designate a complete and correct order for a set of related pictures. The earliest use was by Decroly in 1914 and perhaps the best known use is in the Wechsler intelligence tests. Special…

Correlations between the Standard Progressive Matrices test (SPM) and the California Achievement Test, Reading, Language, and Mathematics Tests were examined for 99 Hispanic and 93 non-Hispanic Caucasian seventh-grade students. All correlations were highly significant. Supports continued use of the SPM as a measure of nonverbal intellectual…

The D-48 and D-70 (Dominoes) Tests, which are parallel forms of a non-verbal, cross-cultural test, were administered to 82 college students and 112 high school freshmen. Criterion scores were obtained on the Otis Quick Score and grade point average for the college students, and the Iowa Test of Basic Skills for the ninth-graders. Results showed a…

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…