In this study an experimental test was constructed requiring high school students in introductory physics to use graphic rather than verbal skills in identifying relational concepts of physics. The effectiveness of the test was examined using both traditional and contemporary-PSSC (Physical Science Study Committee) physics. Two hundred twenty-six…

The most striking aspect of this study is that the PIAT, designed and standardized for children in the educational mainstream, is as applicable to Mexican-American children as to their Anglo counterparts. Consequently, the PIAT may be advantageous as a screening instrument with this culturally specific population. (Author)

A lock box for investigating preschool children's problem-solving behavior was used with 17 Down syndrome children and 17 normal children, all of whom had a mean age of 37.4 months. Small children showed greater competence, more organization, and less perseverance than those with Down syndrome. (RH)

Explores the potential of the Dominoes'' (D 48) test, a nonverbal analogies test, as a cross-cultural measure of general ability in adolescence and to evaluate the applicability of this test to adolescents in Israel in light of comparable findings obtained from other ability tests in Israel and in other countries. (Author/JM)

Compared the performance of Caucasian kindergartners (N=60) on the Stanford Binet, the Leiter International Performance Scale, and the Metropolitan Achievement Test. Results confirmed that the LIPS measures mental traits similar to the SB, although some scores were different. The LIPS is especially useful with hearing or speech impaired children.…

This study sought to determine whether there exist performance distinctions between artists and nonartists on specific two- and three-dimensional nonverbal problems. The factorial structure of scores on ten nonverbal ability tests was analyzed to identify mental process differences between the two groups. (Author/SJL)

Right-handed sixth graders were administered the WISC Block Design and verbal and nonverbal versions of the Rod-and-Frame Test (RFT), measuring field dependence/independence. Results seemed to reflect a right hemisphere processing for the nonverbal RFT and a possible sex bias against girls in its traditional verbal administration. (Author/SJL)

Two nonverbal methods for assessing degree of interpersonal attraction--placing representative figures on a ruled board and human figure drawing--were explored. Subjects' scores differed as a function of peer liking on the measures of distance, degree of detail, affective peer drawings and peer drawing articulation. (MV)

This study investigated the subtest items included in Cratty's body perception tests for children classified as educable mentally retarded or otherwise developmentally disabled. (JD)

A study of 33 elementary/middle school deaf children correlated Wechsler Intelligence Scale for Children-Revised Performance Intelligence Quotients (IQs) with Stanford Achievement Test-Hearing Impaired Edition (SAT-HI) grade equivalents and age-based percentiles. A second study of 64 children correlated nonverbal IQs from many tests with SAT-HI…

This study, involving 70 intermediate grade students, found that scores on the Matrix Analogies Test-Short Form (MAT-SF) were significantly lower than all of the Comprehensive Test of Basic Skills (CTBS) composite scores. The MAT-SF correlated significantly with all areas of the CTBS composite and spelling scores. (Author/JDD)

Validity studies conducted with the Stanford Binet Intelligence Scale: Fourth Edition (SB:FE) are reviewed. Results support its validity as a measure of general mental ability and that it can distinguish between groups of youngsters with differing intellectual abilities. Recommendations are made for use of the SB:FE. (SLD)

Data from 104 school children were analyzed to determine the psychometric and conceptual soundness of the Universal Nonverbal Intelligence Test (UNIT), devised for children with limited English language proficiency. Examines test validity through construct validity, confirmatory factor analysis, and exploratory factor analysis in comparison with…