Factor structure evidence for developmental levels of perceptual processing on the developmental test of visual-motor integration

Beery's Developmental Test of Visual-Motor Integration was individually administered to 193 school-age children. Test protocols were factor analyzed by a principal component solution. Four factors were obtained, indicating that the test does not measure a unitary dimension of perceptual-motor development, but rather four distinct levels or stages for the age range of children investigated. The structural features of the designs that make up the test were used to define the factors. It is argued that a more useful interpretation of performance on this test would be one that designates visualmotor processing in terms of levels, not age equivalents.     

The McCarthy scales and Kaufman's McCarthy short form correlations with the comprehensive test of basic skills

The purpose of the present investigation was to examine the predictive validity of Kaufman's short form version of the McCarthy Scales of Children's Abilities for samples of English-speaking and Spanish-speaking Mexican-American children. Comparisons of the observed correlations between the McCarthy General Cognitive Index (GCI) and Kaufman's estimated GCI with academic achievement (as measured by the Comprehensive Tests of Basic Skills) showed that the conventional McCarthy and Kaufman's short form predicted achievement about equally well. Implication of this finding was discussed in light of supportive evidence for the validity of the Kaufman short form and in the context of screening of culturally diverse children.     

The relationship between the Luria-Nebraska neuropsychological battery-children's revision and the Minnesota Percepto-Diagnostic Test with learning disabled students

The Luria-Nebraska Neuropsychological Battery-Children's Revision (LNNB-Children's Revision) and The Minnesota Percepto-Diagnostic Test (MPD) were administered to 40 learning disabled (LD) students. Correlations were run between the scales of the LNNB-Children's Revision and MPD scores across the sample. Coefficients ranged from .07 to .71 for the intercorrelations of the scales of the LNNB-Children's Revision. Low correlations (−.10 to −.27) were found between MPD T scores and the LNNB-Children's Revision Scales, but raw scores from the MPD had somewhat higher correlations with the LNNB (.18 to .65).     

Suggestions for the delivery of psychological services in secondary schools

The present paper describes the past, current, and suggested future practices in the delivery of school psychological services at the high school level. Because high schools differ from elementary and middle schools (i.e., organizational structure, student characteristics and needs, etc.), school psychologists need to use different approaches in the delivery of services at the secondary level. It is proposed that school psychologists must become integrated into the total social system of the high school to be most effective. Methods for accomplishing this objective, including collaboration with other school personnel and utilization of community resources, are discussed.     

Item wording and internal consistency of a measure of cohesion: the group environment questionnaire

A common practice for counteracting response acquiescence in psychological measures has been to employ both negatively and positively worded items. However, previous research has highlighted that the reliability of measures can be affected by this practice (Spector, 1992). The purpose of the present study was to examine the effect that the presence of negatively worded items has on the internal reliability of the Group Environment Questionnaire (GEQ). Two samples (N = 276) were utilized, and participants were asked to complete the GEQ (original and revised) on separate occasions. Results demonstrated that the revised questionnaire (containing all positively worded items) had significantly higher Cronbach alpha values for three of the four dimensions of the GEQ. Implications, alternatives, and future directions are discussed.