The psychometric properties of a revised version of Holland's Vocational Preference Inventory were assessed using federal government employees. Factor analyses, interscale correlations, measures of internal consistency, and criterion group profiles are presented. Evidence was supportive of the validity of the revised form. (Author/BW)

The Test of Logical Thinking was designed to measure five modes of formal reasoning: controlling variables, proportional reasoning, combinatorial reasoning, probabilistic reasoning, and correlational reasoning. Analysis of data from students, grades 6-16 indicated high test reliability and confirmed that the test measures one underlying dimension,…

The structure of the Group Embedded-Figures Test was examined. Data from 173 females and 93 males were subjected to Johnson's complete-linkage cluster analysis and principal components analysis. The results showed the importance of simple form type, especially Form E, the cube, and of item position. (Author/RD)

The factorial validity of the Teacher Occupational Stress Factor Questionnaire was determined. Results provided partial support for the construct validity of the instrument. Item rearrangement resulted in changing the composition of three of the five factors; this was thought to provide data for investigating teacher stress. (Author/GK)

The effects of under and overrotation on common factor loading stability under three levels of common variance and three levels or error are examined. Four representative factor matrices were selected. Results suggested that matrices which account for large amounts of common variance tend to have stable factor loadings. (Author/RL)

Reliability and factorial validity of the Attitudes Toward Mainstreaming Scale was supported in a cross-validation study with teachers. Three factors emerged: learning capability, general mainstreaming, and traditional limiting disabilities. Factor intercorrelations varied from .42 to .55; correlations between total scores and individual factors…

The generality of ability factor structure in adulthood and old age was investigated. Data were analyzed for 198 young individuals (15-32 years), 156 younger old individuals (53-68 years), and 156 older old individuals (69-91). Variables were nine tests marking three ability factors. (Author/CTM)

This paper presents a method which can be used to obtain evidence that the concepts rated on semantic differential scales are appropriate for given study. An analysis of six semantic differential concepts, as perceived by 168 graduate education students, is presented; variations of the method are discussed. (Author/GSK)

The conceptualization of teacher role has led to the six-factor Role Dimension Profile Scale. When responses to the scale used with a Likert data collection format are analyzed, the resulting single dimension is interpreted as the teacher's "professional horizon." Implications of these results are discussed. (Author/GSK)

This study examines the organization of male and female college students' values. The relationship between different value structures and attitudes toward women's liberation are discussed. (BE)

A regression equation relating verbal and full-scale IQs was derived from scores of patients. Scores were highly correlated, and verbal IQ significantly exceeded full-scale IQ. Regression estimates closely estimated mean full-scale IQ, suggesting that the verbal scale serves effectively as a WAIS abbreviation. (Author)

The criterion validity of the factor index scores of the third edition of the Wechsler Intelligence Scale for Children (WISC-III) was evaluated in a sample of 88 children with traumatic head injury. Only the Perceptual Organization and Processing Speed scores demonstrated acceptable sensitivity to injury severity for evaluation use. (SLD)

The factor structure of the Charles F. Kettering Climate Scale, a measure of educational environment, was studied with 351 junior high school students on 2 school campuses. Primary and secondary factor structures are reported, as are the Cronbach alpha reliability measures for scores on the second-order structures. (SLD)

The development and validation of an instrument to assess goal orientation for the work domain are reported. Results of exploratory factor analysis, reliability analysis, confirmatory factor analysis, and nomological network analysis of results from 556 undergraduates all support the conclusion that the instrument operationalizes the theorized…

Two samples of normal-range individuals (n=237) completed the Schedule for Nonadaptive and Adaptive Personality and the Dimensional Assessment of Personality Pathology-Basic Questionnaire, each assessing traits relevant to personality disorder. Convergence between the instruments and results support a replicable structure of maladaptive…