Ten metalinguistic tasks of intellectual development were studied in five- and six-year-old children using factor analysis. Results suggested that metalinguistic awareness can be viewed as developing in association with other intellectual activities, and that it can be conceived as a unitary construct. (55 references) (Author/CFM)

This paper responds to a 1992 study in which it was argued that the structure of intelligence in adults with severe mental retardation deviates from Greenspan's model, in which social and practical intelligence form separate factors. Application of confirmatory factor analysis to the original correlation matrix found the Greenspan model to be…

This paper discusses inconsistencies in Greenspan and McGrew's argument that confirmatory, rather than exploratory, factor analysis should be utilized in testing Greenspan's model of adaptive intelligence in adults with severe mental retardation. It is argued that problems with the data set should be addressed through further research rather than…

Two studies involving 89 children were conducted to evaluate the validity of the Wechsler Intelligence Scale for Children-Third Edition (WISC-III) with African American students undergoing special education evaluations. Results were highly correlated with previously determined IQs, and the factor structure of the WISC-III was generally supported.…

This article suggests the use of structural equation modeling in special education research, to analyze multivariate data from both nonexperimental and experimental research. It combines a structural model linking latent variables and a measurement model linking observed variables with latent variables. (Author/DB)

Procedures recommended in the Wechsler Intelligence Scale for Children (Third Edition) (WISC-III) manual for factorial estimation may be replaced by new methods using the computer and a spreadsheet program. Constants and formulas needed to draft a spreadsheet program for estimating the factors using WISC-III scaled scores are presented. (SLD)

Reexamines a 49-year-old study of P technique applied to a psychotherapy patient with a recurrent physical symptom. Explores dimensions of psychotherapeutic change as well as the context for the recurrent symptom. Illustrates the contributions from applying the P technique to psychotherapy research, to psychosomatic medicine, and to personality…

A study involving 174 at-risk undergraduate students provided evidence of the construct validity of 5 factors corresponding to scales of the Dimensions of Self-Concept measure. Evidence was obtained for a higher order general academic self-concept, but the anxiety factor was not related to this higher order factor. (SLD)

Interrelated analyses were conducted with more than 4,000 college students to examine the reliability and validity of the Tridimensional Personality Questionnaire (TPQ) and to develop and validate a short version of the scale. Results provide moderate support for the reliability and validity of both the TPQ and the short form. (SLD)

This study examines results of a factor analysis on a battery of native language and foreign language aptitude tests administered to 80 high school students enrolled in first semester foreign language classes. Thirty-six students were identified as low risk, 29 as high risk, and 15 as learning disabled. (68 references) (JL)

Presents results of research concerning 102 female and 99 male African Americans that sought to verify parameters of African-American identity in physical, sociopolitical, cultural, and psychological identity. Psychological and cultural parameters tapped aspects of racial identification, while the other two factors lacked reliability and…

Investigates factors measured by several tests of reading comprehension. Four different factor analyses consistently resulted in Efficiency Level factor when there was one factor; when there were two factors, one was interpreted as Accuracy Level and the other as Rate Level factor. Finds that the most important factor involved is Efficiency Level,…

Validity of a multifactor conceptualization of locus of control was studied in 92 severely disturbed adolescents who completed the Nowicki-Strickland Internal-External Locus of Control scale. Factors found by principal components and common factor analysis were peers, parents, achievement, relationships, and problems. (SLD)

Fourteen estimates were made of "g" (general cognitive ability) from the normative sample of a multiple-aptitude test battery with a weighted sample representing 25,409,193 men and women. The methods, which included principal components, unrotated principal factors, and hierarchical factor analysis, are equivalent for this test. (SLD)

A theoretical base is proposed for the current empirical literature on study skills. The proposed compensation model emphasizes the function of study activities as a subclass of cognitive skills aimed at cognitive control that compensates for limitations of the information processing system. A factor analysis confirms five basic structures. (SLD)