The 72-item Erikson Psychosocial Stage Inventory (EPSI) was factor analyzed for a group of 534 university freshmen and sophomore students. Seven factors emerged, which were labeled Initiative, Industry, Identity, Friendship, Dating, Goal Clarity, and Self-Confidence. Item's representing Erikson's factors, Trust and Autonomy, were dispersed across…

Meredith's method of extracting a factorially invariant solution is adapted to longitudinal settings. An explorational estimation procedure is presented which attempts to identify the longitudinal factor components of an across occasion variance-covariance matrix. Data from 166 subjects on the Wechsler Adult Intelligence Scale is used to…

Current practice in structural modeling of variables is limited to means and covariances based on multivariate normality assumptions. This article extends structural equation models to higher order product moments and to non-normal distributions. Areas of possible research are described. (Author/JKS)

Through use of confirmatory maximum likelihood factor analysis in conjunction with the LISREL V computer program, an evaluation was made of the validity of higher-order ability constructs in structure-of-intellect tests all containing semantic content and operations of cognition or evaluation. (Author/DWH)

Cognitive processing and language awareness in relation to reading were studied. Language awareness involved understanding of phonological representation, ambiguities, and incongruities. Second and fourth graders were administered seven "simultaneous-successive" tasks. Results showed a much greater direct effect from language awareness…

Presents a factor analysis for subjects (N=52) participating in a Tavistock Group. Indicates the importance of the emergence of workable structures for leaders and members and the expression of affection and commentary on group processes. Output, input, self-understanding, and catharsis were the most valued factors. (Author/JAC)

Completed a factor analysis of the abbreviated Conners Teacher Rating Scale (CTRS) for 108 regular and special education students. Two factors accounted for 69.5 percent of the total response variance: Factor I described attention deficits and motor activity, and Factor II described excessive affective reactions. (JAC)

Describes the development of a questionnaire that measures teachers' perceptions of eight aspects of a school environment. Discusses the theory base and predecessors of this instrument, the criteria and process used to develop it, its validation, and its application so far. The 56 questionnaire items are appended. (MCG)

The factorial validity of the Stanford Achievement Test (SAT) was investigated with a sample of first graders (n=393). Although eight areas are proposed from the SAT, this analysis produced only one general factor. Results suggest limiting SAT interpretation for first graders to a total score approach. (Author/BS)

Analyzed the tasks of faculty advisers in a survey of 925 college students who rated that importance of the tasks and their adviser's performance. Factor analysis provided confirmation for dichotomizing tasks according to their level of complexity and type of skill. (JAC)

Double cross-validation of a test battery against multiple criterion variables found the first general factor accounts for most criterion variance in cross-validated regression weights. Small contributions are made by mechanical/technical and psychomotor factors. It appears a common general factor plays the major role in validity for a range of…

An eight test battery was constructed to measure four specific cognitive abilities in preschool children: verbal skill, memory, perceptual speed, and spatial ability. Based on results of factor analyses of the testing of 98 three year olds, a shorter version, consisting of four tests, was devised which shows promising validity. (Author/BS)

Factor analyzed the Wechsler Intelligence Scale for Children-Revised for both upper- and lower-socioeconomic-status classifications from the standardization sample (N=2,200). Results showed that the three-factor solution was most appropriate for both groups and that factor structure appeared to be invariant with regard to socioeconomic status.…

A three-dimensional model made from pegboard, rods, and spheres can be used to illustrate principles of multi-variate analysis. (SD)

Rehabilitation clients completed the Mini-Mult Test. Their responses were factor analyzed and reduced to four factors using Cattell's Screen Test. The first three factors replicated those found in previous research while the fourth had no parallel. The first three factors were retained as subscales. (NG)