This study replicates and elaborates a three-dimensional, spherical model that integrates research findings concerning social and emotional behavior, psychopathology, and academic competence. Kindergarten teachers completed an extensive set of rating scales on 100 children, including the Classroom Behavior Inventory and the Child Adaptive Behavior…

In October 1981, the Graduate Record Examinations (GRE) Program introduced a new version of the General Test (GT) that differed from the previous version in three major ways. The GT was altered to: reduce the verbal measure's speededness and allow the addition of several quantitative items; delete two item types from the analytical measure; and…

This paper describes further research on a learning procedure for layered networks of deterministic, neuron-like units, described by Rumelhart et al. The units, the way they are connected, the learning procedure, and the extension to iterative networks are presented. In one experiment, a network learns a set of filters, enabling it to discriminate…

The purpose of this paper is to analyze the dimensions of sex role behavior. The Bem Sex Role Inventory (BSRI) was administered to 270 male and female undergraduate students. The BSRI contains 20 masculine characteristics (acts as a leader, ambitious, self-reliant), 20 female characteristics (warm, gentle, loves children), and 20 neutral…

The aim of this study is to suggest an alternative to the essay testing method of assessing structural understanding of concepts, which suffers from time constraints and lack of scoring reliability. In this method, students' relationship judgments between concept pairs are examined directly rather than by means of multidimensional scaling analysis…

The psychometric adequacy of three sex role instruments was determined by performing a factor analysis on the items in the Bem Sex Role Inventory, the Personal Attributes Questionnaire, and Heilbrun's Masculinity and Feminity Subscales. Subjects were 400 college students who responded to 116 bipolar items from the three instruments. The eleven…

Differences between the sexes in patterns of responses to vocational interest questionnaires were investigated by multidimensional scaling methods. The twelve areas of interest, based on a U.S.Employment Service study, were: artistic, scientific, nature, protective, mechanical, routine, clerical, persuasive, service, humanitarian, social-business,…

Multidimensional scaling was applied to the assessment of qualitative data relating to an optometry faculty's perceptions of instructional media. Results indicate that 35mm slides, overhead transparencies, and filmstrips were viewed as serving a similar function and as acceptable in terms of cost, need, and convenience. Television and 16mm films…

Any theory of information processing must address both what is processed and how that processing takes place. Most studies investigating variables which alter physical dimension utilization have ignored the large individual differences in selective attention or cue utilization. A paradigm was developed using an individual focus on information…

Investigated perceived personality and behavioral correlates of the ideal interpersonal communication instructor. Results indicated there was a two-dimensional structure underlying students' judgments: an evaluative dimension and a less well-defined activity factor. (PD)

Equatings were performed on both simulated and real data sets using common-examinee design and two abilities for each examinee. Results indicate that effective equating, as measured by comparability of true scores, is possible with the techniques used in this study. However, the stability of the ability estimates proved unsatisfactory. (TJH)

Describes a new approach for analyzing an individual's responses made at multiple times. Proposes that three sources of variance determine a person's current standing on a variable: trait (term does not change), state (term changes), and error (random term). Shows how structural equation modeling can be used and presents an extended example. (RJM)

Applied qualitative methods to assess students' interest in science to responses of 2,118 German students in grades 5 through 7 to items measuring interest. Each method (additive cluster analysis, multidimensional scaling, and latent class analysis) is considered qualitative because it supports a focus on the structure of interest. Each approach…

The purpose of the study was to describe the needs of newly released Canadian federal offenders as perceived by community parole supervisors. Seventy-four Canadian parole supervisors were asked to answer the following question: "What challenges do parolees face in the first 90 days after release?" The data were analyzed using…

Multidimensional item response theory (IRT) models have been proposed for better understanding the dimensional structure of data or to define diagnostic profiles of student learning. A compensatory multidimensional two-parameter partial credit model (M-2PPC) for constructed-response items is presented that is a generalization of those proposed to…