The evidence for the construct validity of classroom climate measures was examined within a theoretical model where several affective measures served as criterion variables. The patterns of social-psychological and management-organization structural dimensions differed when the unit of analysis varied from the individual to the class. The…

Validity of the Career Maturity Inventory (CMI) was investigated using 279 grade ten and 256 grade twelve students. Factor analysis of the ten subtests of the CMI and the regression of the CMI variables on intelligence scores, sex, and grade indicated partial support of the theoretical postulations. Two principal factors emerged, but the CMI…

The administrative job classification system and generic job descriptions presented in this report were developed at Portland Community College (PCC) as management tools. After introductory material outlining the objectives of and criteria used in the administrative job-level study, and offering information on the administrative job factoring…

Factor analyses of the Wechsler Intelligence Scale for Children-Revised (WISC-R) have typically yielded three factors: two generally understood to reflect basic verbal and performance dimensions and one about which there is no consensus with regard to what is measured. The aim of the present study is to elaborate the meaning of the third factor by…

A sample of 234 fifth- and 259 sixth-grade students scaled the items of the Piers-Harris, Tennessee, Coopersmith, and Lipsett self-concept measures. The scaling of the Piers-Harris and the Tennessee inventories was examined in reference to their subscales. The present technique placed items on a bivariate plane of two orthogonal dimensions…

The effects of varying degrees of correlation between abilities and of various correlation configurations between item parameters on ability and item parameter estimation using the three parameter logistic model were examined. Ten two-trait configurations and one unidimensional test configuration for 30 item tests were simulated. Each…

To assess the effects of correlated abilities on test characteristics, and to explore the effects of correlated abilities on the use of a multidimensional item response theory model which does not explicitly account for such a correlation, two tests were constructed. One had two relatively unidimensional subsets of items, the other had all…

Data collected by the Appalachia Educational Laboratory (AEL) in its 1980 Needs Assessment Project was reduced to eight marker variables for use in subsequent individual state factor analyses. These variables concern (1) high need family situations; (2) effective career education/guidance; (3) increased school capacity for working with families;…

A study was undertaken to identify the factor structure of a battery of readiness measures and to demonstrate the concurrent and predictive validity of one instrument in that battery--the Pre-Reading Screening Procedures (PSP). Concurrent validity was determined by examining the correlation of the PSP with the Metropolitan Readiness Test (MRT),…

The reliability and validity of three measures of infant temperament were compared in this study. The measures included the revised Carey (1978) Infant Temperament Questionnaire, a version of the Bayley (1969) Infant Behavior Record revised for completion by the parent, and a modified version of Buss and Plomin's (1975) EASI, an acronym standing…

A checklist developed in the Hawaii State Department of Health was completed by teachers and aides to screen for behavioral problems of children in preschools. The 31 items were categorized conceptually into four areas: (1) Speech-hearing-language; (2) Academic-intellectual; (3) Physical-motor; and (4) Social-emotional. If two or more items were…

The Young Children's Self-Concept Scale, a 40-item revision of the Piers-Harris Children's Self Concept Scale, was designed specifically for young children. Its validity was investigated by comparing self concept scores to teachers' ratings of self concept. The sample included twenty teachers and 459 students in grades 1-4. Factor analyses were…

The primary objectives of this project commonly refereed to as "Assessing Human Abilities" were: (1) to provide reference measures for cognitive factors; and (2) to provide a guide to reference measures for self-report temperament factors. The overall objective was to conduct research in the area of factor analysis directed toward the…

Two factor analyses were conducted on data obtained from measurements of the reasoning, moral judgment, and moral conduct of 75 retarded and 75 normal subjects ranging in age from 6 to 18 years. One factor analysis sought to determine relationships between the reasoning variables and standard measures of intelligence and achievement. A second…