According to Cronbach's method of data analysis--which decomposes individual scores into separate components for different levels of aggregation--data collected for an investigation of the development of individual differences in ability test scores from grade 4 through grade 9 were grouped into school district, class, and individual components.…

Because most current literature regarding needs assessment data fails to discuss the meaning of the identified needs, two research questions are investigated: What valid and reliable constructs (components) can be derived from the data which reflect the interrelationships among teacher perceived skills needed for working with mildly handicapped…

Factor analyses of two forms of the Graduate Record Examinations (GRE) Aptitude Test were undertaken to better understand the abilities affecting test performance. Results suggest that three global abilities--two verbal and one quantitative--are consistently tapped by the GRE Aptitude Test. Other less prominent dimensions--some of which appear to…

This investigation studied the effect of teaching satisfaction and related classroom environmental variables on student evaluations of instruction where the assigned instructor and course subject were held constant over two successive academic terms at a branch campus of a major state university. Scores on two dimensions of teaching, Instructor…

In response to a request from the Southeast Council, the Southeast Alternatives (SEA) Internal Evaluation Team undertook a study to provide information about sex-role stereotyping in Southeast Alternatives schools. The questionnaire had ten questions that asked such things as if stereotyping occurred, where it occurred, what would be the best…

A study of student attitudes toward drug abuse and the drug abuser was conducted, using a modified version of Marcus's "Alcoholism Questionnaire." One hundred twenty-two college students participated. Mean factor scores (MFS) were developed for the nine factors tested. Marcus's "safe operating criterion" (ignore MFS differences…

A variety of factor analysis techniques were employed to explore the structure of five reading readiness instruments (Gates Reading Readiness Test, Developmental Tests of Visual Perception, Metropolitan Readiness Tests, Specially Constructed Readiness Test by Olson, Wechsler Intelligence Scale for Children) as predictor variables of performance on…

The study assessed similarities and differences between flexible (capable of performing a greater range of repair tasks) and inflexible radio communications equipment repairmen and workers, and investigated the ability of the empirical procedure to yield a composite technical conceptual structure for the combined groups of workers. Workers were…

The relationship of reading material to delinquent behavior has been a much discussed subject. This author has taken some steps toward identifying and understanding the emotional concomitants of reading. He investigated the perceptions of emotional concomitants which exist among a sizable and geographically diversified group of subjects presumed…

Eighteen retarded Ss (mean IQ 50 and mean age 14 years) and 18 normal Ss (mean IQ 100 and mean age 7 years) participated in a study to isolate variables that differentially control discrimination learning and retention processes, and to evaluate contrasting theories on discrimination learning and menory processes of retarded and normal children.…

Program evaluators and program managers should examine appropriate dimensions of innovations when deciding to support, accept, or reject an educational innovation. Survey questionnaires were used with 76 teachers and administrators and 65 state supervisors and local project directors of exemplary programs to obtain a list of 38 "essential"…

The purposes of this study were (1) to determine whether selected factors affect the job satisfaction of business teachers in public high schools in Ohio, and (2) to determine whether teachers in Ohio's block-time programs are more satisfied with their jobs than teachers in traditional business education programs. To gather needed data, a…

Subjects ranging from preschoolers to professors were asked to choose between pairs of stimulus pseudowords, the one most like a given target word. Unidimensional scale analysis, item analysis, and factor analysis of the data resulted in the following findings: (1) Adults showed a dominant preference to "addition" errors as opposed to errors of…

The Pupil Behavior Inventory was developed to infer learner self concept from teachers' ratings of eighteen items related to a pupil's overt classroom behavior. Split-halves reliability estimates for eleven teachers was 0.93 and reliability of the total score means of three raters for eleven students was 0.84. Four areas related to self concept as…

The Purdue Teacher Opinionaire (PTO) and the School Survey (SS) were studied to determine their comparative effectiveness in measuring similar aspects of teacher morale. Elementary and secondary school teachers from a Wisconsin middle-class school district completed both instruments. Analysis of the data revealed six significant canonical…