A recent study found a lack of homogeneity among supervisors with respect to their role performance despite a similarity with respect to role expectation. To develop an accurate descriptive model of the supervisory process, data were collected describing both the activities of supervisors and their perception of the purpose of supervision.…

The primary purpose of this study was to investigate the influence of participation in adult basic education on changes in selected non-cognitive attributes: anomia, self-concept, and internal-external control of environment. Two subsidiary problems were to examine the differences in levels of anomia, self-concept, and internal-external control of…

A study was made of a noncredit home economics program presented by the University of Wisconsin Extension over the statewide Educational Telephone Network (ETN). The study was limited to the total population involved in one program (54) and their immediate reaction to that program. Methodology used was a combination of action research and field…

The generalizability of factor structures of student ratings of instruction based on instructors' individual differences was examined. The subjects were instructors from the humanities, social science, and mathematics divisions who had had their courses evaluated at least twice using the same evaluation questionnaire. The data from the three…

The study attempted to demonstrate significant relationships between systematically derived occupational descriptors and selected measures of worker characteristics in the affective domain. The predictor variables were derived from the Occupation Analysis Inventory (OAI) and consisted of work-dimension scores describing occupations in terms of…

This study investigated developmental changes in semantic structure, focusing on whether changes could account for differences in the concepts acquired by children and those acquired by adults. Semantic structure was determined at each of four age levels (6, 9, 12 years and college students). Two indications of developmental change were observed…

This guide has been developed to assist Officers-in-Charge of Navy service schools in implementing effective in-service training programs. The primary objective for any school is to maintain effective instruction. The guide contains four chapters. Chapter I, Definition and Scope of In-Service Training, defines training as special training or…

The equivalency of item sampling and student sampling of attitudes of college students was investigated. A factor analysis of student-sampled data collected during Spring 1968, was compared with a factor analysis of item-sampled data collected each quarter from Fall 1968, through Winter 1970, at Mankato State College, using the Campus Environment…

In this paper problems caused by the existence of errors of measurement are identified for factor analysis, regression analysis, ANOVA, and ANCOVA. At least one detrimental effect is shown to exist for each type of analysis. When a researcher's interest is with infallible variables, he runs the risk of biased results from all of the procedures…

The effect of a structured program of musical training on the musical abilities of preschool children from disadvantaged environments was investigated. It was hypothesized that, if the musical abilities of such children could be improved sufficiently, they might then be able to enter elementary school on a level commensurate with that of their…

This paper examines interaction in a school class through the factor-analytical P-technique, considers the behavior of the factor scores in combination with certain other variables included in the interaction matrix, explores the formation of homogeneous groups of lessons in a grouping analysis based on the factor scores, and compares this latter…

This study examines quantification of the instructional process through the use of Markov chaining, and by considering the transition probabilities within a framework provided by the taxonomy used, attempts to obtain information about behavior sequences common to all lessons. (Author/DLG)

A discussion is presented concerning the various influences, internal and external, which direct a woman to return to school. A review of the literature was made. Subjects were a sample of women who contacted the Center for Continuing Education of Women from 1964-1972. A mail questionnaire was sent to these women to provide some understanding…

This study intends to contribute understanding to the relevant antecedents of student development by ascertaining what were salient influences on collegians' lives, or at least what are their perceptions of such influences. Influence may be those specifically tied to the university experience or those influences on their lives in a more general…

We are concerned with the hypothesis that two variables have a perfect disattenuated correlation, hence measure the same trait except for errors of measurement. This hypothesis is equivalent to saying, within the adopted model, that true scores of two psychological tests satisfy a linear relation. A statistical test of this hypothesis is derived…