Four groups of students were compared on cumulative grade point average, total credit hours attempted, and differences between predicted and actual grade point average (GPA). The four groups of students were formed by the semester in which they declared a major: students declaring in the third semester made up one group, those declaring in the…

Most governmental or organizational efforts to influence the retirement decision have used financial incentives. The extent to which job attitudes are predictive of early retirement decisions beyond the predictions by income, health and demographic characteristics is an important consideration. Michigan Civil Service employees (N=379) who were…

A study was conducted to determine what conditions connected with college students' entering status were associated with significantly increased error reduction during the first semester of freshman composition and what factors connected with preparation made it possible to classify students who proved to be successful--or unsuccessful--in that…

Comparative applications of simple and complex faculty flow models are examined to determine (1) their relative demands for data and calculations, (2) the divergence of their projections, especially when modelling a no-growth faculty, and (3) an estimate of the error incurred (i.e., the cost to analysis) when a simple model is used. The results…

A labor force mobility model was developed to forecast the impact of several alternate statistical definitions of "fairness" in selection on minority employment. With data from an existing organization as a starting point, those forecasts showed that the definition of fairness in Federal regulations (Cleary's regression model) would have a worse…

An exploratory study was conducted to define broadly some indices of student writing development. Student essays prepared by high school seniors and third-year university students outside the classroom were collected for analysis. The essays were drawn from four disciplines--English literature, history, geography, and biology--and represented the…

Literature concerning factors associated with academic performance and withdrawal from college is reviewed separately for North American, United Kingdom, and Australian universities to help illuminate the problem of student withdrawal in Australia. V. Tinto's 1975 research review concerning North American college dropouts is summarized, and…

Although a number of studies have been conducted to examine the status attainment process, very few have focused on differences in educational attainment for black, white, and Hispanic females. The primary purpose of this study was to test predictive models of attainment for these subgroups. Variables considered potentially important to the…

Student attrition at the College of Staten Island was investigated. The 2,786 students who left school from the spring 1979 semester to the fall 1979 semester were selected for analysis using a survey developed by the National Center for Higher Education Management Services. Responses were obtained from 452 former students. Study variables were…

This paper suggests ways in which manifest, physical attributes of graphic elements can be described and measured. It also proposes a preliminary conceptual model that accounts for the readily apparent, measurable variables in a visual message. The graphic elements that are described include format, typeface, and photographs/artwork. The…

This study investigates oral language characteristics of 100 first-grade children to determine the relationship between selected measures of oral language and reading achievement at the end of first grade. Using the Stanford Achievement Test, Reading, the study shows statistically significant, but low, correlations existing between the…

With the resurgence of interest in sex differences research, it is important to use a "confidence interval" strategy in organizing and interpreting material rather than a strategy of statistical significance or non-significance. Investigators are urged to go beyond the reporting of statistical significance and to determine something…

With the recent trend towards diversionary projects for juvenile law offenders, various threapeutic residential and outreach models have been introduced. It was hypothesized that there are family characteristics which are related to high incidences of continued delinquent behavior, and that males from single parent, low-income families will be the…

A complex two-stage sample selection process was used in designing the National Longitudinal Study of the High School Class of 1972. The first-stage sampling frame used in the selection of schools was stratified by the following seven variables: public vs. private control, geographic region, grade 12 enrollment, proximity to institutions of higher…

A search for better predictors of incomes of high school and college graduates is described. The accuracy of the prediction, implicit in the work of John R. Walsh of Harvard University, that the income differences in a given year are good indicators of income differences in future years, was tested by applying standard statistical procedures to…