This study examined the predictive factors of persistence for African American students at historically black colleges and universities (HBCU) and at predominantly white institutions, and is based on John Bean's (1982) synthetic model, which incorporates background, organizational, environmental, attitudinal, and outcome variables. The hypotheses…

The relative magnitudes of R-squared values computed through multiple regression models using grade equivalent scores, raw scores, standard scores, and percentiles as both predictor and criterion variables are compared. Grade equivalents and standard scores produced the highest R-squared values. (Author/JKS)

One of the issues facing educational research workers today is the determination of the similarities and differences between countries and cultures in the factors that influence educational outcomes. The author of this article proposes a new approach to this problem. Usually when countries are compared, the complete student samples are taken into…

To examine and clarify background conditions for understanding variables which affect salary, the salary and compensation programs at two industrial and three educational organizations were subjected to a statistical audit. Data were available on 272 employees. Ten compensation variables were studied as having direct or indirect effects on salary:…

Two methods were used to project college and university enrollment in South Carolina: the age ratio method, which correlates college attendance with the population of traditional college age; and the cohort survival method, using historical data on the progression of students from high school to and through college. The projections indicate that…

The Norfolk, Virginia, city school system had the highest secondary school dropout rate in the State for the 1975-76 academic year. In the study discussed in this paper student dropouts are described from data in their academic files. The wish is expressed that by characterizing dropout prone students, something can be done to save them before…

This study examined the teaching effectiveness of a random sample of the University of Lethbridge Bachelor of Education graduates and related various components of their success to the performance of those same individuals as students within the teacher education program. Results are discussed in four major sections: (1) a description of the…

From some simple and schematic assumptions about information processing, a stochastic differential equation is derived for the motion of a student through a computer-assisted elementary mathematics curriculum. The mathematics strands curriculum of the Institute for Mathematical Studies in the Social Sciences is used to test: (1) the theory and (2)…

The general linear model was described, and the influence that measurement errors have on model parameters was discussed. In particular, the assumptions of classical true-score theory were used to develop algebraic relationships between the squared multiple correlations coefficient and the regression coefficients in the infallible and fallible…

This paper outlines procedures used to derive variables from data in the National Survey of Postsecondary Faculty; these variables were then used to create measures not expressly included as items in that survey. The derived variables were used to examine faculty satisfaction in two contexts: first, the complexity of satisfaction, and second, the…

To determine whether a significant relationship exists between educational funding and pupil achievement as measured by Science Research Associates standardized test scores, the author of this study conducted a statistical analysis of the top one-third and bottom one-third of Virginia's 142 school districts. The 30 districts selected were chosen…

This paper reports the results of a Monte Carlo investigation of Type I errors in the single group repeated measures design where multiple measures are collected from each observational unit at each measurement occasion. The Type I error of three multivariate tests were examined. These were the doubly multivariate F test, the multivariate mixed…

The purpose of the study was to compare the undergraduate grade point average with the graduate index to ascertain whether the former could be used as a predictor of graduate success for students in the Leadership-Administration Emphasis, with an eye to using it in the graduate admissions process. Data on the 60 students enrolled in the program…

Commonality analysis was used to look for school effects in gains in reading test scores for 877 fourth to sixth grade children in Elementary Secondary Education Act Title I remedial reading programs. The four groups of predictor variables that were investigated were background, mental ability, parental involvement, and school program. Commonality…

A random sample of 113 members of the American Vocational Education Research Association (AVERA) was surveyed to obtain baseline information regarding AVERA members' perceptions of statistical significance tests. The Psychometrics Group Instrument was used to collect data from participants. Of those surveyed, 67% were male, 93% had earned a…