The purpose of this study is to study the performance of different methods (inverse probability weighting and estimation of informative bounds) to control for differential attrition by comparing the results of different methods using two datasets: an original dataset from Portland Public Schools (PPS) subject to high rates of differential…

Little is known about levels of personal growth attributed by students to typical college life experiences. This paper documents two studies of student self-reported and posttraumatic growth and compares growth levels across populations. Both studies measure student attributions of cause to academic and non-academic experiences, respectively. It…

The stepwise regression method of selecting predictors for computer assisted multiple regression analysis was compared with forward, backward, and best subsets regression, using 16 data sets. The results indicated the stepwise method was preferred because of its practical nature, when the models chosen by different selection methods were similar…

Multivariate methods were used to identify between-set factors relating the criterion set of eleven Wechsler Adult Intelligence Scale Revised subtest variables to the predictor set of demographic variables: age, race, sex, education, occupation, geographic region, and urban versus rural residence. Although factor analysis is usually used to…

A study was designed to investigate the possibility that college students who participate in career decision-making (CDM) programs differ from the general college population in ways unrelated to their CDM status. This exploratory hypothesis was tested by determining, first, whether a regression equation could be constructed using readily available…

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…

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:…

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…

In a study of factors in the educational environment of the home, the school, and the peer group contributing to achievement and attitudes towards schooling at the upper primary and lower secondary school levels, an opportunity arose to examine the data available for configural and curvilinear relationships. Information was collected on 11…

The study assessed the self-concept of academic ability among 6th, 8th, 10th, and 12th grade Indian children, compared their level of self-concept with that of other children enrolled in the same classes to find out the role of socioeconomic and ethnic background in determining the level of self-concept, and examined the factors that correlated…

The Quality Measurement Project was established in 1956 by the New York State Education Department to determine the feasibility of measuring quality differences between schools and of identifying variables related to these differences. In the latest revision of the project, begun in 1964, 99 representative school systems, excluding the New York…