In the study of the effectiveness of traditional methods of evaluation (high school GPA and SAT scores) and subjective methods of evaluation (self, peer, parent, counselor, and teacher perceptions) in predicting the academic performance of 47 disadvantaged college freshmen, traditional methods proved inadequate. Among the subjective methods, peer…

This thesis is an analysis of data concerning drug usage among three groups of young soldiers and isolates significant factors relating to characteristic interpersonal and intrafamilial relationships prevalent in these groups. Those soldiers dependent on drugs all came from families that they considered disharmonious. The following variables…

This study was undertaken to determine the degree of factorial invariance that exists in a battery of predictor variables commonly used in the selection of applicants for dental school. The following variables were used in the analyses performed: 13 subscores from the Dental Aptitude Test Battery, Overall QPA, Required Courses QPA, years of…

Research was conducted to investigate the phenomena associated with an individual's having perceived control or actual control over aversive stimuli. In all, 10 studies were conducted, 7 of which were directly relevant to investigating variables affecting perceived or actual control, and 3 being "spin-off" experiments. The seven studies…

The available objective evidence suggests that the accuracy of predicting which students will succeed in a particular graduate school is often no better than modest, especially if such predictions are based only upon a test or a grade record. Taken together these two types of predictors do a reasonably good job, considering the restricted range of…

In a training situation, the standard procedures for predicting performance entail long delays between the request for a predictive instrument and its delivery. Methods were developed for constructing psychological prediction instruments at the time of the request, rather than waiting for the maturation of the criterion data. The two synthetic…

This is a report of an extensive follow-up study of Lake Land College transfer students at Eastern Illinois University. An analysis of their grade point average (GPA) term by term reveals a drop in GPA the first term after transfer and subsequent recovery. This phenomenon, known as "transfer shock," is compared with results obtained in…

The Feasibility of developing an index to represent the degree of consistency with which a student responds to a set of items in a homogeneous scale is investigated. The dispersion of responses to a set of items by a group of subjects has typically been measured by the standard deviation. Here, the interest is in the dispersion of responses from…

Methods exist for testing the homogeneity of group regression for the case in which there is only one predictor. Studies which have investigated aptitude-treatment interactions have adopted the homogeneity of regressions test as standard methodology for assessing the difference in regression slopes across treatments. Additional statistical…

The effectiveness and equity of applying uniform selection standards to both black and white Air Force enlistees was investigated by regression analyses. For both racial groups, the relationship between the Air Force selection test (Airman Qualifying Examination) as the predictor and a measure of job knowledge (Specialty Knowledge Test as the…

To fully develop a teacher cost model, it is essential to be able to forecast the number of teachers that leave the experience category distribution -- not only the total number that leave, but also the number that leave from each category and experience level within the distribution. Similarly, it is essential to be able to forecast, to the same…

This questionnaire is used in the Educational Quality Assessment Program in the state of Pennsylvania. It includes checklists for the following kinds of information concerning teachers: locale, stability, college, mother's education, father's occupation, attitudes relating to professional recognition, career interests, salary, length of service,…

This questionnaire, used in the Educational Quality Assessment Program in Pennsylvania, was designed to be filled out by school administrators. It requests information about staff size, enrollment size, library books available, hours of paraprofessionals, and quality of housing in school district. It also includes a checklist to show the extent of…

The purpose of this study was to generate descriptive statistical estimates regarding the expected proportion of occurrence of each of the PROANA 5 (Process Analysis) variables (line usage, clique group, detrimental clique group, leadership, and dominance) in small group communication. A second purpose was to determine the expected pattern of…

This study compares the relative power and robustness of the chi-square and Kolmogorov statistics with both the linear score scale and equal areas models. It is limited to the situation in which the mean and standard deviation are fixed by the hypothesis (a necessary constraint with the Kolmogorov tests). Two tables are presented which report the…