Data from graduate student applications at a large Western university were used to determine which factors were the best predictors of success in graduate school, as defined by cumulative graduate grade point average. Two statistical models were employed and compared: artificial neural networking and simultaneous multiple regression. Both models…

At the request of the Air Force School of Aviation Medicine, a project was initiated to evaluate the current screening process used for entry into three medical technical training courses: Aeromedical Specialist, Environmental Health Specialist, and Physiological Training Specialist. A sample of 1,003 students were administered the General…

Variations in classroom instruction were observed, and related to student achievement in reading and mathematics. A six-construct model was applied to data on students and instructional practices in sixty second grade classrooms at nine geographic sites, seven of which were sponsored by Project Follow-Through. The constructs were: (l) initial…

The major objectives of a project initiated by the Canada Council in 1976 were to develop measures of subjective social indicators and to examine factors responsible for variation in those indicators across Canada and over time. Subjective social indicators are interpreted as measures of personal perceptions, preferences, attitudes, and values.…

A model of self concept in children was examined by conducting a construct validation of a self concept instrument, the Self-Appraisal Inventory (SAI). The SAI was an 80-item instrument with four subscales: General, Family, Peer and Scholastic, all of which were based on behavioral objectives. The model was made more useful for a school setting…

When two groups, initially dissimilar, undergo different treatments, can subsequent differences be partitioned in such a way that the difference between the two treatments is unbiased? This is the central problem of this paper, and it is confronted by the examination of two levels of information using a Follow Through Evaluation. The first…

A pilot project was designed to test the efficacy of profiling welfare recipients and referring them to welfare-to-work services targeted toward their specific work histories and skills. The general framework of Michigan's Work First program was used to illustrate how profiling can be designed and administered. A profiling model was proposed that…

The factors influencing active learning in small enterprises were examined. Data from earlier Australian studies were examined in an attempt to provide a framework that might inform the relationship between educational systems and small enterprises. Special attention was paid to a 1988 study of systematic differences between small businesses that…

An interactional model explaining predisposition to hyperactivity asserts that being identified, diagnosed, and treated as hyperactive is a function of biological factors, early health and temperament, family characteristics, and the quality of the home environment. A longitudinal study involving 367 subjects, aged 17-18, tested the interactional…

The effect of enrollment level changes on the long-range future of Western Washington University are investigated. Due to the high rate of Washington state in-migration, declining enrollments are not projected for Western Washington University. The impact of managed enrollment goals was examined to help the university determine the most…

An empirical approach is taken to the problem of predicting effects of student financial aid programs on postsecondary enrollment rates and patterns. A model of students' enrollment decisions is developed and used to estimate the likely effects of alternative award policies for the Basic Educational Opportunity Grant (BEOG) program. The analysis…

Based on the assumption that during the next quarter century the academic labor market will be chronically depressed, a project was undertaken to create models for projecting college faculty demographics. In this report the statistical models and the results of their application are explained in detail, including extensive statistical tables.…

The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…

This report summarizes a strategy evaluation study of the Personnel Preparation Program (a division in the federal Office of Special Education Programs). The Personnel Preparation Program is intended to increase the numbers of qualified special educators through grants to institutions of higher education and state education agencies. This study…

The effects of selected variables on the academic persistence of adult students were examined in a study of a random sample of 469 adult students aged 24 years or older enrolled in a four-year college. The survey questionnaire, the Adult Student Experiences Survey, collected data regarding 12 endogenous variables and 13 exogenous variables…