The usefulness of multiple correlation as an extension of one group evaluation designs was investigated. Program participants were measured on the amount of time each spent participating in a specific activity. This information, along with selected personal variables, was used in a correlational analysis to determine the contribution of various…

This document contains six papers. The first paper discusses the creation and operation of the Gulf Coast Intercollegiate Conference, a six-college consortium designed to promote competitions, festivals, and other forms of academic and recreational interaction for the students of the member institutions. The second paper reports the results of a…

Unlike many population forecasts, the thesis of this paper is that present and prospective effects of population growth in the United States have been exaggerated in comparison with other aspects of population change. The effects of national population growth have been confused with those of growing affluence, changing technology, and…

The effects of the violation of the assumption of normality coupled with the condition of multicollinearity upon the outcome of testing the hypothesis Beta equals zero in the two-predictor regression equation is investigated. A monte carlo approach was utilized in which three differenct distributions were sampled for two sample sizes over…

This study examined whether student attitude toward instructors was related to subsequent behavior such as the behavioral intention to take further courses with that instructor, and whether social desirability affected this relationship. Students completed instructor rating and social desirability scales. Principal components analysis and varimax…

Research indicates the necessity for predictive criteria other than grades to aid the community college student in making decisions concerning career, and goals. Three successive studies were conducted which demonstrate that unless there is a close correspondence between predictors and criteria, the available tests are able to predict only graded…

This is an empirical study of selected learner characteristics and their relation to academic success, as indicated by course grades, in a structured independent study learning program. This program, called the Audio-Tutorial System, was utilized in an undergraduate college course in the biological sciences. By use of multiple regression analysis,…

Four styles of professional-organizational functioning were identified through a factor analysis of questionnaire data. The questionnaire was based on a conceptual framework derived from the literature administered to a cross section of educational practitioners. The four styles were found to be differently related to four constructs and several…

A mathematical model for computer-aided instruction has been developed. The assumption is made that the course is divided into a hierarchy of levels of difficulty and that if a student is able to perform successfully at a given level of difficulty, he can also perform successfully at all levels of lesser difficulty. Furthermore, if a student…

Three experiments were conducted to examine the effects of adult expectations on children's learning and performance; one in-classroom study and two experimental studies were made in order to investigate developmental trends in susceptibility to expectancy effects and the relationship of induced vs. self-generated expectancies vis-a-vis children's…

Six alternative models of the ways in which individuals accept and organize information from potential sources are proposed. Parameter estimates were obtained from experiments testing the effect of evaluations of performance upon an individual's conception of his own, and others', ability to perform specific tasks. Then the models were tested…

Methodologies were proposed for combining background and aptitude and/or achievement information in an approach to the classification problem using the concept of under- and overachievement. The methodologies were applied to independent samples from four high school curricula. The results suggest that when past achievement and/or aptitudes were…

Perinatal variables were used to predict 7-year outcome for 538 children, 32% Negro and 68% white. Mother's age, birthplace, education, occupation, marital status, neuropsychiatric status, family income, number supported, birth weight, one- and five-minute Apgar scores were regressed on 7-year Verbal, Performance and Full Scale IQ, Bender, Wide…

A feasibility study was undertaken as part of a program to develop quantitative techniques for prescribing the design and use of training systems. As the second step in this program, the present study attempted to: (1) refine quantitative indices employed during the early research, (2) conduct laboratory research on the effects which task index…

While many studies have predicted elementary school achievement, few have investigated both cognitive and biographical predictors simultaneously in a multiple regression format. The present study used both types of variables in predicting achievement over a 20 month span. Criterion variables consisted of Stanford Achievement Test subscores, and a…