The purpose of this investigation was to identify factors involved in adult student achievement and behavior in short concentrated management courses and to develop and test hypotheses regarding these factors in order to provide a basis for improvement of educational practices associated with such courses. One hundred and two adults divided in…

A study was conducted to determine the association between county Extension agent effectiveness in conducting a dairy educational program and agent knowledge in dairying and related subjects. A secondary purpose was to determine the association of agent effectiveness scores and knowledge scores with selected independent variables classified in…

As part of a doctoral dissertation, this preliminary analysis of a probability sample, based on data from a national longitudinal study of young men's educational and labor market experiences, examined the determinants of differentials in early labor market success, as measured by hourly earnings and Duncan's index of social status of occupation.…

The hypothesis, that the importance of language to mankind lies not so much in the fact that it is the means by which we cooperate and communicate with each other as in the fact that it enables each of us, as individuals and in cooperation, to represent the world to ourselves as we encounter it, is presented. In infancy, the representation is made…

The results of a study which used the regression discontinuity model in the analysis of criterion-referenced test data are presented and inherent drawbacks in the use of the regression discontinuity model with this type of data are discussed. The discussion is based on the results of an analysis of data collected in the Mesa, Arizona School…

This study of 58 first graders used audiocassette recordings of a familiar story to examine the effects of three integrated and contiguous instructional designs using incongruity humor on recognition and recall of information as measured by immediate learning and retention tests. Research methodology is discussed, and 68 references are listed.…

Discussion of the use of color in microcomputer-based educational software focuses on a study of Israeli ninth graders that examined the differential effects of three color treatments on the learning of geometric concepts by students with differential aptitudes. Hypotheses tested are described and results are analyzed. (28 references) (Author/LRW)

Discussion of teamwork and group decision making focuses on study of undergraduates conducted to identify the variables that affect team cohesion in a business game. A literature review on small groups and business games is presented, hypotheses tested are described, discriminant analyses are explained, and suggestions for further research are…

Describes study that examined the effect of the use of microcomputers as word processors in a college freshman English composition course. Treatments for the experimental and control groups are described, dependent and independent variables are explained, and results based on pretest and posttest writing samples are analyzed. (21 references) (LRW)

Suggests that elementary school students should be introduced to science research by involving them in group projects. Argues that this type of collaborative approach is more motivating for the students, and produces less anxiety and a better understanding of the steps involved in scientific methodology. (TW)

Discussion of the use of computerized databases in classroom instruction focuses on problem solving skills, student attitudes toward computers, and learning processes. A study of eighth graders is described that tested hypotheses involving the comparative analysis of data, and its implications for curriculum development and instructional methods…

Responses to a survey of high school students indicate male adolecents had greater total exposure to and more positive attitudes toward computers than females; there were fewer gender differences in enrollment in computer classes other than programing; and, when computer experience was controlled for, females showed similar levels of interest.…

The author refutes Humphrey's test of the Spearman hypothesis. A fair test requires that Black and White samples not be selected on any g-correlated variable, including socioeconomic status. Humphrey's factor analysis on test-score means of demographic groups, rather than on individuals, inflates g loadings and biases results. (LMO)

This study compares the rates of single renewal and return from the home loan of English language books of The Ohio State University Libraries across subjects and patron status. The chi square test of equal proportionality is used to make comparisons between data sets. Ten sources are given. (Author/EJS)

Evaluates the hypothesis that boomtowns enter a period of generalized crisis and loss of traditional values/attitudes; considers impact of energy development on residents' involvement in/attachment to their community, and perceived quality of community services. Uses linear and systemic models on data from three intermountain communities…