An experimental group of 53 senior high school business education students and a control group of 45 were used in a study to determine whether teachers trained to teach enthusiastically had a significant effect on vocational business education student achievement as measured by a cognitive test (Business Jargon multiple choice pre and post-tests).…

The purpose of this study was to determine what noise levels existed at selected work stations in college welding laboratories while students were working and whether this noise exposure had any effect on the hearing acuity of students. Audiometric tests were administered to an experimental group of welding students in the noise of a welding…

The purpose of this project grant was to develop an innovative system which will recruit, motivate, and retain the undereducated adult in the Western Maryland region of Appalachia. The evaluation of staff changes in attitude toward the device was made with positive results. The evaluation of class interaction between the experimental and the…

The Southeast Kansas Demonstration Child Development Center was opened March 27, 1972 to provide day care services for working mothers. A research project in this Child Development Center was carried out to evaluate the children's intellectual growth and development in a planned educational pre-school curriculum. Ten children from the Child…

A total of 450 volunteer subjects from two major U.S. Navy Research and development laboratories participated in a field experiment designed to test methods for increasing individual self-development activities. Experimental subjects engaged in career planning efforts consisting of forecasting goal-setting, action-planning, and group discussion.…

The purposes of this study were to examine and evaluate the importance of three variables of Bloom's mastery learning model. The variables studied were specification of objectives, use of diagnostic-progress (d-p) tests, and use of alternate resources. The study used four seventh grade and four eighth grade classes; each grade classes were…

A study to investigate the effect of training in listening to speeded discourse on listening comprehension was conducted. Specifically, the study was designed to test the following hypothesis: There is no signifant difference in the amount of gain in listening achievement of the sixth-grade pupils who received speeded discourse speech training…

A solution to the problem of specification error due to excluded variables in statistical models of treatment effects in nonrandomized (nonequivalent) control group designs is presented. It involves longitudinal observation with at least two pretests. A maximum likelihood estimation program such as LISREL may provide reasonable estimates of…

In 2000, PBS contracted with Mathematica Policy Research, Inc. (MPR) to conduct a five-year evaluation of "Ready To Learn" outreach. The evaluation includes an impact study of the effects of "Ready To Learn" workshops on participating parents and early childhood educators, as well as on the preschool children in their care. Conducted in 20 "Ready…

Violence is increasingly present in Quebec schools. Our position is that we should invest in "primary" prevention of violence by helping preschool children develop cognitive competencies. One of the aspects of cognitive development explored in this text regards children's Social Representations (SR) of violence. Indeed, a number of…

The Self-Sufficiency Project (SSP) is a Canadian social demonstration and research project designed to test an employment alternative to welfare. The SSP makes work pay by offering generous earnings supplements to long-term, single-parent welfare recipients who find full-time jobs and leave Canada's Income Assistance (IA) welfare system. The SSP's…

Kindergartners who had been taught to classify serials and conserve numbers through learning set procedures were retested one year later and compared with control children. Significant cognitive gains initially resulting from special intervention increased. (Author/BB)

A group of college-level Spanish students received metacognitive awareness raising--a single session that, by means of brainstorming, involved students in developing a general awareness of language learning strategies. Final course grades were compared across control and experimental groups, revealing significantly higher scores for the latter.…

A controlled experimental study tested the relative effects of computer-mediated and person-mediated feedback on the task performance and motivation of 97 undergraduate students. Results show students prefer computer-mediated feedback, that feedback may reduce motivation, and that person-mediated feedback may debilitate the performance of…

A computer-administered version of the Yale-Brown Obsessive-Compulsive Scale was administered to 31 patients with obsessive-compulsive disorder, 16 with other anxiety disorders, and 23 nonpatient controls. The computer version correlated highly with the clinician-administered version and was well understood and liked by subjects. (SLD)