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…

This is the third in a series of three tests of selected micro-teaching and video recording feedback techniques in laboratory settings designed to stimulate vocational teacher education programs. A comparison was made of the relative effectiveness of: (1) face-to-face supervision with video feedback, (2) remote supervision via video feedback which…

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…

This study was designed to examine the feasibility of using simulation as a means of teaching vocational-technical students to detect and identify malfunctions in selected electrical and mechanical systems. A dynamic simulator was employed which features interchangeable panels and logic that permits the simulation of electrical or mechanical…

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…

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…

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…

Verified the efficacy of concept and Vee mapping heuristics under cooperative, cooperative-competitive, and individualistic whole-class learning conditions in improving (n=808) eighth graders' achievement in ecology and genetics. Experimental groups achieved significantly better than the control groups; students in cooperative-competitive…

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.…

Considers the preservice science lesson-planning effects of utilizing local area network (LAN) communication technology across various administrative schemes. Concludes that ease of contact, favorable attitude toward use of technology in communication and teacher education, types of message content, persons contacted, and frequency of…

Explored effects of a 10-week parent education course on parents' perceptions of themselves as being confident, insightful about the causes of their children's behavior, accepting, understanding, and trusting. Also investigated perceived idealistic and realistic parental behaviors. (Author/BB)

An evaluation of the rules-of-thumb used to determine the minimum number of subjects required to conduct multiple regression analyses suggests that researchers who use a rule of thumb rather than power analyses trade simplicity of use for accuracy and specificity of response. Insufficient power is likely to result. (SLD)

Investigates the effect of stimulation of fantasy play on the level of symbolic play, language, and cognitive ability of four-year olds in Guyanan nursery schools. Concludes that provision of opportunities for fantasy play can have positive effects on symbolic play and language. (Author/BB)