Experimentation is important for learning and research in the field of power electronics and drives. However, a great deal of equipment is required to study the various topologies, controllers, and functionalities. Thus, the cost of establishing good laboratories and research centers is high. To address this problem, the authors have developed a…

This paper presents low-cost experiments for a control systems laboratory module that is worth one and a third credits. The experiments are organized around the microcontroller-based control of a permanent magnet dc motor. The experimental setups were built in-house. Except for the operating system, the software used is primarily freeware or free…

Funded by innovative programs at the National Science Foundation and the Howard Hughes Medical Institute, University of Richmond faculty in biology, chemistry, mathematics, physics, and computer science teamed up to offer first- and second-year students the opportunity to contribute to vibrant, interdisciplinary research projects. The result was…

Reports on the curriculum development process used as part of teacher education, identifying problems of teacher time and effort, relationship to the practical demands of classroom teaching, and links with other aspects of teacher's work. (Author/CK)

This article outlines a learning intervention which the authors call Learning by Design. The goal of this intervention is classroom and curriculum transformation, and the professional learning of teachers. The experiment involves the practical application of the learning theory to everyday classroom practice. Its ideas are grounded in pedagogical…

The project described employed library services to broaden the experiences of institutionalized handicapped children and to sharpen their awareness of the environment. The target population included 75 boys and girls, aged 6 to 12, who were in an elementary education program at the Elwyn Institute in Delaware County, Pennsylvania; all of the…

Educational experiment and development in the disciplines and professional schools at 11 midwestern universities is examined in a compendium of reports. The purpose is to exchange information among college teachers, administrators, and educational researchers about ways to improve the conditions for learning. Most of the reports focus on changes…

Describes the birth of French immersion programs in the Montreal elementary schools. (AM)

Over the last decade, remote instruments have become widely used in astronomy. Educational applications are more recent. This paper describes a program to bring radio astronomy into the undergraduate classroom through the use of a remote research-grade radio telescope, the MIT Haystack Observatory 37 m telescope. We examine the effectiveness of…

This document reviews a collection of activities conducted by the Department of Physics at Virginia Commonwealth University to excite young people about physics so that they will be more likely to consider physics as a career. The Society of Physics Students performs demonstrations of physics experiments for Virginia high school physics classes…

The "Robot Roadshow Program" is designed to increase the interest of elementary school children in technical disciplines, specifically math and science. The program focuses on children from schools categorized as rural or underserved, which often have limited access to advanced technical resources. We developed the program using robots…

The study was an experimental comparison of the structured versus unstructed training of semiskilled production workers. The experiment was implemented using the following procedures, which are presented in detail: a representative semiskilled production job was selected, the two training programs were characterized and developed, trainees…