Presents the author's viewpoints on the role, benefits, and mechanics of performing physics demonstrations. Suggests that teachers keep a demonstration file. Indicates that demonstrations can be set up in showcases or in hallways. (SK)

Presents 12 points about experimentation all teachers concerned with evidence-based reading instruction should keep in mind as they evaluate assertions about literacy education. Reflects on how responsible experimenters who wish to inform literacy instruction should communicate research results to classroom practitioners. Concludes that educators…

Suggests that technical education programs can be made more appealing to academically capable students through the introduction of research and experimentation programs. (JOW)

Discusses difficulties of learning and teaching science at the secondary school level. Highlights include the nature of science concepts; multilevel thought; the use of scientific experiments; language problems; students' learning processes; and an information processing model that can be used to guide thinking and research in this area. (10…

Describes an early childhood educator's approach to teaching children about rain, rainbows, clouds, precipitation, the sun, air, and wind. Recommends ways to organize study topics and describes experiments that can help children better understand the different elements of weather. (MOK)

Engineering technology education (as distinguished from Engineering Technology education) is a design problem. In engineering, an important consideration is to determine the goal of the design. What is the desired result? For whom is it desirable? What are the unintended consequences? In this article, the author continues to raise the questions of…

Recently, Professor Sonia Nieto of the University of Massachusetts-Amherst presented the results of her research on the factors that contribute to the sustainment of the professional vitality and commitment of quality teachers in urban high schools. Through her interactions with the teachers in her study, Professor Nieto identified seven themes…

This 12-chapter book examines different phenomena as viewed by those trained in physics. These views (or vistas) are promulgated to demonstrate that the infinite variety of things seen in the material world can be reduced to a handful of general laws and to share with the public the richness of the scientist's world view. The phenomena examined…

Compares the 1929-32 Venereal Disease Control Demonstration Project conducted among Southern Blacks with the 1932 Tuskegee Syphilis Experiment. Asserts that while the latter involved unethical research activities, the former fell outside the realm of research ethics, because it exploited human subjects for political gain. (Author/MJL)

Presents two examples of physics demonstrations: (1) vibrating aluminum rod suitable for use in a small room, and (2) vibrating white rubber tubing suitable for use with larger audiences. (SK)

Students who are involved in hands-on science activities are enabled to learn the processes of science, and thus become scientifically literate. (DG)

Finds that interpretation of Galileo's only known experimental manuscript produces some interesting questions that offer pedagogical applications. Promotes classroom "research games" consisting of reconstructed experiments with Galileo's inclined plane and with other instruments to allow further speculation. (Author/WRM)

Focuses on how teachers understand the place of the laboratory and laboratory work in their practice. Observations are based on interviews conducted with secondary science teachers in England. Contains 27 references. (DDR)

This paper discusses ways managers can motivate their employees to work and at the same time to increase their performance. Two theories of motivation--Vroom's theory and Atkinson's theory--focus on the use of extrinsic and intrinsic rewards respectively. A managerial strategy that combines the best of both intrinsic and extrinsic approaches to…

The scientific method is described as intending to be the guarantor of objectivity, neutrality, and diligent application of its rigorous procedures and to produce a body of cumulative knowledge that is systematic and general. The central argument of this essay addresses the discovery that research findings appear to be context-dependent; methods…