Rechargeable batteries are very popular within consumer electronics. If one uses a cell phone or portable electric tool, she/he understands the need to have a reliable product and the need to remember to use the recharging systems that follow a cycle of charge/discharge. Rechargeable batteries are being called "green" energy sources. They are a…

"Impact" is possibly the most frequently evaluated construct associated with any kind of technological diffusion or adoption within educational settings. Seemingly endless research projects are funded to measure it and to validate the educational value we have become adept at inscribing into practically all novel technologies brought to…

Eleven conference papers explore physical activity in ancient societies as well as human adaptation of physical activities in modern society. The following papers are included: (1) "Physical Activity in Early and Modern Populations: An Evolutionary View" (Robert M. Malina); (2) "How Active Were Early Populations? or Squeezing the Fossil Record"…

Addresses the work of British writer, C. P. Snow, and examines the differences in scientific and literary cultures. Discusses post-World War II professionalization of science and the rebellious literary culture; the scientific revolution; the lack of communication between the two cultures; the generalization of science through sociology; the need…

Discussion of cultural differences and their effects on how new technology is viewed in developed and developing countries focuses on a study that examined the conceptions of Swedish and Chinese college students concerning computers. The attitudes of psychology students and computer science students are compared, and implications for computer…

In this study, American pre-service teachers' responses on Kimball's Nature of Science Survey (NOSS) were used as a basis for analyzing the sense of "the nature of science" held by a group of Nigerian pre-service science teachers. In comparing the responses it was apparent that the Nigerian students were much more inclined to see science…

West Germany has traditionally excelled in science and technology. During the past 20 years, it has increased its expenditures and personnel for research and development to the extent that it has now reached a level of research and development investment that is comparable to that of the United States. This document profiles West Germany's…