Sierra Leone is currently emerging from a brutal civil war that lasted most of the 1990s, and now has the dubious distinction of being ranked among the world's poorest countries. As thousands of displaced people move back to their villages, a large proportion of the predominantly farm-based rural population are growing food crops for the first…

Reports on a survey of experts from industry and academia which attempted to identify the top ten major career fields for engineers, including materials, biotechnology, automation and robotics, computer engineering, metals and mining, neural modeling, along with marine, aerospace, environmental and energy-related engineering. (TW)

This article discusses the employment of organized workers in May 1980 with averages for the year ended in September 1984. Data indicate that the total number of U.S. workers rose while the number of employed workers who were members of unions or employee associations fell. Statistical tables and charts are included. (CT)

Examines development of rural communities and regions that depend on extractive industries (involving removal of raw materials from nature). Discusses "addictive activities" in such communities characterized by rising operation costs and declining commodities' prices. Discusses community and regional characteristics contributing to…