Blue-collar employment growth increases schooling opportunities by raising incomes, but also reduces incentives for some students to advance beyond compulsory education. These contradictory influences may help to explain relatively slow and uneven growth of progression to upper-secondary schooling in Vietnam, which has experienced a foreign…

Advanced composites are characterized by the use of expensive, high-performance resin systems and high-strength, high-stiffness fiber reinforcement. These materials have been adopted for use in sporting goods, where high-performance equipment like golf clubs, tennis rackets, fishing poles and archery equipment benefit from the light weight/ high…

The electric bicycle pusher is a legal bicycle trailer on wheels that can push a bicycle at speeds of up to 35 mph. People across the country are buying small electric cars that go no faster than that--and paying five times more than what one pays to make an electric bicycle pusher. In this article, the author provides some information on electric…

The main purposes of this study are: (1) to assemble and report the facts about secondary education in Norway, and (2) to interpret to some extent the educational philosophy of that country. A minor purpose is to furnish the data that will help place properly in the schools of the United States any young people from Norway who may come here to…