The purpose of vocational schools (VSs) in Turkey, which offer two-year degree courses, is to provide the students who have completed a high school programme successfully with practical introductory experience in skilled trades such as computing, electronics, mechanics, carpentry, construction, field crops, and so on. Those who complete a two-year VS degree successfully are also entitled to tak...

this paper, we question the assumption that seamless integration of computer system components is necessarily a design requirement for wearable computing and for ubiquitous computing. We explore Mark Weiser's notions of seamlessness and 'seamfulness', and use them in discussing the design and use of wearable and ubicomp systems. The physical nature of the systems we design reveals itself in, fo...

Anciaes et al. (2) induced experimental emphysema in BALB/c mice and found that morphometric parameters were more reliable for detecting its presence than the functional parameters measured with respiratory mechanics. Bosch et al. (3) report that a quick diagnosis unit currently being used in a Spanish public university hospital represents a useful and cost-saving model for diagnosing patients ...

Scientific research, like carpentry, farming, manufacturing , or banking, is a form of business. The business of science is to produce new discoveries and innovations that advance human knowledge and society. Science, like any other business, involves investments of money, property, human resources, facilities, and capital. The global spending on research and development (R & D) is $1.6 trillio...

BACKGROUND The lack of literature on the interactions between indigenous people and the valuable agroforestry trees hinder the promotion of sustainable management of plant resources in West African Sahel. This study aimed at assessing local uses and management of Afzelia africana Sm. in Burkina Faso, as a prerequisite to address issues of domestication and sustainable conservation. METHODS On...

background and objectives: painting workshops are part of the woodwork (carpentry) industry in which despite advances in technology, the work force fulfills most of the roles in the production process. since such manual activities are often performed with awkward postures due to lack of workers’ awareness and inappropriate design of tools and working conditions, ergonomic assessment of work env...

Location-awareness is essential for many wireless network applications. However, determining nodes' positions precisely is a challenging task, especially in harsh multipath propagation environments. To address this problem, wide bandwidth signals are envisioned to be used in future localization systems, since such signals can provide accurate range measurements. In this paper, we investigate th...

Professor Malcolm Dixon’s eightieth birthday fell on 18 April 1979. On behalf of the Molecular Enzymology Group of the Biochemical Society, Dr. R. N. Perham organized a Colloquium in Cambridge on 6th April to celebrate the event. Many of Professor Dixon’s former colleagues and students attended this, and the excellent dinner at King’s College that followed. The speakers at the Colloquium were F...

Measurement How important is measurement? Consider this: Everything you buy in a grocery store is measured. A pound of cherries, a gallon of milk, and a dozen eggs. Just as eggs are measured by counting them, the cashier will measure the money you hand him by counting it. Everything is measured in this transaction. Besides commerce, which is impossible without measurement, we need measurement f...