Skriften inleds med en genomgång av kunskapsläget kring faktorer som påverkar kunders attityder, beteende samt faktorer kring beslut om inköp av vitvaror och investeringar i ny uppvärmningsteknik eller byggnadsåtgärder i bostaden. I översikten presenteras även kortfattat resultat kring ett antal svenska och internationella interventionsprojekt för energieffektivisering i hushåll. Forskningen i det

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Many people have experienced computers not doing what they were expected to do or, perhaps more often, met with computers that deliver faulty results. Frequently, if not always, such behavior is blamed the lack of a complete requirements specification. hi this assertion, it is tacitly understood that if a specification is correct and comprehensive enough then it is possible to avoid computing erro

Laser spectroscopy techniques can be used for tumour detection as well as for localised therapy of malignancies. Laser-induced fluorescence with or without exogenously administered tumour seeking agents is a promising technique for real-time detection of atypical cells and dysplasia before the diseased areas can be visualised by the naked eye. Tumour borders can also be delineated towards normal n

The study deals with the ancient town of Caleacte, modern Caronia, on the north coast of Sicily. Information provided by ancient textual sources, epigraphy and archaeology on the economic conditions and framework of the site and its micro-region are presented in the first chapter. Production and exchange through a diachronic perspective of nearly 1,000 years is illustrated through the study of pot

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The aim of this study is to explore how American staged art photographers in the 1970s problematized a traditional, visualist approach to the photograph as mediator or interface between human subject and reality, which had been present in the straight photography that had dominated American art photography from the early decades of the twentieth century. Instead of viewing the camera as an objecti

With the exponential growth of the World Wide Web, automated subject classification has become a major research issue. Organizing web pages into a hierarchical structure for subject browsing has been gaining more recognition as an important tool in information-seeking processes.The most frequent approach to automated classification is machine learning. It, however, requires training documents and

The possibility of building compact, low-ohmic antennas suitable for mobile handsets is investigated. An F-antenna is built with a self-impedance of 10 Ω instead of the commonly used 50 Ω. Low impedance is chosen to minimize voltages in circuits prior to the antenna, in this case an adaptive matching network designed in CMOS or a similar process. To optimize this adaptive matching network, the ant