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Membrane technology is a relative new technology in the pulp and paper industry with interesting applications in the water loop, the by-product loop and the chemical loop. The technology was pioneered in the pulp and paper industry by DDS Filtration, now Alfa Laval Nakskov in the 1970'ies and this article reviews the opportunities to use membrane technology in the different loops investigated over
Creativity is a principal force of cognitive and communicational genesis that causes alteration of established rules and concepts (Heine/Kuteva 2007) and transgression of cultural borders (Lotman 1990). Artistic activity is normally taken for granted as creative, despite the fact that much artistic intention, is not necessarily aspiring to make any radical change of the circumstances in which it i
How come that the Armenian genocide, a century old issue, is still a highly topical question, academic as well as political, in our days? My dissertation intends to follow the development of the Armenian question since WWI, with focus on the past half century, starting on the 50th commemoration day on April 24, 1965. The aim is to understand how the question has evolved during these years, identif
In January 2014, it emerged that manufacturer Saab had provided financial backing to the “yes” campaign for a referendum on whether Switzerland should purchase 22 JAS-Gripen aircraft. Although the funds were immediately returned, a second story broke in February revealing the detailed involvement of the Swedish Embassy in the broader coordination of a public diplomacy campaign to support the “yes”
Background In the coming half-century, the population of old people will increase, especially in the oldest age groups. Therefore, the prevalence of multiple chronic conditions, and consequently, the need of health care including care in hospital, is rising. Materials and methods This article includes results from three mainly qualitative articles (interviews with frail old people, physicians, and
Although previous studies have shown that image production and visibility are central aspects of knowledge work, the assumption has been that this aspect of work is focused externally to support the organizational image and or uphold relationships with clients. In contrast, this paper explores the politics of knowledge work internally by focusing on how entrepreneurial employees in innovative know
The scattered-photon part of pencil-beam dose kernels for high-energy x-ray beams can be derived experimentally by differentiating the broad-beam scatter-to-primary dose ratio as a function of radius. Formally, this requires a uniform and parallel beam, and the procedure is complicated by the nonideal, actual beam conditions: the primary dose profile is not uniform, the beam quality is not constan
In this article career as metaphor and various career models are the object of a critical review. The question at issue is whether career as metaphor helps us understand the social dynamics that characterize substance abuse? Different career models such as the stepping-stone and gateway hypothesis and H S Beckers career model is scrutinized. It is pointed out that these career models are one-sided
Health care systems around the globe are facing great challenges. The demand for health care is increasing due to the continuous development of new medical technologies, changing demographics, increasing income levels, and greater expectations from patients. The possibilities and willingness to expand health care resources, however, are limited. Consequently, health care organizations are increasi
Two samples of patients with DSM-III-R anorexia nervosa, one identified by screening of a total population cohort and the other a mixed screening and referral group, were contrasted with a comparison group of sex-, age- and school-matched individuals. The rates and types of services consulted and treatment given were analyzed. The groups with anorexia nervosa tended to differ somewhat in these res
