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This master’s thesis describes methods of calculating deformations of large astronomical telescope mirrors caused by the mirror support system. In the first part of the report these calculation methods are derived, along with methods of optimizing a support system pattern. Both analytical and numerical methods are described in the case of deformation analysis, and methods based on probabilistic me

Aktieägaravtalet är en rättslig företeelse som saknar uttrycklig reglering i lag. Problem kan därför uppstå vad gäller avtalens bundenhet mellan parterna. I denna uppsats undersöks i vilken utsträckning vissa överlåtelsebindningar respektive beslutsbindningar är bindande parterna emellan. Inom associationsrätten finns en grundläggande tanke om att aktier skall vara fritt överlåtbara. Undantag fråThe shareholder agreement is a legal occurrence that lacks explicit statutory regulation. Therefore problems may occur in what way these agreements are legally binding upon the parties. This essay examines in which extent certain transfer obligations respectively decision obligations are binding upon the parties. In company law there is a basic principle that the shares are freely transferable. E

This paper looks at the potential economic outcomes of Germany’s Anti- Nuclear policies, especially the policies of the early 2000’s and those made in 2011 in the wake of the Japanese nuclear disaster at Fukushima, in which research and development (R&D) funding has been increasingly shifted away from the nuclear sector. This paper discusses the German case after it is established through theo

Korruption är ett begrepp som inte har någon klar definition. Det är många vetenskaper som diskuterar korruption, dock görs detta med delvis olika synvinklar. Denna framställning visar att det finns många olika perspektiv att anlägga på korruptionsproblematiken, perspektiv som dessutom leder till olika slutsatser om problematikens orsaker och verkan. Fler tvärvetenskapliga perspektiv behövs, för aCorruption is a term that has no clear definition. There are many disciplines that discuss corruption, however, this is done with somewhat different perspectives. This essay shows multiple perspectives on corruption issues, perspectives which also lead to different conclusions about the causes and effects of corruption. More interdisciplinary perspectives are needed to be able to work against corr

Background: The optimal criteria to diagnose gestational diabetes mellitus (GDM) remain contested. The Swedish National Board of Health introduced the 2013 WHO criteria in 2015 as a recommendation for initiation of treatment for hyperglycaemia during pregnancy. With variation in GDM screening and diagnostic practice across the country, it was agreed that the shift to new guidelines should be in a

Cleanliness has seen a rapid increase in both developed and developing countries, along with a parallel rise in not only water and energy but also cleaning products consumed. Water and energy supply as well as dealing with waste are environmentally critical in securing a sustainable future. This dissertation aims to contribute to sustainability by providing new insights around how conventions chan

As the interest in research performance analysis using bibliometrics increases, more specialised tools are developed. In cases when verified publication data is not available; data is normally collected and aggregated using subject or organisational criteria. The journal subject areas in Thomson Reuters/ISI are often used, but can be poor in their precision and granularity. In an attempt to improv

Risk analysis is important for safety-critical IT systems and services, both in public and private organizations. However, the actual practices and the challenges of risk analysis in these contexts have not been fully explored. This paper investigates the current practices of risk analysis by an interview-based investigation. This study investigates several factors of the risk analysis process, e.Risk analysis is important for safety-critical IT systems and services, both in public and private organizations. However, the actual practices and the challenges of risk analysis in these contexts have not been fully explored. This paper investigates the current practices of risk analysis by an interview-based investigation. This study investigates several factors of the risk analysis process, e.

This article reports the result of a survey designed to investigate the degree of uncertainty by which a representative sample of Swedish households hold their perceptions and expectations of inflation. The public displays hardly any uncertainty concerning the direction of change of the price level as measured by the ratio of ‘don’t know’ answers. However, when asked for numerical estimates of the

Even if practitioners want to adopt new manufacturing technologies, there is a lack of comprehensive tools to support their decisions, regarding both cost and sustainability. This paper reviews and compares the practical use of Life Cycle Costing (LCC) with a performance part costing (PPC) model, chosen based upon the criteria of providing in-depth analysis capabilities and the prospect of integraIn today’s business environment, the trend towards more product variety and customization is unbroken. Due to this development, the need of agile and reconfigurable production systems emerged to cope with various products and product families. To design and optimize production systems as well as to choose the optimal product matches, product analysis methods are needed. Indeed, most of the known m

Zinc status was evaluated in 30 subjects with Crohn's disease. Intestinal resection had previously been performed in 23 of the subjects. The concentrations of zinc were determined in plasma, erythrocytes, percutaneous muscle biopsies, and in urine collected during 24 hours. The results were compared with those in 19 healthy controls. Most of the patients had a normal zinc status. The levels of zinZinc status was evaluated in 30 subjects with Crohn's disease. Intestinal resection had previously been performed in 23 of the subjects. The concentrations of zinc were determined in plasma, erythrocytes, percutaneous muscle biopsies, and in urine collected during 24 hours. The results were compared with those in 19 healthy controls. Most of the patients had a normal zinc status. The levels of zin

BACKGROUND: The quality of health care and its costs have been a subject of considerable attention and lively discussion. Various methods have been introduced to measure, assess, and improve the quality of health care. Many professionals in health care have criticized quality work and its methods as being unsuitable for health care. The aim of the study was to obtain a deeper understanding of the

Models of community organization involve variations of the top-down (predator control) or bottom-up (nutrient limitation) hypotheses. Verbal models, however, can be interpreted in different ways leading to confusion. Therefore, we predict from first principles the range of possible trophic level interactions, and define mathematically the instantaneous effects of experimental perturbations. Some o

A multi-stage high pressure reducing valve (MSHPRV) is proposed. It can achieve a multi-stage pressure reducing way. Valve failure mainly occurs under high pressure and high temperature conditions, thus it is necessary to investigate the strength of MSHPRV under those complex conditions. In this paper, the mathematical model of MSHPRV is established and Computational Fluid Dynamics (CFD) method is

The article investigates the reception of Carl Snoilsky’s Svenska bilder (Swedish Pictures) in Swedish schools, from the 1890s until today, in the light of the concept of cultural memory. For more than half a century, Snoilsky’s cycle of poems, depicting important events and figures in Sweden’s early modern history, belonged to the literary school canon; three special school editions were publishe