The purpose of this thesis work is to evaluate how the physical behaviour of a pipe bend is affected by the pipe bending procedure. Effects such as initial ovalization, thinning, thickening and plastic hardening from the bending procedure are examined and the mechanical properties of pipe bends containing these effects are investigated.This has been evaluated by creating a detailed Finite Element model of a pipe that is being bent. Then the differences compared to a bent tube in a virgin state, so called Elbow elements and an analytical in-house program have been evaluated. The virgin state refers to a model of a pipe that is bent from the beginning, thus having a homogeneous thickness and not containing any plastic hardening. The Elbow element is a calculationally cheap element, specially developed for accurate calculations of pipe bends in an initially virgin state.The goal with the thesis work is to get a better picture of what happens to a pipe as it is being bent, how this affects the mechanical properties and to evaluate the possibility to develop an easy method for taking these effects into account when using the Elbow element.This report describes the layout of the work and how the detailed FE-model has been constructed.

The main purpose of this study was to determine the self-estimated levels of knowledge about doping for a group of strength training young adults, and also to get an idea of their attitudes regarding the subject. A part of the purpose was also to investigate the potential associations between knowledge and attitude. Method: To collect information a questionnaire was constructed that was inspired by a similar study and in consultation with the tutor. Questions regarding background, doping and training experiences together with self-esteemed attitudes and knowledge about doping were included. Questionnaires were handed out at gym facilities in central Sweden, and were answered by men and women ages 18 to 35 years.

This thesis deals with the characterization of Japan and Japanese people by Swedish travelers during the Meiji period. It seeks to answer what aspects of Japanese people two Swedish travelers chose to highlight, and how these aspects were presented in their travelogues. This thesis also has a second aim. By applying Edward Said?s theory of orientalism, it wants to answer if Swedish travelogues were influenced by western 19th century ideas of colonialism and imperialism.

Denmark, Germany and Sweden are along with 24 other countries members of the European Union. Being part of the European Union also means being part of a European market. Within the union barriers for trade has been abolished in order to create more open market. This open market has also contributed towards a more globalized market for dairy products. What used to be a domestic market has become globalised with increasing trade among the members.

The purpose of the thesis is to examine the relation between art, politics and ideology in contemporary art, focusing on the drawings depicting Mohammed the prophet as a dog, made by the Swedish artist Lars Vilks. His work is contextual in accordance with current art practice, thus letting everything related to the artwork become part of it, a circumstance the thesis tries to grasp in the widest respect possible. The drawings were published and spread throughout Swedish media, where they were later defended and criticized by a number of writers. Many debaters argued that the art work represents Western freedom of speech, and that to criticize them is to criticize fundamental democratic rights. This discourse tended to disqualify all arguments that questioned why such force was put into defending and spreading offensive pictures.

En sammanfattning av uppsatsen på maximalt 8000 tecken.The purpose of this study was to analyse if there are in-store consumer behaviour differences between the consumers that use ASF and the consumers that not use ASF in store. More precisely this study had two objectives. The first objective was to create a conceptual model depicting the various behavioural effects that the use of ASF may result in. These variables were tested empirically in order to analyze if the use of ASF influence in-store consumer behaviour. The second objective was to analyze if there are differences in the routes taken by the consumers in store, in relation to whether the consumers use the ASF or not..

Company X develops a laboratory information system (LIS) called System Y. The informationsystem has a two-tier database architecture consisting of a production database and a historicaldatabase. A database constitutes the backbone of a IS, which makes the design of the databasevery important. A poorly designed database can cause major problems within an organization.The two databases in System Y are poorly modeled, particularly the historical database. Thecause of the poor modeling was unclear concepts.

This essay aims to broaden the understanding of intolerance towards people with religious and/or cultural Islamic association or background. This thesis has intolerance and Islamophobia as central components and starts with the question: In what manner do twelve pupils talk about Islam and Muslims in their third year of the vocational program, in small towns and in the countryside? The survey took place in the south of Sweden in a rural municipality where a total of twelve students from the industrial, electricity and vehicle program in the Swedish gymnasiums participated in two separate focus group interviews. The essay will use an intersectional analysis to see where the students position themselves and Muslims in relation to each other and to society. The essay also contains a comparison of Islamophobia in the country side and in the city environment.

Title: The implementation of valuation of tangible and financial assets to fair value ? and its effects on the creditor protectionCourse: Bachelor theses in business accounting, 10 Swedish creditsAuthor: Sam EspelandAdvisor: Ogi ChunKey words: IAS 16, 39, 40, fair value, creditor protection, equityPurpose: The purpose with the essay is to examine how the implementation of the IAS standards that regard valuation to fair value, effects the equity and how the effects on equity affects the creditor protection.Methodology: The essay is using both a quantitative and a qualitative approach in which the quantitative part constitutes of data collection from annual reports and the qualitative part constitutes of interviews.Theoretical perspective: The theory gives a thorough understanding in how the IAS standards are designed, furthermore the procedure at liquidation and lack of capital is being treated, moreover some relevant terms and concepts are being treated.Empirical foundation: This chapter is divided into two parts, in one part the results from the quantitative approach is being presented in diagram form, and in the other part the interviews are being presented.Conclusions: The implementation will give a higher equity for most real estate companies, but likely also for example the mining industry. The creditor protection will likely be worsened among the industries that experience an increase in equity since their activities may proceed for a longer time before they have to be liquidated..

This paper aims to examine how, and if, music is being used integrated in other subjects thanmusic in school. The study is based on qualitative interviews and I haveinterviewed fourteachers, regardless of whether they use music a lot or not.The questions the study is basedon are if there might be a connection between theteachers' own feelings for music andwhether they use music inschool or not, how music is being used and does the use of musicgive any effects?The result of this study shows that there can be a connection between the teachers ownsfeelings for music and the fact if they use music when they teach or not. One of the teachersI?ve interviewed had bad music experiences and didnot use music in her teaching.

With the fast development of Internet and the e-commerce during the last decades, retailers are now introducing online stores. This has been adopted as a common strategy within the industry and the phenomenon seems likely to increase over time. Theory based on brand extension is used in this study to explain the effects on brand attitude and the link with willingness to pay when a traditional retailer introduces an online store. We execute an experimental study in order to investigate the effects where we use the offline- and online channel as well as two brands with different strengths as independent variables. Results show that brand attitude and its link to willingness to pay transfers to the online channel.

The main purpose of this study was to determine the self-estimated levels of knowledge about doping for a group of strength training young adults, and also to get an idea of their attitudes regarding the subject. A part of the purpose was also to investigate the potential associations between knowledge and attitude. Method: To collect information a questionnaire was constructed that was inspired by a similar study and in consultation with the tutor. Questions regarding background, doping and training experiences together with self-esteemed attitudes and knowledge about doping were included. Questionnaires were handed out at gym facilities in central Sweden, and were answered by men and women ages 18 to 35 years.

This thesis presents a research of Swedes view on sex tourism in Thailand. This research is showing how Swedes sees sex tourism in Thailand and what kind of thoughts they have about it. This research also shows the Swedish view on sex tourism in Thailand and how it differs from the view of the Swedish media and their opinion about the subject. Furthermore, this research shows that the view of this subject differs depending on the respondents? experience of travelling in Thailand.

The aim of this review is to assess the ethical implications of aquaculture, regarding fish welfare and environmental aspects. The aquaculture industry has grown substantially the last decades, both as a result of the over-fishing of wild fish populations, and because of the increasing consumer demand for fish meat. As the industry is growing, a significant amount of research on the subject is being conducted, monitoring the effects of aquaculture on the environment and on animal welfare. The areas of concern when it comes to animal welfare have here been divided into four different stages: breeding period; growth period; capturing and handling; and slaughter. Besides these stages, this report includes a chapter on the current evidence of fish sentience, since this issue is still being debated among biologists.

The rise in prevalence and severity of obesity and related diseases imposes increasing costs on society. The objective of this thesis is to discuss and estimate the possible effects of a so-called fat tax as a tool for minimizing these costs. Two alternatives for differentiation of the value-added tax (VAT) on food are compared. The first alternative is an increase of the VAT levied on food containing saturated fatty acids. The second alternative is a subsidy on fruit and vegetables in the form of a VAT at zero percent, instead of today?s twelve percent.