This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

Abstract The objective of our study was to get knowledge about how teachers think when they make purchases to preschool. Do they consider making environmentally conscious purchases? Do they work actively to transfer environmental consciousness to the children?We chose to interview nine preschool teachers and one cook in two different local municipalities. Our investigation showed that there was a very low engagement in these issues. The teachers said that they were very strictly bound to already existing public contracts and did not see any possibilities to influence the preschools consumption.The teachers hade no idea that not only their work could result in environmental savings in the school, but also result in attitudes changes among the children, their parents and, in the long term, society in general.

The aim of this essay is to study constructions of femininity and sexuality in Sara Stridsberg?s novel Darling River (2010). The analysis is based on queer theory and the term ?skev? ? a variation of ?queer? that allows one to focus on additional forms of normativity apart from sexual desire ? and examines how the characters of the novel are challenging the heteronormative framework by performing gender and sexuality in non-normative, subversive ways. In short, I discuss how the relationship between femininity, body and destiny is being portrayed, how the characters question heteronormativity by overdoing femininity, and by being unable (unwilling) to perform adult femininity.

The purpose of this study was to investigate whether social counselling via chat conversations could meet the criteria for a professional conversation, and how the six social workers who were interviewed felt that it had affected the profession and the clients who are seeking their help.Communication, professionality, power, roles and regions are the key topics of this study. A hermeneutic approach has not only influenced the interviews but also the content analysis that was used to encode the results.The interviews revealed that the chat conversations was a successful tool but not entirely without difficulties. The initial contact making between the client and the social worker favours the client, since she/he remains anonymous and that was the main advantage of the method. The biggest concern however was that in the anonymity it is not possible to report cases that the social worker are obligated to. The changing of forum does not necessarily affect the professionality but due to the faceless chat conversation an entire dimension of communication disappears because the loss of body language.

Wind power is an energy source that is becoming increasingly popular in Sweden and around the world. The establishment of large wind farms supply and contributes to energy production within grid in search of a more sustainable energy production. Wind power is becoming more popular and opens up new areas of implementation. More cities are starting to use small-scale urban wind power, everything from full-scale work for a little less work adapted to the villas. Sweden has high goals regarding the production of green electricity and the work which deals with the conditions Sweden plays in achieving those goals.

There are several known instances of megalithic graves being rebuilt and reused already in prehistoric time. The aim of this study is to investigate the phenomenom of megalithic reuse through the theorethical framework of social memory. Focus lies on two graves in southern Sweden; Firse sten in Falbygden and Skepparsl?v 10 in Scania. The two graves were originally constructed as passage graves but have in different ways been remodified into gallery graves.

Hudiksvall Municipality will build a new preschool. The goal is that the pre-school should reflect the municipality's environmental goals and meet building regulations. The wall structures that are compared in the report is an insulated wooden frame and a frame of lightweight concrete blocks from H + HWall structures are compared within the areas of U-values, air tightness, thermal storage capacity, fire ratings, moisture, durability, emissions and environment. In these categories the two wall structures will be rated in a scale from 1 to 5 and then the categories are weighted against each other. The weighting is based on Hudiksvall Municipality's assessment of the categories importanse for their final selection.The results of the comparison show that the concrete structure is recommended for the construction of pre-school with 27.55 points against the wooden structures 23.70 points.

AbstractThe aim of this study was to examine to what extent documentation of pain assessment with Visual Analogue Scale (VAS) on patients with pain problems was carried out. The study also explored how the documentation followed the existing guidelines of pain. The material was analyzed with descriptive statistics and a qualitative content analysis. The results shows that 43,24 % of total 37 analyzed patient records contained documentation of pain with VAS on the day of hospitalization. All studied journals contained documentation of pain.

?The trees importance to the street? discusses just that, the trees importance to the street. The purpose of this paper has been to examine what influence the trees have on streets. By writing about good examples of how trees can add good qualities to a street I wish to inspire to more use of trees in future city-planning. I have examined three streets in Malmö and three streets in Berlin and analyzed the trees influences there through the help of literature by three authors: Great Streets (1993) and The Boulevard Book (2002) by Allan B. Jacobs, Trees in Urban Design (1993) by Henry F.

This essay concerns the interpretation of house plans in three-aisled longhouses and hall-buildings, in Scandinavia during Iron Age. Full scale house reconstructions need a better basis of interpretations to understand the patterns of roof supporting post holes in excavated house plans. This has led to the thesis, presented here, that the layout of house plans during Iron Age is based on geometrical proportions. In order to prove this, geometric house plans were applied and compared with excavated house plans in 11different case studies, including the fortification of Fyrkat Denmark. It was found that all house plans in the case studies indicate, that the geometrical proportions 1:2, 1:3 and 2:3 of a given circle must have been used for the basic layout of the roof supporting post holes, using a compass and a straightedge.

Several studies shows that dietary supplements do not have any proven effects on health, yet these supplements are increasing in sales. The study aims to find out what attitudes and knowledge people involved in physical activity have towards supplements and which factors influence them to buy supplements. How these factors differ between men and women was investigated. The study is based on answers from 100 collected questionnaires from people who are physically active at several gyms. Of those who participated in the study, 56 percent were men and 44 percent were women.

The purpose of this study was to examine the relation between the Big Five personality traits Extraversion, Agreeableness and Neuroticism and the five conflict styles developed by Thomas-Kilmann: Accommodating, Avoiding, Compromising, Collaborating and Competing. The participants consisted of 128 students of the Linnaeus University in Växjö. A questionnaire consisting of two parts were used for this study: Part one consist of a personality-test developed from Lewis R. Goldberg?s Big-five scale, and part two where the participant is asked to fill out Thomas-Kilmanns conflict style test.

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

???This study has been made with the purpose of gaining an understanding of how a Swedish company may think and act concerning their internal control. An American body, COSO, have for some time published documents containing guidelines for how companies should go about this process, however, when conducting this study we were not aware of the extent to which companies in Europe and mainly Sweden used them. In order to learn about this, and also to gain an understanding of when these guidelines are appropriate, we conducted a case study with a large-sized, multinational Swedish company. We also conducted an interview with an expert in internal control monitoring, Anna-Clara af Ekenstam of Pricewaterhouse Coopers, in order to get the perspective of the evaluators in this process and to gain some insight as to whether our case is typical in Sweden or not. We found that our company disregards certain aspects of internal control condoned by COSO, while performing better on other dimensions.

The focus of Broken Conventions is experimental cinema, that big body of film existing outside the limiting boundaries of the mainstream cinema industries. The goal is to provide a broad view of this abstract and hard-to-define area of film studies, by searching for an answer to the question; what is experimental cinema and can it be viewed as a genre of its own? In doing so, I will explore the theoretical discourse surrounding the topic, as well as provide case studies of several experimental films. I will also suggest a genre theory, as a way of determining whether or not experimental cinema can be seen as a genre, but more importantly to use it as a way of further examining the individual films and to deepen the understanding of this type of film. The topic at hand is however extremely subjective and there is no generally accepted definition, or term for that matter, concerning what experimental cinema really is.