The Earths climate is changing at a higher rate, i.e between 1861 and 1994 the annual mean temperature in Scandinavia increased with 0,68º C and according to recent climate models the annual mean temperature is likely to rise with another 3º C during this century.A warmer climate in many ways is associated with changing conditions for lake ecosystems. An expected higher water temperature and a stronger summer stratification of the water column increases the risk of anoxic conditions at the lake bottom. Thus anoxic conditions are likely to cause a phosphate leakage from the sediment, i.e. a higher internal loading of phosphate.In this project, the extremely warm summer of 2002 has been used as an example for a possible scenario for a future climate. By comparing levels of phosphorus in the summer of 2002 with a ten-year median value, a phosphorus related sensitivity to climate change has been analyzed for 55 Swedish lakes.

Biogas is a gaseous fuel, rich in methane, produced through a biological route in an anaerobic digester. A gas engine generates combined heat and power, which can be used at the farm to reduce energy cost. The process also generates a digestate, with better utilization of nutrient compared to cattle manure. The aim of this study is to analyze the profitability of a farm-scale biogas plant for combined heat and power (CHP) at Wapnö. Wapnö is an agriculture company located in the southern part of Sweden.

Sweden had in the early 1930's the lowest birth rate in the world. Population Commission which was established in 1935 concluded that one of the biggest social problems was the working women?s heavy workload. To deal with the low birth rate reforms and programs were founded both in order to help the women but also in order to support the inadequate motherhood. Government grants were set up to start the so-called vacation home for housewives where the government?s visions of the vacation homes were active rest and recreation.     Based on the Leisure Inquiry report regarding vacation homes for housewives - the purpose of this paper is to examine how the government visions regarding vacation homes for housewives were practiced and how the future of prevailing gender contract affected the holiday home.

Sedan år 2000 har det varit tillåtet för svenska företag att köpa tillbaka sina egna aktier. Sedandess har ungefär 80 företag initierat återköpsprogram. Tidigare empiriska studier, bådeutländska och svenska, har visat på en positiv aktiekursutveckling för de återköpandeföretagen. Motiven bakom återköpen anses vara signalering om undervärdering, reducering av?free cashflow? och därigenom av agentkostnader samt options- och flexibilitetsrelaterademotiv.Vi har studerat aktiekursutvecklingen justerad för branschindex för återköpande företag upptill fem år efter återköpets annonsering.

Background:Investments in different forms have always been popular to every human being. For the most common investments, such as stocks and bonds, there are loads of information to gather for the investor. Historical data like risk, return, dividends and fundamental data like annual reports are often very easy to find, regarding these kinds of investments. The background of this thesis is the lack of market information in residential real estate investments. A problem with this investment is that there is lack of information regarding risk adjusted return for real estates, which this thesis intends to present.Objective:The objective with this thesis is to study which alternative, directly-owned residential estates or stocks, who generates the highest risk adjusted return.

The purpose of this report is to survey Swedex AB?s production costs and to gather all info into a manageable calculation tool. This was made by time and motion studies, interviews of the personnel. All factors were gathered into an Excel chart.The calculation was made according to an additional-charge-method that was considered to satisfy Swedex AB?s goal.

Risk management has become a key ingredient for businesses all over the world. High Reliability Organizations (HRO) has distinguished themselves as experts in this area. By continuously focusing on improving their ability to manage risks they?ve been able to successfully avoid catastrophes in environments where normal accidents can be expected due to complexity and risk factors.The aim of the thesis is to improve the risk management at Apotekens Service by applying theories from HRO and safety culture. In July 2009, following the re-regulation of the Swedish pharmacy market, Apotekens Service AB was appointed national pharmacy infrastructure supplier for the Swedish health care system.

Risk- och beredskapsfrågor är idag mycket aktuella inom olika verksamheter. Studien undersökte hur barnomsorgspersonal i Örebro betraktade risk och beredskap i arbetet samt hur känslan av sammanhang (KASAM) samt arbetsrelaterade faktorer som krav, kontroll och stöd påverkade dessa upplevelser. Studien baserades på enkäter byggda på frågeformulären QPS-Nordic 34+, 13 frågors KASAM samt egna frågor. 53 personer deltog. Resultatet visade att den upplevda beredskapen var god i förhållande till den upplevda risken.

Risk- och beredskapsfrågor är idag mycket aktuella inom olika verksamheter. Studien undersökte hur barnomsorgspersonal i Örebro betraktade risk och beredskap i arbetet samt hur känslan av sammanhang (KASAM) samt arbetsrelaterade faktorer som krav, kontroll och stöd påverkade dessa upplevelser. Studien baserades på enkäter byggda på frågeformulären QPS-Nordic 34+, 13 frågors KASAM samt egna frågor. 53 personer deltog. Resultatet visade att den upplevda beredskapen var god i förhållande till den upplevda risken.

The focus of this essay is on a political party that was founded in Sweden in 1904. Today, we known it as Moderata Samlingspartiet. Historically, this party has transitioned through multiple phases which have included a change of name and also a change of substance in the area of trade policy. The party that was cheering globalisation at the 2006 congress had its roots in protectionism and had been founded as a strict protectionist organisation. The question raised here is what has caused this dramatic change in the trade politic?In addressing this important question, I have used both organization and party strategy theories to identify the main underlying reasons.

The aim of this study is to increase the knowledge and understanding of the early process of socialization and its influence on the choices in life, with the example taken from the agricultural family. The question is considering how the process of socialization within an agricultural family has influenced on the choices in life of four women. A qualitative method with a hermeneutic, phenomenologic perspective is applied and four interviews have been done with women who all grew up in an agricultural family. The results have been analysed through social constructive-, psychodynamic-, attachment- and cognitive theory. The results indicate that socialization is a complex process.

The Purpose of the study was to highlight the primary care managers' perception of the barriers and opportunities in the implementation of the national guidelines for harmful drinking and alcohol abuse in KalmarCounty. The data was collected by questionnaires which were directed to all primary care managers in the county. The response rate was low, 40%. The data collection was complemented at a later stage with a non-response analysis. To analyze the results implementation theory with following terms were used: wants to, understand and know.

In Sweden live badgers are used in tests in order to train and prepare earth dogs for hunting underneath ground. This has for several years causeddebate concerning the welfare of the badgers. It is questioned whether the purpose of the dog training, i.e. to reduce injuries in both dogs and prey, is worth the suffering that is reflected on the badgers. The aim of this investigation was to study 1) stress levels in badgers when used in earth dog training, 2) if the stress load differs when the badgers are exposed to dogs with varying aggression levels (low, moderate, high).

Master thesis work at ITN (Department of Science and Technology) in the areas of A/D-construction and RF-circuit design. Major goal of project were to research suitable possibilities for implementations of direct conversion in transceivers operating in the 160MHz band, theoretic study followed by development of components in the construction environment Cadence. Suitable A/D- converter and other important parts were selected at the end of the theoretic study. Subsampling technique was applied to make A/D sample requirements more realistic to achieve. Besides lowering requirements on A/D-converter it allows a more simple construction, which saves more components than subsampling adds.

This study is about the potential advantages as an investment option in a portfolio. The study shows that the incorporation of bitcoins in a portfolio, even to a small degree, gives significant increases of both risk and return. The different studied portfolios sharpe ratio rises, which in turn shows that the risk reducing return increases when bitcoins is used as an investment option.This study is based on Virtual Currency, Tangible Return: Portfolio Diversification with Bitcoins by Brière, Oosterlinck and Szafarz. The authors of this study have compared their own results with the study mentioned and seen its similarities and differences. The study investigated a total of eleven different assets percentage return over 192 weeks ranging from July 2010 to March 2014.