?Claiming the right to space? is an argument frequently used by street artists for justifying illegal art in the public space. The public city space as a room of democracy and right to free speech is by some people considered threatened by commercial interests, and street art has become a way to demonstrate disapproval towards this. Street art is illegal and often anonymously performed in our cities. It developed in the late 1970s from the urban graffiti scene in America, and has therefore a lot in common with the graffiti movement.

As a part of the fight against the global warming the energy production needs to be more efficient and redirected towards sustainable options. One alternative is cogeneration, which means that electricity and heat is produced in one plant. The purpose with this survey is to examine if there are any commercial available combined heat and power techniques, based on combustion of solid moist biomass, which are suitable to small-scale applications. The technique must be able to produce between 2 and 10 MW thermal and the heat demand is a Swedish district-heating system. When already published reports had been studied, the Organic Rankine Cycle (ORC) was chosen as the most suitable technique.

In Automatic Milking Systems (AMS), cows are kept in a free stall barn equipped with one or several milking units (MU). The cows? activities in the system are called cow traffic. There are three types of cow traffic systems: guided, partly-guided and free. Free systems have no gates, allowing the cows access to the feeding and resting areas at any time.

International Contract Law presently offers three sets of principles: the UNIDROIT Principles of International Commercial Contracts (the UNIDROIT Principles), the Principles of European Contract Law (the PECL) and the Draft Common Frame of Reference (the DCFR). These sets of principles contain general principles which are intended to serve as model rules. The three sets of principles have been published, but they have not been adopted. The UNIDROIT Principles and the PECL are not meant to be adopted either. There are different opinions as to whether the sets of principles can be considered to be a source of legal status at all.The sets of principles have been referred to in Swedish law.

The chow-chow breed is considered to have a low fertility and this report is an in depth study of the reproductive functions of this breed in Sweden. Only 53 % of the Chow-chow matings results in litters. Previous studies of other breeds in commercial kennels shows mating results around 85-90 %, but this has not been investigated in hobby kennels and most Chow-chows which are bred from in Sweden, are kept as family pets. Contrary to most other breeds, Chow-chows show a seasonal reproductive pattern and most litters are born in the autumn. The influence of the month of mating on pregnancy rate and litter size was found to be not significant, but can be considered a trend. Thirty-nine females with previous known fertility problems where studied. Some of them had reached puberty extremely early, at an age between 4-5 months, and many of the bitches showed great fluctuations in intervals between oestrus cycles. Some of the females showed abnormalities such as very short oestrus intervals of only 2-3 months, probably without ovulating.

AbstractTitle: To Market a Company with the Help of Nationality ? A study in how marketing and branding works and is being perceived when it focuses on nationalityAuthor: Frida HanssonSubject: Media and Communication Studies CPeriod: Fall semester 2010Length: 38 pagesTutor: Else NygrenAim: Companies and various corporations are always on the hunt for the next big thing in marketing. One idea to market themselves and give them a chance to separate themselves from the cluster of companies aspiring to take your costumers away could be to market themselves with nationality. To investigate why and how some company?s chose to market themselves with nationality, and also study how this kind of marketing is being perceived by customers and non ?costumers.

This paper investigates the ongoing talks between the Swedish libraryassociation (Svensk Biblioteksförening) and the Swedish Publishers?Association (Svenska Förläggareföreningen) regarding a new payment modelfor e-book loans in Swedish public libraries. The current model allows an ebookto be lent an infinite number of times and for each loan the library paystwenty Swedish kronor to the supplier, Elib, which in turn passes half of thatsum on to the publicers.The reason for the talks is that both libraries and publishers have reason to bedispleased with the current model. For the libraries it has proven to be aneconomic challenge, for the already strained library economies, sincepayment is made directly by the individual library from the media budget.The publishers also have reasons to want a change of model since thecompensation they receive from the libraries is not enough for them tocontinue publishing e-books and making a profit. They argue that to protectthe commercial e-book market the principle of free loans has to be replacedby a model that introduces ?friction? in the form of limitations on how manytimes a title can be loaned.This study is based on interviews with representatives from both sidesinvolved in the talks, along with a representative from Elib and a librarian.An analytical tool has been constructed by the author to aid in the process ofuncovering arguments and standpoints in the interviews.

Problems: How is the purpose of the swedish limited liability company to increase the wealth of its shareholders given in swedish corporate law? Based on which legal and economical grounds has this regulation been made? Which problems may occur when the purpose of the company is to maximize the wealth of its shareholders? Which strategies can be used to prevent the problems that may occur? Should the purpose of the company be to maximize the wealth of its shareholders? Purpose: The purpose of this thesis is to evaluate whether a limited liability company primarily shall aim at maximizing the wealth of its shareholders or not. Delimitations: This thesis only attend swedish limited liability companies. It also only treat swedish corporate law de lege lata. The thesis focus on larger commercial companies which shares are widely spread.

The retail sector is in a continuous development. What demand looks like and where the consumers want to shop has changed during the last years. Market place, demand, supply, external factors and politics affect how the retail sector develops. To make a market place attractive a variety of factors have to be considered.In Hong Kong a model called Rail & Property is used, this means that the development of the subway is integrated with the development of the city. The model is both successful and economically sustainable.Today the supply of shops and services in Stockholm´s subway stations is rather small.

Abstract:Title: Engelska (Svenska)Number of pages: 40 (47 including appendix)Author: Carl StrandTutor: Göran SvenssonCourse: Media and Communication Studies CPeriod: Fall 2005University: Division of Media and Communication, Department of Information Science, Uppsala UniversityPurpose/Aim: The purpose of this essay is to analyze how young people, in the ages 18 to 25, relate to the subject of file sharing, and what their attitudes to this phenomenon are. I aim to describe how they use file sharing, their knowledge about it, how their usage have changed due to the new copyright law, what their stands are on the question of resource control and management on the Internet, and what they think of the future of file sharing.Material/Method: The method being used is a qualitative focus group interview model, used to investigate how young people look at the subject of file sharing. The results of the interviews is then applied to a theoretical framework based on thoughts of Denis McQuail, Lawrence Lessig concerning creativity, copyright, resource management and file sharing on the InternetMain Results: My conclusion is that the widespread file sharing habits of young people is not only caused by the temptation of getting free stuff, but of the lack of commercial and legal alternatives. Youths are willing to pay for media if the distribution is superior to the illegal file sharing alternative. They are a generation of young people that has grown up in a society where the tendency in many fields has been to make everything faster and more effective.

Surrogacy is an arrangement in which a woman carries, delivers, and then relinquishes a baby to commissioning parents. The arrangement challenges traditional norms and definitions of reproduction, pregnancy and motherhood, and at the same time raises difficult ethical, philosophical and social questions. There is currently an ongoing debate in Sweden, where all forms of surrogacy is illegal. The debate is polemical and harsh, with advocates arguing that surrogacy is defensible on the basis of individual rights and women's right to choose over their own bodies, and those in opposition are convinced on an intersectional basis that women are being used and exposed on the market of surrogacy.The purpose of this study is to investigate the debate on surrogacy in the Swedish context. Using qualitative text analysis, the study aims to increase understanding about the debate over surrogacy by analyzing texts published in Swedish press during 2010-2013.

Animal welfare is of increasing concern in present society. In commercial pig farming, animal welfare problems are common. One of the causes for these problems is the barren environment in which pigs are housed, which can cause oral manipulation of pen mates. Providing straw might be one solution to this problem. Another solution could be reached through genetic selection.

Vertical hydropower units has a rotating mass of up to 1000 tons. For the generator and turbine to work well the rotating system is required to be centered in relation to the surrounding structure. This is achieved by means of radial bearings. The dynamic characteristics of these bearings have a strong impact on the overall rotational dynamics of the total system and thus influence the vibrations in the unit. At Vattenfall Research & Development in Älvkarleby ongoing research is taking place on how the bearing parameters should be represented in the rotor dynamic calculations.

The high and seemingly increasing degree of consumer avoidance and disliking of television advertising breaks should raise many questions for commercially financed television networks as it can be argued that benefits sought by both viewers [seeking a fulfilling viewing experience] and advertisers [seeking advertising effectiveness] are eroded by this effect. This thesis studies effects on advertising effectiveness [RecallBRAND; AttitudeBRAND; AttitudeAD] as well as on the viewing experience [SatisfactionPROGRAM/CHANNEL; Attitude PROGRAM/CHANNEL; IntentionPROGRAM/CHANNEL] given a reduced degree of advertising clutter. By conducting an experiment two breaks are compared, one having the standard primetime nonprogram time units (5 min and 30 sec *3?16minutes/hour) and the other the standard nonprogram content cut in half (2.45 min *3 ?8min /hour).Results show that the reduced breaks award advertisers with higher commercial effectiveness. Measures of RecallBRAND demonstrates no differences between the standard and the reduced break, implying a significantly increased likelihood to be recalled and an equivalently lowered risk to be forgotten in the reduced break.

Slaughter of animals should consist of two steps in order to be considered humane. The first step of the slaughter process is stunning, with the purpose of inducing unconsciousness and insensibility in the animal. The second step is exsanguination, which causes bleeding and eventually death. What death really means in these situations has been discussed intensively, but still no agreed definition has been accepted. Nonetheless, it is conceded that animals are declared dead when consciousness is irreversibly lost, and absence of respiration and blood circulation are observed.