Abstract. The trade in prostitution/sexual services is regarded as a major social problem in Sweden. The prostitutes are seen as a group of passive, neglected and exploited victims, subject to repeated and forced outrage. However, there exists a network of sexworkers who claim their free will in selling sex as a trademark. They describe themselves as active subjects with a business of selling sex out of free will.

Bakgrund: Sedan januari 2010 ingår vaccin mot humant papillomvirus i det svenska barnvaccinationsprogrammet. Beslutet att vaccinera eller inte vaccinera sina barn kan vara svårt för föräldrar. Syfte: Var att beskriva föräldrars kunskap om och attityd till vaccin mot humant papillomvirus och hur det inverkar på deras beslut att vaccinera sina barn. Design: Mixed-methods research integrated design. Metod: Beskrivande litteraturstudie.

The aim of this thesis is to explore how a bookstore chain and a public library meet the needs of their customers through environmental scanning. The empirical material is derived from six semi-structured interviews with six informants, three from each organization, together with an analysis of internal documents. The method used is a case study and the theoretical framework is based on models used in the process of environmental scanning, as described by Choo, Hamrefors and Hedin & Sandström among others, and which facilitate a comparison of the environmental scanning of the two organizations. The results of the study indicate that the library, as a public organization with a mission in society, perceives the environment as society as a whole and all its members as their users, whereas the bookstore concentrates on the sectors of the environment that affect their sales. The consequences of these different views are that the library is more active in the environment and uses surveys as a basic source of information, while the bookstore is more passive, and relies on statistics for information.

The increasing holdings by institutional investors have raised concerns about the institutions passive investment strategies and the implications for corporate governance. A way for investors to address moral hazard and opportunistic behaviour of management is to demand conservatism in accounting practices. This paper analyses the relation between institutional ownership and accounting conservatism in the Swedish market by studying firms on the Nasdaq OMX Stockholm over a three-year period. Furthermore, the study investigates whether ownership by institutions with high probability of monitoring managers leads to higher conservatism in financial reporting. To measure accounting conservatism this study uses the asymmetric timeliness measure developed by Basu (1997).

Immunisering mot gonadotropin-releasing hormone (GnRH) har visat sig vara effektivt mot att hämma galtlukt på griskött och oönskat aggressivt beteende bland hangrisar. I ett samhälle där vi sätter allt högre krav på våra produktionsdjurs välfärd är efterfrågan på metoder som inte innebär smärta eller lidande för djuren stor. Det finns dessutom positiva produktionsrelaterade effekter med immunokastrering gentemot klassisk kirurgisk kastrering, såsom ökad tillväxtpotential. Faktorer som dessa talar för immunokastrering, men samtidigt finns många svårigheter med att vaccinera mot något kroppseget och således bryta kroppens tolernas mot självt. Den här litteraturstudien behandlar svårigheterna med att rikta ett vaccin mot ett endogent hormon, vad som har lett fram till dagens upptäckter och de eventuella problem som kan uppstå i framtiden.

This thesis is the result of the author?s interest in music and electronics, namely the design and manufacturing of a stereo sound system with an active crossover. In short it can be stated that an active crossover has many advantages over its traditional passive counterpart. The active design naturally results in a more complex system comprised of a multiple number of components. This report deals with the theoretical aspects of preamplifiers, crossovers and power amplifiers as well as power supply and control.

I have investigated the interaction between man and environment, between my inner reality and a physical place, using a camera as my primary tool. What conceptions do I have and how do they affect how I relate to the outer world? I am not a passive receiver of the surrounding world. Instead I actively (but usually unconsciously) choose what to take in and how I experience it. If we as landscape architects do not reflect upon our conceptions, they will unconsciously affect our decisions. Only when we accept our experiences as subjective, can honest communication take place. By means of literature studies I have connected my own conceptions with different definitions of place: place as enclosure (location, space), place as inner meaning (genius loci) and place as action (the place-creating process).

The castration of piglets is performed routinely all around the world. Most castrations are done without anaesthesia and analgesia, despite the fact that this procedure has been proved to induce acute pain and stress for the piglets. The procedure regarding castration of piglets is currently a hot topic of debate and an important political issue. The underlying issue is the boar taint which are highlighted in the heating of the meat after slaughter, which in turn can lead to reduced meat sales as it can be perceived as unpleasant for many consumers. The purpose of this study is to examine alternative drugs which may be selected in order to replace the practice of castration of piglets without anaesthesia, in light of improved animal welfare.

The Bovine respiratory syncytial virus (BRSV) causes bronchiolitis and interstitial pneumonia, predominantly in calves, and is a major cause of bovine respiratory disease worldwide. In humans, BRSV is paralleled by the closely related Human respiratory syncytial virus (HRSV), an important cause of respiratory disease, most severe in infants.The clinical signs and pathology during RSV infection is caused, not only by the direct effects of viral replication, but also by the response of the host immune system. The immunopathology of RSV has long obfuscated our understanding of the disease, and development of effective treatment and vaccines will be very difficult until greater knowledge is gained.One of the components of the immune system that has come into focus in RSV research the last few years, is the Toll-like receptor 4 (TLR4). The TLR4 receptor is well known as the receptor that binds lipopolysaccaride (LPS), and initiates the host response to bacterial infection. Recently, it has been shown that the fusion protein of RSV also interacts with, and up-regulates the expression of, the TLR4 receptor.

The use of thin and attractive models to promote companies' products is widespread among marketers. This is true even for companies whose products have little or no association with beauty or body weight. As the proportion of overweight people continues to grow in many developed countries the ideals used by marketers to attract customers strays further away from the actual attributes of the customers themselves. What is little understood is what effect overweight has on the efficiency of the product promoter. Some limited research has studied how the efficiency of the product promoters in printed advertisements is affected by the existence of congruence between the product promoter and the product itself.

The purpose of this essay is to find out what new graduate teachers conceptions are of their own leadership in the classroom. The paper also aims to examine the different leadership styles the teachers perceive themselves to use. My study is based on qualitative data collected through interviews, where the informants are newly graduated teachers in grade 1 to 6. Using a qualitative approach has made it possible for me to get a deeper understanding of this study. I have also used previous research in this area where Arfwedson (1993), Franssons & Morbergs (2001) and Paulin (2007) presents a number of experiences that student teachers and recent graduate teachers has shared.

The aim of this observational study was to see how social interaction works in nursing homesdayroom. The focus was to study the staff and the residents during lunch, afternoon coffee,and during the eventual common activity. The observation persons were passive and they didnot communicate with either staff nor with the residents. The theoretical framework usedwas Georetrendens theory, KASAM and Communication theory. The results showedthat social interaction in the dayroom of the nursing home is rarely spontaneous, but mustinstead be planned by the staff.

The purpose of this essay is to identify how the drug user is portrayed in motion pictures. My main questions are: How is the drug use described? How is the male and female drug user depicted? How may the movies contribute to the construction, reproduction and change of gender? The method I use in my research is a qualitative, selective discourse- analysis of a number of movies prominently portraying drug use. A gender perspective is also applied on this paper.The main result of the study is that I have found that the great majority of the analyzed films portray drug use as means for something else. Drug use is often portrayed in the beginning as heavenly but changes to be depicted as problematic.

Jumper´s knee is a common overuse injury due to repetitive microtrauma to the patellar tendon. It is especially common among athletes who are involved in sporting activities that involve jumping or fast running. The term jumper´s knee was adopted after Blazina published his original paper in 1973. Its pathology can be considered as a partial or total rupture of the patellar tendon in one of its three insertions. The aim of this literature study was to review the methods used to treat this condition and the results obtained focusing on pain relief and returning to previous sport or level of activity.

This thesis investigates the dynamics of the relationship between a leader and the followers within a chosen organization. The research on leadership has generally been focused on the leader, and consequently treating the followers like passive subordinates. We pursue a more multidimensional view of the subject, meaning that leadership descends from an interaction between leaders and followers, which makes it relevant to study the dynamics of the relationship from both perspectives. We chose to do a qualitative case study on a middle- and preschool which has won a price for being an ideal place to work at. This price peaked our interest to investigate why the relationships are highly functional in this particular organization.