With inspiration from Bitzers situational analysis a phenomenografic method has been used, influenced by Brown & Levinsons´s theory of politeness, to find perceptions concerning constraints (in Bitzer´s sense in his model of the rhetorical situation) in Internet-based communication. Based on three qualitative interviews, this essay has found that the perceptions are closely linked to views of what constitutes formal and informal contexts, varying due to the gender or age of the informant. Netspeak is not considered appropriate, with some exceptions, in any formal situation. However, the perceptions regarding decorum in informal situations differ in nature, based mainly on what kinds of associations and connotations are produced by elements found in netspeak. Since perceptions regarding informal situations vary, there is a large risk of misunderstanding, which this essay aims to survey..

Bakgrund- Ateroskleros är idag den främsta orsaken till kardiovaskulär sjukdom och orsakar mycket lidande för individen och stora kostnader för samhället. Cytokinet adiponektin utsöndras av fettcellerna och har en bred anti-aterogen effekt. I den aterosklerotiska sjukdomsutvecklingen är lipidackumulation och prolifiering av makrofager till skumceller av avgörande betydelse. Syftet med detta litteraturarbete är att undersöka adiponektin inverkan på lipidackumulation och makrofagprolifiering samt se genom vilka verkningsmekanismer detta kan vara möjligt.Metod och resultat- Artiklarna till denna studie har hämtats från artikeldatabasen PubMed. Resultaten visar att adiponektin framgångsrikt hämmar lipidackumulation via adiponektinreceptorerna AdipoR1 och AdipoR2.

ABSTRACTThe aim of this study was to describe various methods of treatment and effects of treatment of ADHD, and to investigate wheater there is an association between adults with ADHD and obesity. Method:  Literature review. Twelve quantitative scientific articles were found in the data bases PubMed, Cinahl and MedLine.  Result: ADHD is a cognitive impairment that can lead to serious complications such as obesity. Studies show that drug treatments of adults with ADHD have positive effects in terms of reduced symptoms, increased efficiency and improved quality of life, but drugs can also cause side effects in form of loss of appetite and insomnia. For adults with ADHD and obesity drugs that affect metabolism have a significant impact on patients ability to lose weight.

The main purpose of this study was to examine the knowledge in biology by immigrant pupils. My investigation is based on the pupil and I have focused on positive and negative factors that affect their performance in biology.The study is based on marks in year 2006/2007, a survey and interviews made with four immigrant pupils at a compulsory school in Västra Götaland.The study indicates that the result in biology of immigrant pupils is lower compared to Swedish.Difficulties in language, the commitments by their parents and their surroundings are the main factors that affect their results negative..

This essay was written at Södertörn University during the spring semester of 2010, in the field of Business Administration, and more precisely within management and organization. The essay is based on a case study of the management of the staff working at the commuter train stations in Stockholm. The study consists of a number of interviews with the management staff and with the personnel working at the stations, where the aim of the study is to describe how management works within ISS Trafficare AB and what the personnel working at the stations think of it. ISS Trafficare AB is the entrepreneur who runs the commuter train stations in Stockholm by an agreement met with Stockholmståg KB.The study is based on information from the interviews with the personnel and other material from ISS Trafficare AB. Research on the area of management have been used to put data into perspective and to further deepen our analysis and conclusions from the case.The essay shows that the management has tried to implement several changes on the organization in order to provide more service to the travelers.

Arbetet är en undersökning av butikers och konsumenters åsikter angående en sänkning av temperaturen i kött- och charkkylar från +8°C till +4°C. En temperatursänkning är föreslagen av Kött och Charkföretagen och Konsumentföreningen Stockholm som ett sätt att förbättra hållbarheten på kött- och charkprodukter. Den lägre temperaturen skulle förutom längre hållbarhet kunna innebära att mängden salt och tillsatser i produkterna går att minska utan att minska livsmedelssäkerheten. Lägre temperatur i kyldiskar där kött- och charkprodukter förvaras innebär att dessa produkters kvalitet behålls under en längre tid än om de förvaras vid högre temperaturer. Den bättre kvaliteten är viktigt för många butiker eftersom det ger nöjda kunder och nöjda kunder är viktigt för de flesta butiker.Att förvara kött- och charkprodukter vid lägre temperatur och på så sätt förlänga hållbarheten skulle kunna bidra till att minska svinnet, något som är positivt ur ett miljömässigt, moraliskt såväl som ekonomiskt perspektiv.

This is a study of democracy on the local level. It?s a comparison between the municipalities of Mo?rbyla?nga and Mo?nstera?s in the region of Kalmar in Sweden based on most similar design. The question is if the structure of the political organisation affects the quality of democracy, with focus on the reorganisaton in Mo?rbyla?nga and the quality of the political process.

The purpose of this study is to identify and analyze how resource-based strategic choices can create can create sustainable competetive advantages. The study examines whether Daniel Wellington has competitive advantages and how those in that case have been achieved. The results of our study can hopefully help case company to get a deeper insight into the relationship between strategic resources and sustained competitive advantage..

An energy calculation model for Swedish houses   that is fast, flexible and user-friendly has been developed within the   framework of this thesis.  The model   also provides a set of actions which may be investigated in the model based   on savings and payback period. Energy use in a house depends on the technical   conditions, such as building envelope and heating systems, which outdoor   climate the house is exposed to and who lives in the house. Energy use for a   house can be divided into heating, hot water and household electricity. There   are several methods to calculate the energy use of a house. This report   summarizes the methods that may be suitable for a fast and user-friendly   calculation model.

This essay was written at Södertörn University during the spring semester of 2010, in the field of Business Administration, and more precisely within management and organization. The essay is based on a case study of the management of the staff working at the commuter train stations in Stockholm. The study consists of a number of interviews with the management staff and with the personnel working at the stations, where the aim of the study is to describe how management works within ISS Trafficare AB and what the personnel working at the stations think of it. ISS Trafficare AB is the entrepreneur who runs the commuter train stations in Stockholm by an agreement met with Stockholmståg KB.The study is based on information from the interviews with the personnel and other material from ISS Trafficare AB. Research on the area of management have been used to put data into perspective and to further deepen our analysis and conclusions from the case.The essay shows that the management has tried to implement several changes on the organization in order to provide more service to the travelers.

Today, maintenance is a big part of the daily life on board ships. It is also one of the bigger expenses a shipping company has and without any loss of quality tries to run as economically advantageous as possible. In the hunt for economical savings the shore-based industry has subsequently applied the use of condition based maintenance, CBM, were a component is maintained according to its actual state. This leads to a reduction of maintenance costs since no parts are unnecessarily replaced. However, within the maritime sector a periodical maintenance is still the most commonly used maintenance system.The purpose of this paper is to chart the factors that are the reason for the low implementation of CBM on board the Swedish merchant fleet's ships.

Bakgrund: I slutet av 1980-talet slog de aktivitetsbaserade tankegångarna igenom, i form av ABC-kalkylering. Dock visade sig metoden vara komplex att använda i praktiken och därför introducerades tankegångar kring att istället använda den aktivitetsbaserade informationen i styrningssyften, ABM. Trots detta är det ABC som har fått störst genomslag i svensk tillverkningsindustri.Syfte: Syftet med denna studie är att undersöka om svenska företag använder sig av ABM och i så fall hur de använder ABM. Dessutom är syftet att studera hur sambandet mellan ABM och ABC ser ut för att utröna om det föreligger något beroende dem emellan.Metod: Denna uppsats har genomförts med en kombinerad forskningsdesign. Det har utförts både en enkätundersökning och en fallstudie, därmed har såväl kvantitativ som kvalitativ metod använts.Slutsatser: Resultatet av föreliggande studie visar på att företag i svensk tillverkningsindustri inte känner till begreppet ABM men trots det används den aktivitetsbaserade informationen i styrningssyften.

Cultural relict plant species from the Nordic countries have been collected by the Nordic Genetic Resource Center (NordGen) for the purpose of conservation. To ensure high seed vitality in store, regular germination tests need to be conducted. It is important to get a correct viability status, but the knowledge of seed dormancy in the cultural relict plants is often poor. The objective of this study was to investigate how seed dormancy is affected by cold stratification. The study includes 31 accessions from 28 species with the purpose of establishing germination protocols.

Abuse of alcohol is one of the biggest problems that society faces today. There are between three and four hundred thousand abusers in Sweden. In addition there are about three hundred thousand over consumers. The government bill proposed in 1977 gave the labour market most of the responsibility to solve the problem. They thought a meaningful job and a spirit of community were the most important factors to decrease abuse of alcohol and social rejection.

AbstractThe purpose of this paper is to find out how the after-school teachers can work with children diagnosed with ADHD on the after-school center, study the given conditions as well as the links between the two earlier mentioned. Four interviews, with four different after-school teachers, from four after-school centers in one municipality was made. The interviews consisted of seven questions, six of the questions gave the respondents the opportunity to own interpretation of the question and thereby answer the question after what they considered as correct.The result shows that work with ADHD diagnosed children can differ widely based on the conditions the after-school teachers have. Examples of conditions are knowledge and education on the subject, the after-school center environment, the number of teachers in the business and more. Based on the four interviewed response, and the information that previous research shows about the subject, the work with ADHD diagnosed children at the four different after-schools is not good enough.