Background: Testosterone is the most important androgenic hormone in the male. Aging is closely associated with reduction of serum testosterone which can lead to reduced muscle mass, muscle strength, bone density, and depression. These symptoms may be counteracted by administration of testosterone. Objective: The purpose of this study was to examine the effects of hormone replacement in men with age-related testosterone deficiency. Method: We performed a systematic review using Randomised Controlled Trials (RCT).

Syftet med studien är att bidra med sådan kunskap att det nybildade e-learningsföretaget kan skapa ett så attraktivt utbildningspaket som möjligt. Vi (författarna) vill lyfta fram vad som bör tänkas på vid marknadsföring av utbildningspaketet mot en potentiell kund. Om kunden anammar produktidén är det även intressant att ta reda på vilka befintliga utbildningar/kurser utbildningspaketet kan bli ett alternativ eller ett komplement till. Dessutom vill vi se om det är troligt att kunden kan anamma utbildningspaketet inom en tidsperiod av ett år..

This thesis has examined a co-operation called SSP, between the social authorities, the school and the police, located in Malmö. The intention with SSP is to prevent crime and drug use among juveniles but also to evolve a structure for a long-term co-operation between the authorities.The purpose of the thesis was to understand and analyse what the co- operation represented and stood for. The study also examined how the co- operation was effected by differences in the organisation of the three parts.The main questions were the following; what does SSP contain, is SSP preventive and for whom, what motivates the co-operation and how is the cooperation effected by the view the authorities have on the target group?The method used for answering the questions was based on qualitative interviews with the three authorities involved. We have also searched for literature on the subjects involved.The main content of the thesis has showed that the limits of SSP are diffuse, and the focus of the co- operation lies at a structural level.

Addiction has been a problem for centuries. However, it wasn`t until the 1930s that research in this field was conducted systematically. At that time, the main focus was the wife of the alcoholic. Thirty years later the first stress-theories evolved. The theories showed that the husband´s drinking triggered the wife´s stress.

The aim of this study was to explore the students? use of and attitudes towards cannabis at Linnaeus University. Social psychology and gender perspective was used as theories to explain the use and attitudes among the students? and how the use and attitudes could change through social influence. The study operates from a quantitative approach and is based on an online survey which includes answers from 126 respondents.

Earlier the regional social insurance office was exposed to critisism because of bad administration and a lack of providing public service. Among other things the regional social insurance office was attacked because of long investigation hours and indinstinct working methods and was blamed for not being able to solve the unhealth in the society. This lead to the reformation of the previous regional social insurance office into a government authority agency on the first of Januari, 2005. Extensive organizational changes were made so that regional social insurance office could handle the demands and become a uniform public administration. I have made a qualitative study where the purpose was to se how the changes affected the public administrators and I focused on their participation and willingness to change.

The aim of the study was to investigate whether the phenomenon of internet drugs should be considered as a moral panic or as a real danger. We have mainly focused on how society perceives young people's use of these drugs. The study is based on a qualitative approach and we have used structured interviews. The interviews were conducted with three different categories of professionals who in different ways have contact with parts of our study in their professional capacity. These are: officials, commentators, and researchers.

I have chosen in my study, to do a comparison between pupils´ expectations of the future, how they would meet adult life or working life after their education. These pupils are ending their programmes during this term. One program is Business and Administration Programme and the other programme is Qualified Vocational Education in Business, which is a post-secondary education and training programme. This investigation is done in Haninge municipality.The purpose of this study has been to investigate if these students´ expectations differ between each other, compared with factors such as age, sex, ethnical origin and different study programmes. Further it has been interested to see how teachers and future employer meet these pupils´ expectations in education or in their planning working life.There have been two other important questions to investigate in this study.

Uppsatsen har som syfte att öka förståelsen kring initieringen av processer för att stimulera entreprenörskapande i Blekinge. Undersökning har gjorts genom intervjuer med nyckelpersoner på tre initiativ för att stimulera till entreprenörskap i Blekinge. Uppsatsens slutsats är att det som tycks ha störst betydelse för resultatet av en process för att stimulera entreprenörskap är att den operativa gruppen lyckas skapa en lärande organisation..

Syftet är att få förståelse för och kunskap om förhållandet mellan friskvård och gemenskap i en organisation med utgångspunkt i de anställdas perspektiv. Uppsatsen bygger på en kvalitativ studie på ett företag. De datainsamlingsmetoder vi har använt oss av är observation, samtal och intervjuer. Vår grundläggande slutsats är att det finns ett förhållande mellan friskvård och gemenskap, för den anställde. Friskvården ger gemenskap inom laget, avdelningarna och i organisationen som helhet..

During the last few years the alcohol consumption has increased and is now the highest in 100 years, one usually count that 10 % of the grown up population abuse alcohol and/or drugs and most of them are hidden abusers with families and work. This leads to great costs for the companies. But the much greater cost for the companies are the much larger group of risk abusers. According to the Swedish law the employer has a responsibility for the work milieu and also for the rehabilitate for the employed and drug/alcohol abuse applies to this.I have done qualitative interviews on four companies in the south of Sweden with one representa-tive for the management and one representative for the union. I have investigated their attitudes to alcohol and drugs and how they describe the alcohol culture at the company.The companies define alcohol problems when they are established and obvious and when it is dis-covered they put in resources and because of this they don't work preventive so much.

Företag idag söker ständigt nya och förbättrade konkurrensfördelar, som är en konsekvens av den snabba och ökande globaliseringstrenden. Ett viktigt grundincitament för att skapa dessa fördelar samt bemöta omvärldens föränderlighet och krav har bidragit till att allt större fokus riktats mot behovet av en bred kompetens, det vill säga ett utvecklat humankapital, inom företag. Humankapitalet är en av de mest betydelsefulla grundpelarna i ett företag då företaget är beroende av de anställdas kompetens och innovationsförmåga. Det är således viktigt att ett företag styr humankapitalet på ett sådant sätt att det når en stärkande eller förädlande effekt. Ett sätt för att strategiskt styra förädlingsprocessen av humankapitalet är att nyttja Simons Levers of Control, vilken även går under benämningen Simons styrmodell.

This study evaluates the retention of nitrogen and phosphorus in four newly constructed wetlands in the municipality of Falkenberg, Sweden. The four wetlands have been selected because they have been specifically constructed with the aim to reduce nitrogen and phosphorus in farming areas. The process of selecting the specific wetlands has been done in collaboration with the county administration in Halland. Through field studies in collaboration with the landowners where the wetlands are sited, the areas that provide the wetlands with water were determined. The size of these drainage areas were determined in a GIS computer program. The type of land use within the drainage areas was also determined.

This thesis work is the result of the company Prisjakt?s wish to develop and improve its current system of opinions for online stores. The challenge was to develop a similar system that competitors are using but better. The collection of information is based on purchases and are collected from Web-shops. The purchases can then be monitored in a control panel.

The Social Democratic Party and the Moderate Party are two parties with different ideological background. The parties have different opinions in issues of public and private matters. The Social Democratic Party profiles it self, through the local and national party programs, as a party for solidarity and security. The Moderate Party, on the other hand, profiles it self through their programmes as a party with a possibility for the individual to shape his or her own life. Through a survey on members in the local government, and two key persons at national level, the view of municipal self-government has appeared.