Sahlgrenska Academyat University of GothenburgDepartment of Internal Medicine and Clinical NutritionAbstractTitle: Can an increased intake of omega-3 fatty acids have an effect on testosteronelevels in women with PCOS?Author: Ylva Dernbrant och Helene HagenborgSupervisor: Lena HulthénExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: May 23, 2012BackgroundPolycystic ovary syndrome affects women of fertile age and consists of elevated testosterone levels and increased insulin resistance along with effects on ovulation and fertility. The elevated level of testosterone often leads to problem with acne and hirsutism, and it is also common with overweight and metabolic syndrome. The nutrition treatment has mainly consisted of energy restriction, together with exercise and drugs to reduce insulin resistance and consequently reduce androgen levels. However, an in-depth knowledge about how the components of our diet can affect further, is lacking.Omega-3-fatty acids can affect insulin resistance and testosterone levels within other groups but today knowledge is lacking if these findings can be transferred to women with PCOS.

The teaching of modern foreign languages within Swedish educational system has been a subject of a number of alarming reports in recent years. Several studies have shown that students lack motivation to learn any language but English. Of particular concern is the young males? underachieving and disinterest in foreign languages. In the meantime, a number of international studies and the statistical data from Swedish national agencies of secondary and higher education (Skolverket and Högskoleverket) have indicated that Russian is one of the languages that are favoured by males. The primary goal of my case study was, therefore, to examine students? motivation to learn Russian and their attitudes towards language, community and Russian-speaking people.

This essay is a textbook study where I aim to review four textbooks regarding some historical events in the subject History. The textbooks are used in junior high school and the historical events are as follows: the genocide that happened in Congo during the leadership of king Leopold II, the genocide on Armenians in the Ottoman Empire, the Holocaust and the Vietnam War.By performing this study I wanted to answer these three questions:What differences and similarities can be found in how the events circumscribed?How much space do the various events have and has it evolved through the years 1980-2009?How can this be explained?The study has been analyzed from a post-colonial perspective and the recurring patterns that appear show how the texts are post-colonial. This means that the authors of the textbooks are writing about the same subjects, but in very different ways..

I have conducted a review on four countries in Scandinavia and the goal was to create a better understanding about what has caused homelessness in this countries. The result shows that the causes of homelessness can be explained by a variety of reasons. The most common causes of homelessness were related to mental illness and drug abuse. There where also other causes of homelessness, which was considered normal in Scandinavia. Examples of other causes were eviction, unemployment, housing policy, housing shortage, payment of debts, separations and family problems..

Projektet startade på uppdrag av länsmuseet i Kalmar län. Målet var att utveckla en första prototyp av en interaktiv dykmodell i 3d av vrakplatsen för Regalskeppet Kronan. Syftet med denna modell var tvådelad; att skapa en nyanserad del av Kronan-utställningen och underlätta vid utgrävningarna av vrakplatsen för regalskeppet Kronan. Modellen skulle fungera som en nyanserad och modern del av länsmuseets webbsida och utställning där museibesökare kan vrida och vända på modellen i realtid och skapa sig en bild över hur det ser ut vid vrakplatsen. Projektets validitet i förhållande till länsmuseets verksamhet bekräftades genom en studie av länsmuseets verksamhetsberättelse.

One trend that can be seen in the EU countries is that employees want to exit from the workforce before they turn 60 years. A Dutch study of some EU countries has noticed that an early retirement from labor in many countries is considered as a social right. This has created an ?early exit-culture?. Large early outflows of the labor have created an institutionalization, the right to cease work early.

Purpose of this thesis is to study the impact of wind turbines on their surroundings. It also aims to analyze how the communication looks between the authorities, the planner and local residents prior to the establishment of wind turbines in Lännäs/Odensbacken in Örebro, where three wind turbines set up in a group.The results of this survey show that the participants experience themselves not as especially disturbed of the turbines in the form of large noise, shadows, and sleep disturbance indoors and outdoors. Participants felt that no change had taken place on the natural environment (52%) since the turbines became operational. It was 49% of participants had got no information about the establishment of Örebro Municipality, Örebro County Administrative Board or Wind Power Company. Scientists/­experts had the highest confidence of 86%, politicians and the media/journalists had least confidence.

The purpose of this thesis is to investigate how students relates to and perceives the schoolswork with the value base. To answer my purpose has been two studies conducted. The first study aimed at finding out students' perceptions regarding the content and concretization of the value base and on their perceptions of participation and retention of this work. This study was conducted using a questionnaire survey.The second study has aimed to highlight the approach embodied by the schools' plans and treatment plans. This sudy has been conducted trough a review of policy documents available on the websites of education departments, municipalities and schools.

The purpose with our study is to investigate in which way a public field of action has succeeded to make the economic management more effective and also find out which factors/activities that have contributed to get the result of the budget in balance. We also want to find out in which degree the balanced scorecard (BSC) has contributed to the positive result of the budget. Method: We had started out from the qualitative method theory which is based on the hermeneutic theory, because we will interpret and understand. With this starting point we have chosen to use a case study with semi-standardised interviews supplemented with information from different documents, and to get the theoretic connection we have studied literature in the subject field. The analyse and even the theoretic connection have then started from, for this study, a special analyse model.

The aim of this littrature review has been to describe how you can satisfy the need of nourishment for older people who suffer from dementia. Data has been retrieved by searches in Academic Search Elite, Sience Direct, Blackwell, PubMed and in the Journal Vård i Norden. The studies show that most of the people with dementia have a hard time to satisfy the nourishment. The results show that through different preventive measurement you can improve the nourishment for these people, to set the table, play calm music and to have a table companion. By taking the food oneself created a good meal environment and the individually need was provided for.

When anyone acquires control over a listed company the mandatory bid rule is triggered. This means that the person who acquires the control has to make an offer to buy the remaining shares in the company. The purpose of the rule is to protect the minority shareholders from the buyers. This rule has been considered to be burdensome and thus it is followed by an exemption rule which under some special circumstances may make the mandatory bid rule void. The purpose of this thesis is to analyze if the exemptions given by the Swedish securities council (in Swedish Aktiemarknadsnämnden) are in accordance with the purpose of the mandatory bid rule and if a review of these rules are needed.To answer the purpose, the Swedish securities councils statements has been analyzed, to determinate if the exemptions are in accordance with the purpose of the mandatory bid rule.

There is a shortage of organs available for donation worldwide. There have been several campaigns to try to increase the numbers of registrered donors. The topic has been brought to the forefront but more work is still needed to distribute information to the public.The aim of this literature review was to examine what influences people in their decision to donate their organs or not, and what role nurses play in providing the most current information available. The study found that there was several different reasons given for not donating their organs. A great number of people were convinced that their religion was against organ donation.

Syftet med denna litteraturstudie var att undersöka tillgänglig litteratur beträffande taktil beröring som alternativ smärtbehandlingsmetod samt vilka effekter taktil beröring har på patientens smärtupplevelse och för vårdgivande personal. Metoden som användes var Goodmans modell för evidensbaserad litteraturgranskning. Tio artiklar granskades enligt kriterier av Polit och Beck (2006) samt Willman et al (2006). Resultat visar vikten av beröring som metod för minskning av smärta, samt andra effekter som förbättrad sinnestämning och ökad livskvalitet hos patienter. Positiva och negativa effekter av beröringsbehandling för vård-personalen har tagits upp i några inkluderade studier..

The teaching of modern foreign languages within Swedish educational system has been a subject of a number of alarming reports in recent years. Several studies have shown that students lack motivation to learn any language but English. Of particular concern is the young males? underachieving and disinterest in foreign languages. In the meantime, a number of international studies and the statistical data from Swedish national agencies of secondary and higher education (Skolverket and Högskoleverket) have indicated that Russian is one of the languages that are favoured by males. The primary goal of my case study was, therefore, to examine students? motivation to learn Russian and their attitudes towards language, community and Russian-speaking people.

In view of the difficulty of recruiting staff to care profession and in terms of the increasing need to find ways of ensuring a good language level in the profession, have an interest in language tests been revealed. The purpose of this paper is therefore to highlight the use of language tests for admission to the care courses for adults in Värmland. What provided This is a survey of the prevalence and an examination of the validity of the test. The issue that this study assumed is: How is language test in connection with admission to the certified health and social care courses for adults in Värmland? How well correlates intent of the use of the language test with the test's validity and reliability?The methods used to seek answers to these questions has been a combination of questionnaires and experiments.