This master thesis is a result of the work carried out for Research Electronics at Siljansnäs. The company develops customized electronical systems. Because of the rapidly increasing interest in colour displays there has been a desire within the company to represent information from sensors and electrical systems in a more advanced way.Due to the mentioned reason above we were given the assignment to solve how a colour display using the STN technique works. The technique is used by small displays, the size of QVGA. Our ambition of this diploma work is to develop a fully functionally test prototype to evaluate the LCD (Liquid Crystal Display) and the LCD controller.

This report describes the planning and the accomplishment of the final diploma workat the study program Mechanical Engineering, Department of Engineering Sciences, Uppsala University. Two students carried out the diploma work at GE HealthcareHusbyborg in Uppsala.The aim of the diploma work was to develop and improve existing processequipment for 11C-radiochemistry in PET. The process equipment was to be dividedinto smaller independent modules to make it more flexible. Part of the existingprocess equipment is an oven that is supposed to perform a specific chemicalreaction. One of the main goals was to study and improve this oven.The work could be divided into three main phases: 1.Present concepts for one module, and interface between different modules.

The aim of this literature review was to investigate whether the modern dairy cow has the time she needs to lie down and to sleep and what deprivation of these behaviors could lead to. Current research seems to agree on the fact that sleep is essential but there is no uniform explanation of the function of sleep, even though there are many theories. It is known that sleep has an important impact on the immune system and that sleep is increased in case of an infection. Sleep deprivation causes many negative effects including reduced function off the immune defense, increased metabolic activity, malnutrition and increased heart rate. It has also been found that deprivation of sleep could cause increased mortality.

Introduction: There was a reduction in Sweden of the share capital in 2010, in which the share capital was reduced from 100 000 SEK to 50 000 SEK. The reason behind the reduction of the share capital was to enable more people to start limited liability companies in Sweden. Meanwhile in Europe, they questioned the function of the share capital, and as a result of this discussion a number of European countries have abolished the requirement for the share capital in limited liability companies.Purpose: The purpose of this study is to investigate what meaning the share capital has to entrepreneurs based on their own businesses, and to see what function the share capital have for the creditors.Problem: What are the meaning of the share capital for today´s entrepreneurs and its creditors?Methodology: The study is based on a qualitative research method in which a cross-sectional study was done with four small limited liability companies and four creditors.Conclusions: The share capital functions and meaning has lost its intended meaning as creditor protection and the help to facilitate the raising of capital. The share capitals intention has to some extent been eroded.

Leisure boats of today have a lot of electronics that needs battery power to work. In additionto that electric propulsion systems have gotten more popular lately, which further increasesthe demand for high battery capacity. The batteries used are mostly lead-acid batteries and toget the most out of the batteries it is important to treat them right. To optimize the electricsystem it is important to have knowledge of how the batteries and the electric motor are usedand which factors affect e.g. efficiency and recharging.A new electric drive that can replace old diesel engines is being developed and needs testingand evaluation.

Two field experiments were conducted in central Sweden in order to: 1) Determine a relationship between the number of approaching pine weevils (Hylobius sp.) and the number of attacks by pine weevils, in relation to the size of seedlings of Scots pine (Pinus sylvestris). 2) Determine if application of methyljasmonate (MJ) on seedlings of Scots pine will result in higher resistance towards attacks by pine weevils and/or have any effect on the number of approaching pine weevils. The field experiments were designed with two separate parts in close vicinity on the same clear cuttings: a) pitfall traps placed in patches of scarified soil that caught approaching pine weevils at 2.5 cm from the bait, which consisted of different sized seedlings of Scots pine some of which were subjected to application of MJ and b) the same type of seedlings planted out in patches of scarified soil. The first field experiment was conducted on a 1-year old clear cutting outside Uppsala in east central Sweden and the trapping part of the experiment consisted of 8 blocks with 6 treatments: 1) control, 2) small over-wintered seedling, 3) medium sized seedling, 4) medium sized seedling treated with 0.5 ml 100 mmol MJ 4 days prior to start of experiment, 5) large seedling, 6) vial with 9.5 ml of ?-pinene. The trapping experiment lasted for 6 weeks in the early summer.

The aim of this study was to comprehend and explain the idea and function of Case Management and its diffusion in Swedish municipalities. More specifically its aim was to investigate factors for the diffusion of Case Management and its differences to similar professional roles. The study was based on interviews with four managers at various levels and two case managers representing two municipalities in Sweden. Five themes were identified that were especially interesting when discussing the function of Case Management, its differences to similar professional roles and its diffusion in Swedish municipalities. The themes were: shortcomings in the welfare system, the functions of Case Management, differences to similar professional roles, descriptions of Case Management and factors for the diffusion.

The unheated greenhouse was originally a development from orangeries in the 1700th century and in 1930 and 1940 in blocks of greenhouses in the province of Scania. Today unheated greenhouses are used in permaculture, in the?eco villages? and in commercial culturing. Of the total Swedish commercial greenhouse area is today 8 % used as unheated greenhouses (SJV). This essay is based on the acceptance that unheated greenhouses will have a renaissance as production units. In the light of the today?s debate about energy ? and environment and the condition concerning this, the unheated greenhouse becomes an alternative. The purpose of this essay is to make an arguing synopsis about unheated greenhouses for using in acting as teacher, consultant and inspirer and also for taking part of the acceptance as ?for? or ?against?. The information is based on literature studies and information gathered with the keywords unheated greenhouse, coolhouse, coldhouse, greenhouse, type of greenhouse, orangery, greenhouse cultur, swedish greenhouse culture and permaculture, data gathering through SCB/SJV and by interviews with persons in the garden branch. My conclusion is that the unheated greenhouse could have a renaissance as a production unit. In this context it is important to give cultivators of greenhouses with experiences of unheated greenhouses great possibilities to share their knowledge, and through education possibility to change attitudes concerning unheated greenhouses. .

The values of the Swedish school system is said to be rooted in the ethics of Christianity and western humanism. Critics say that this expression can be seen as a sign of an obscured eurocentrism when world-wide accepted values is said to be cared for by Christianity and the west. The purpose of this paper is to examine how the politicians argue on this issue, why the values of the Swedish school system should be said to be cared for by the ethics of Christianity and the western humanism. I also want to examine if these arguments in fact corresponds with the worldview of eurocentrism. The examination consists of a discourse analysis review of, for example, journals of the Swedish parliament, which is later compared with the theories of eurocentrism.I believe the argumentation can be categorized in three main categories: first a conservative ideological perspective where they are driven by the notion that the Swedish culture could be defined by establishing and defending its foundations; a philosophical/religious perspective where they want to justify the indisputable values they believe should be maintained in the schools; a eurocentric/psychological perspective where they tend to express the Swedish identity by defining what is typically characteristic of ?us? and typically characteristic of ?the others?.

Ett växande område inom telekommunikationsbranschen är behovet av trådlös datakommunikation. Detta är en följd av att arbetskraften blir alltmer mobil. För de företag som vill vara med och konkurrera med sina produkter på marknaden, är det viktigt att utveckla kundanpassande produkter. Detta för att uppnå en ökad kundtillfredsställelse. Ökad kundtillfredsställelse kan företag förmå genom att undersöka potentiella kunders behov av produkten.

In 2014, the Swedish leisure-time centres after school became widely criticized on several occasions by school authorities. The cause for its criticism was a reflection of leisure time-centres with lots of untrained staff and a lack of pedagogical aspirations. The conclusion of the criticism was that these leisure-time centres do not fulfil their potential. However, these assessments has only to a limited extent become a part of the public educational discourse in Sweden. This discourse has mainly focused on the decreasing results in the Swedish school, which has caught the attention in the media and ended up on the political agenda.

Uppsatsen besvarar en uppma?rksammad problematik ro?rande statistisk tillfo?rlitlighet och representativitet i webbunderso?kningar. Detta genom att utreda en alternativ metod fo?r att angripa svarsbortfall. Tidigare studier har visat att svarsfrekvensen kan pa?verkas av att deltagare drivs av olika motivationsfaktorer, och modellen Volunteer Function Inventory (VFI) har studerats i syfte att utreda motivationssegmentering av paneldeltagare.

This Bachelor Thesis is entitled "WTO-spelarena för utvecklingsländer? En studie om avgörande faktorer för utvecklingsländers förmåga att implementera sina regimpreferenser". Through our empirical results in conjunction with realist theories, this Bachelor thesis attempts to answer the questions: (1) How does the decline in American power, the nature of existing institutional structure and Third World unity, influence the ability of developing countries to secure its preferred regimes? (2) What function do informal meetings in the WTO have? (3) How does access to informal meetings influence the ability of developing countries to secure its preferred regimes? The paper makes use of case studies from the Ministerial meetings in the Doha development round.The conclusion is that access to these meetings is an important variable to explain the extent to which the Third World can be able to secure its preferred regimes. The degree to which developing countries can secure their preferred regimes is therefore a function of four variables: the nature of existing institutional structures; Third World unity, the attitude and power of the United States and foremost access to informal meetings..

Information security is an essential part of all information systems; especially in large organizations and companies dealing with classified material. Every large information system has an architecture that includes many parts that together form an Enterprise Architecture. The aim of this thesis is to study how to describe several security functions in an Enterprise Architecture and also how to ensure accountability between requirements and the implementation of the security functions. The description is for stakeholders on a conceptual level rather than a technical level. The study has been carried out by comparing the theoretical framework that has been formed by a study of the literature, and the empirical framework that has been formed by a group discussion and interviews with Information Security Consultants from Combitech AB.

The projects goal is to construct and program a robot that is controlled from a computer but also have an obstacle handling function that allows the robot to navigate around the object by itself.The robot is a simple construction and the number of components and functions is kept at a minimum. A tricycle construction was chosen because it?s the simplest. Communication between the robot and the computer also kept as simple as possible..