Plant nutrients are important for all life on earth and are also important as fertiliser infood production all over the world. Because of this, plant nutrients are of great valuebut they also bring problems. As an example, the loss of nitrogen and phosphorusfrom agriculture and urban society's sewage systems contributes to some of today?smajor problems in water environment. Another problem associated with plantnutrients is that finite recourses are used in the production of mineral fertilizers.

This thesis aimed to investigate how a rising sea level would affect the livable area of the island Fongafale, Tuvalu. Through the IPCC stabilization scenarios it was examined which areas of the island that would be affected by flooding. The local population?s perceptions of the effects of climate change were studied to see how the consequences of a world-wide problem such as global warming affect people's lives. The paper clarified the Tuvaluans place in the discussion of climate refugees, explained IPCC's work and described the results of previous studies concerning people in Fongafales perceptions and concerns about climate-related changes.

This thesis investigates the socio- and environmental economic effects of a deep repository for spent nuclear fuel in Forsmark in the municipality of Östhammar. I seek to show the general picture but focus on the effects on employment, environment and income. Cost-benefit analysis is used to investigate the differences in utility between a scenario with and a scenario without a deep repository in Forsmark. Most of the possible effects can not be valued and many can not even be quantified with the data available today. Therefore this thesis has a bit of a ?preliminary study character? and seeks to show what we know today and what needs to be further investigated when available data allow it. The costs that could be valued are noise from the traffic during the period of building and emissions of carbon dioxide and nitrogen oxides from the transportation of rock masses during the building period.

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).

This report describes the master thesis project ?Weight Optimization of a Composite Chassis for a Multimodal Lightweight Vehicle? which is a part of the Master program in Naval Architecture and a part of a research project at the Centre for Naval Architecture, KTH. Demands on smart and energy efficient transport solutions are continuously increasing. In the Stockholm region the citizens are expected to increase with 25% and the road vehicles with 80% until 2030, putting high demands on the traffic system. Using a small multimodal vehicle deals with this problem and uses both the land and waterways for transportation.

Background:It is estimated that one in ten children witness domestic violence. It is of importance that children grow up in a safe environment. When they grow up with domestic violence they can lose very important skills which can be hard to gain back. Children respond to domestic violence in different ways depending on their age. Aim: The aim of this study was to enlighten children's experiences of domestic violence in their home.

The purpose of my study was to find out how staff in after-school activities thinks they work with norms and values, we may call this values education, and how this in turn may influence children's norms and values. By extension, how children are socialized with each other and develop socially. In my research, I have interviewed five of the after-school activities staff who work with children aged 6-9 years at a school in the neighbourhood Rinkeby-Kista in northwestern Stockholm.The results show that after-school activity according to the staff can play a very important and sometimes crucial role in children's social development. Staff believes that if they do not learn the social rules by participating in playing and games in early childhood, when growing up they are outside and cannot participate. By their pedagogical approaches, in terms of values and norms, the adults in after-school activities can help children to become socialized into a community of solidarity and eventually as adults become responsible citizens able to function and participate in society..

This master thesis is performed at Scania Axles and Gearboxes, a production plant located in Södertälje. Within the plant axles, gearboxes as well as central gears are assembled from components to finished products. All production is conducted on production lines, with a pre-determined rate, which is supplied with components by the material handling department. Since the production quantity and the mix of product variants produced on the production line is customer order-based, the number and type of components needed for production as well as appropriate staffing within the material handling department is difficult to predict. Scania is currently using a number of different resource planning tools for each material handling-department within Axles and Gearboxes to visualize the workload within the departments.

A positive aspect of globalization, from a western viewpoint, is the growing demand of advanced products in China and other developing countries. The construction industry is thriving in China and Swedish companies have taken part in various projects. However the situation have been difficult for some of the companies. The aim of this study is therefore to investigate how strategic and cultural factors affect the potential for Swedish companies to operate on the Chinese construction market. The theoretical framework of the study consists of Porter?s and Kotler?s theories about strategy, and Hofstede?s, Bjerke?s, and Daun?s research about different cultures.

Severe floods caused by heavy autumn rains in year 2000 raised the question whether measures to reduce the damage from high water levels, in the area surrounding lake Glafsfjorden and along the river Byälven down to lake Vänern, are possible. One option is to reduce flow resistance along the river and thereby lower the maximum water level a given inflow would cause. Good knowledge of hydraulic and hydrological conditions is necessary in order to estimate the effect of such flow-reducing measures. In order to quantify such effect a 1-dimensional hydraulic flow model has been set up for the river Byälven using the software package MIKE 11. The model is more detailed, especially concerning topography and bathymetry, than earlier models used for studies of the river.

Avsikten med den här studien var att ta reda på hur en diagnos kan påverka en elevs självuppfattning samt hennes skolsituation. Denna fallstudie visar att diagnosen inneburit en förklaring och positiv bekräftelse för eleven. Hon vet nu att det finns en orsak till hennes läs- och skrivsvårigheter. Hon har också blivit mer medveten om att hon har rätt att få mer hjälp vilket har bidragit till att eleven lättare själv ber om hjälp. Föräldrarna vet att de har rättighet att få mer stöd till sitt barn och att det finns olika hjälpmedel för att underlätta skolarbetet för henne.

I have studied how human networks can affect decision-making and different constellations. The primary purpose is to clarify the possibility to affect the decision to move the infrastructure investments from Region Skåne to Region Västra Götaland. The study starts at the EU-level and continues to the Government and on to the region. Region Skåne is studied especially since it was from there the infrastructure investments were moved.The conclusion is that there is no specific representation in the government that represents regional topics, in spite of the fact that almost 30% of the members of the Parliament come from these regions. There is no discussion between the members that could be considered a networking-activity beneficial for the regions.

Through the birth and arise of the Internet people has been given great opportunities to make selective selfpresentations online, which in the long run has resulted in an easier retaining of the self- esteem than in the offline world. Simultaneously, the self- esteem has been viewed as a cause for both success and failure since it plays a vital role regarding our attitudes, emotional reactions and behavior. On this basis I wanted to study the relation between self- esteem and self-presentations closer. The purpose of the study is to describe and analyze how some users who publish training photos of themselves on Instagram experience how they present themselves within this forum and how these presentations affect/ are affected by their perceived self-esteem in their everyday life. The study is based on theories regarding self- esteem through Maslows? hierarchy of needs, the inner and outer self-esteem, and social comparisons.

This study is about different teacher?s ´conception of remedial classes and its function in Today´s School. ?A school for everyone? the utopia that all schools and teachers aspire for. All pupils, regardless of ethnic background, class, and religious affiliation should be able to go to school without being segregated and are seen as different.

The heating of companies premises is today functional with electrical heating and heating offossil fuel. The energy cost for these kinds of heating in buildings has heavily increased duringthe last years and the influence on the environment has become more visual. This leads to thatenterprises today become more anxious to render energy more effective and find alternativesolutions to their ancient heating systems. This is something that Skandinaviska kraftprodukterAB in Halmstad has become aware of.The purpose with this examination is to find the most cost-efficient and environmental measuresfor the office and workshop premises of SKP AB. Where one of the bigger things is to find agood alternative for their current oil furnace, which was heating the workshop.