Currently, the whole globe is faced with serious problems which negatively affect people around the world: increased pollution, excessive waste, and weather pattern changes. ?Left? and ?right? wing political parties alike have embraced ?green? politics and for many of these parties, environmental issues have become a top priority that is very much reflected in their manifestos. This study examines the environmental goals of two of Sweden?s largest political parties and how these ambitions are reflected at a local level.

  During the 2000s, the ship owners have become more and more concerned thattheir ships save fuel. Several projects have been undertaken to exploit the resourcesavailable on board today?s vessels to reduce fuel consumption. As a stepin this the Swedish Meteorological and Hydrological Institute (SMHI) today offera Weather Routing service to ships. By planning your route more effectivelymuch fuel can be saved.This thesis has been about developing a fuel prediction program (FPP) forhow much fuel a ship consumes in different sea conditions.

Vacuum box leak testing is, because of geometrical problems, not always possible andtherefore an alternate test method with dye penetrant is used. DEKRA Industrial has identifieda need for quality assurance of the method and development of a written procedure withguidelines that lead to more uniform ways of testing.A literature study was done to get a general overview of nondestructive testing (NDT) and tosee how the method is used in different applications. European and American standards werestudied. Analytical and numerical solutions, involving flow simulation, were deemed to berather difficult and beyond the scoop of this project. Thus the problems had to be solved byusing experimental methods.

This study investigates the evolution of depictions of Maoist China in Swedish history textbooks from 1970 to 2010. Through examining textbooks from this period, 20 years before the end of the cold war and 20 years after it, this study aims to investigate how quickly and how radically textbooks can change in their depictions of controversial and significant historical periods. Comparing descriptions of both people, tumultuous events, and general trends in China under Mao's rule, this study finds significant differences in how the textbooks describe Maoist China. While textbooks in the 1970s give a largely positive, sympathetic and hopeful view of China, during the 1990s and 2000s that perspective has been overtaken by an overwhelmingly critical view of Mao and his rule, focusing on his failures and dictatorial rule. The findings add to a somewhat divided field of research on the adaptability of textbooks, leaning toward the idea that textbooks can change rapidly during times of turmoil in a society..

The purpose of this study was to examine and explain Sweden?s defence and security policy during the twenty-first century. The method that was used in this research was a case study. The material that was used were government documents focusing on this area of policy, and numerous books concerning the theoretical perspectives on international relations and defence security policy. The study is of an explaining art and the analysis explains Sweden?s security and defence policy during the twenty-first century. The analysis explains this by testing it against a liberal and a realist view on international relations. The conclusion of the study is that Sweden?s defence and security policy has been liberal during this time period ? and still is.

The aim of the essay is to investigate how the term ?Third world? is constructed in media. With this I intend to make a historical survey of the conception. With the help of Swedish newspapers and their description of the concept, I am going to answer the following questions: How is the concept ?Third world? constructed in script, in a historical context and in modern time? Is there a tendency of racism in the term?The method I used was discourse analysis.

15th of December 2005 was a historical day for the Iraqi people when they could vote for the first time in a free referendum for the draft of the new constitution. The result showed that 79% accepted it. The Iraqi constitution has been criticized by many for its Islamic ascendancy. By giving Islam the role as the source for legislation, will make the situation worse for the Iraqi women, so it has been said.My aim with this Master thesis is not to evaluate weather or not Islam as a religion will undermine women's roll in the society. My ambition is rather to examine the constitution in order to see which kind of theory of citizenship it is inspired from and how will it affect the situation of the Iraqi women.

During and after World War II Sweden was spying in the occupied Baltic countries which had been occupied, from 1943 by Nazi Germany and from 1944 by the Soviet Union. It began in 1943, with the Germans still occupying the Baltic countries, when Sweden and its intelligence service ?C-byrån? recruited volunteers among the Baltic refugees in Sweden and sent them back to the countries they had fled from. Many of the Baltic refugees to Sweden were men aged 25-45 so the Swedish intelligence service had a good recruiting source. This started the first period of intelligence operations in the three Baltic countries.

Lean is a production philosophy which is about increased resource use while meeting customer requirements. The foundation of lean comes from Toyota and their production philosophy The Toyota Way. Professor Jeffrey k. Liker has worked with Toyota's production philosophy and Lean for a long time and has created a 4 P model and 14 principles that characterize the Toyota production system (TPS), which many sources refer to.The aim of my work is to study the working procedure of asphalt projects from sales to the laid asphalt with a focus on planning and production management. The goal is to examine how the lean philosophy can be applied in planning and production to simplify the flow of asphalt projects based on Likers model and principles.

ABSTRACTPurpose/aim: The aim of this essay is to make a comprehensive study of the phenomenon of net dating, both among those who have dated on the internet and among those who haven?t tried it at all. Key questions to be answered are what attitudes are associated with net dating? How do the attitudes differ between those who have tried compared to those who haven?t? What kind of positive and negative aspects is there with net dating? Are there any prejudices against net dating and ? if so, what kind of prejudices? How does the future look for net dating?Material/method: Qualitative method with eight interviews divided into two groups depending weather the person has tried net dating or not.Main results: The study shows that net dating is a phenomenon that will continue to grow and attract more users. The most significant result from the interviews are the different prejudices that are articulated.

When models are used to describe physical phenomenon during development or modification of a technical system, it is often possible to reduce both the time needed and the overall development cost. With the use of models it is also possible to investigate the potential of the selected solution, without the need for any expensive details and testrigs. In many cases it is also not possible to test all the aspects regarding the functionality that are desired from the system, without using the complete and final product.In this case a model based approach has been used to optimize the different parameters in the new snubbing mechanism for the Nose Landing Gear Retract Actuator on the JAS39 Gripen.During the simulations, upper and lower boundaries were calculated for the length of the spring and the diameter for the restrictor. The governing constraints were given by the requirements for the retraction time during cold conditions and that the amplitude of the alternating loads in the uplock mechanism were brought to an acceptable level.The most promising results from the simulations were then used in a limited number of trials in the hydraulic rig to verify that the configurations comply with the requirements.The final parameters for the snubbing mechanism were chosen to 35±1mm for the spring and 0.4-0.5 mm diameter for the restrictor..

Erosion in coastal areas is a common problem all around the world. The range of the problem depends on several factors, i.e. type of bed-rock and soil, wind and wave climate. Another factor is whether the area is of high interest, i.e. if the area is important for tourism and recreation, if there are houses and other buildings close to the shoreline or if it is a site of special scientific interest.

Energy-wise houses in Järinge - technical follow-up The company JM built energy-efficient houses in Tensta in Stockholm. They have built a total of 16 houses divided into two parts of A-houses and B-houses. The buildings are an attempt by JM to minimize energy-use of the buildings without affecting the comfort and living standards. The project aims to examine the data for the 16 houses on the basis of data and produce a report showing how the buildings worked through a technical perspective. JM approximates that the purchased energy will not be higher than 95 kWh/m2 per year.

The purpose of this project is to analyze and study the absorption of the substances ivermectin, spinosad and barettin to hydrophobic and hydrophilic surfaces, and to analyze and study if the barnacle larva are effected when they try to settle on the treated surface.Incubation tests with barnacle larva in Petri dishes were performed as well as absorption tests on hydrophobic and hydrophilic surfaces which were tested with ellipsometry. To determine the surface thickness.The barnacles were placed in hydrophobic as well as hydrophilic Petri dishes that had been incubated with ivermectin, spinosad or barettin. After four to six days the larva was counted to analyze the settling. From the results conclusions could be drawn about the adsorption abilities of the substances to the different surfaces.The barnacles were placed in hydrophobic as well as hydrophilic Petri dishes that had been incubated with ivermectin, spinosad or barettin. After four to six days the larva was counted to analyze the settling.

Essay in political science, D-level by Lisa Kringsberg, spring semester 2008.Tutor: Michele Micheletti.?Civil Society in Singapore? can it make democratization possible?The third wave of democratization and the end of the cold war has together increased the interest of the civil society as an impact on democratization. Singapore is a country which is higly-developt in both the socie-economic and economic field. Dispate this Singapore has not yet achieved to become a democratic state. The purpose of this essay is to study how the civil society can affect democracy in a country.