This master thesis was a subtask of a project called EMIR-1. The goal with the thesis was tobuild a system for particulate mass measurements in one of the engine test cells at KTH. Theparticulate mass measurements are planned to be measured with a TEOM.The exhaust gases must first be diluted with air before the sample is sent to the TEOM.Therefore an ejector diluter for this matter also was designed and evaluated in the thesis.Emissions measurements have been done both with and without dilution to determine thedilution ratio. Tests have been done for different speeds and loads.Problems with stability of the dilution ratio have been an issue throughout the process andpressure pulsations in the exhaust pipe are believed to be the cause. More tests have to be done tomake sure that this is the problem.One idea is to make the inner diameter of the diluter nozzle smaller and see if it changes thedilution ratio stability.

Purpose: The aim of this paper is to investigate whether there are differences between big cities and small cities in adventure tourism. The cities that are studied are Stockholm and Visby.Methodology: The study is based on a qualitative method. We have done interviews and observation. We also used books and internet when collecting information.        Conclusions: The study has shown that differences exist between large and small cities. People seek out the opposite, whether you're from a big city or small town.

This study is about how a swedish brand within the food industry that experiences a crisis following a product failure. It focuses on three areas following the crisis and these are crisis management, recovery strategies and brand management. This study seeks to explain how these areas interact in relation to massive exposure to mass media and how they interact restore the brand's potential loss of reputation. This study was conducted as a case study with a deductive and qualitative approach. The data gathered to this study was mainly based on newspaper articles and complemented with semi-structured interviews with twelve local retailers of the brand..

I approach the subject of adult readers of young adult fiction through an analytical framework influenced by Cultural Studies, implicating that young adult fiction is caught up in a system of distinction between popular literature and high literature. I contrast this with theories that suggest that there has been a loosening of this hierarchy and that they now coexist, even borrowing features from one another. I also examine questions of ideology, namely the ideology of mass culture, the ironical attitude and the ideology of populism. I also use Andreas Huyssen?s theory of mass culture as a woman, seeing as popular literature often tends to be categorized with feminine traits.

Honey is a product that may contain pesticide residues due to contamination from bees pollinating various plants as well as elimination of vermin inside the hive. Different methods are needed for analysis of pesticides, since the term includes a wide range of different substances. National Food Administration lacks a validated method for determination and quantification of pesticides in honey using liquid chromatography tandem mass spectrometry, LC-MS/MS. The technique is especially important in analysis of polar and non-volatile pesticides, where gas chromatography is not functioning optimally. After investigating what pesticides could be found in honey produced in Sweden, a number of four pesticides suitable for analysis with LC-MS/MS was compiled; boscalid, impidacloprid, tau-fluvalinate and thiacloprid.

This study focuses on the booking agencies in Sweden and their point of view on the reality with a focal point from the mass media perspective, which says that they have become rather wealthy because of the changes within the music business. The mass media describes the booking agencies situation as golden because of the economical and technological changes that more or less have paralysed the record industry. The study is performed with a qualitative approach and is based on interviews with relevant individuals from eight different Swedish booking agencies. These individuals have been chosen to match as many different segments in the booking agency business as possible. On account of the qualitative approach it is difficult to generalize the conclusion of the study.

Even though terrorism has been on the political agenda for several years there is no general accepted definition of the phenomena of terrorism. Several scientist do also apply that terrorism have changed after the 9/11-attacks. The purpose with this thesis was to analyze and compare the image of terrorism represented by the United States, United Kingdom, Sweden and Norway, in an attempt to draw conclusions about similarities and differentials. The material that was used was these four nations individual counter terrorism strategy. This was made by using idea analysis and self constructed dimensions based on earlier science about security, terrorism and international law.

Destination branding is becoming increasingly acknowledged by regions working with tourism. Underlying is the fragmented web of actors in the supply chain of which the tourism product consists of. The main purpose of our thesis was, from a management perspective, to gain an understanding and describing how a network and the actors within it can build a consistent brand. We therefore chose to make a case study research on The Kingdom of Chrystal, or Glasriket, which is one of the most famous tourist destinations in Sweden. Our research is based on theoretical and empirical data.

Purpose: The purpose is to present a greater understanding of the progression of innovation capital in a technology transfer and biotech start-up context. The findings offer technology transfer professionals, entrepreneurs and academia an overall perception and mental framework of the technology transfer practice and the embracement of a promising invention, building upon its hidden value. Methodology: The thesis was conducted using a qualitative case study, executed with the help of interviews, in order to answer the research question: How is an embryo of innovation capital continuously cultivated in a technology transfer and biomedical start-up process? Conclusions: A technology transfer entity provides the means to establish a platform where an entrepreneur can build its own human capital, structural capital, and relationship capital. The forms of capital interact and thus create value, herein considered as innovation capital.

En undersökning angående turisters beteende gällande vattenförbrukningen..

In this essay i argue that there are three different variables that may be able to control the outcome of certain foreign policy choices. These three variables are External Threats, government division and public opinion. The Essay also tries to identify former president Bush motives behind the 2003 Iraqi War. It is partly argued that the three variables had a certain amount of influence on Bush decision making process. But the main focus lies on the motives behind the attack.

Portable is a project with its starting point in plastic bags, how they negatively affect our planet and how people´s patterns of behavior and qualities of life are affected when people try to live more envi¬ronmentally friendly. Now we have reached the point when peoples way of living and consuming in the western world has to change. This is nothing new and we can now see that sustainability is start¬ing to get attention in every area.Today plastic bags are used on average for 12 minutes. Only one out of 200 is reused, and then only once . This is not sustainable at all.

Bakgrund: Osteoporos är en skelettsjukdom som ökar risken för frakturer. Sjukdomen i sig ärasymtomatisk men frakturerna som uppkommer leder till morbiditet och ökad mortalitet. ISverige beräknas en tredjedel av kvinnorna i åldrarna 70-79 år ha osteoporos i höften ochförekomsten förväntas öka i och med att Sverige får en allt äldre befolkning. En strategi föratt minska risken för frakturer är att öka bentätheten. På senare år har det gjorts flera studiersom undersökt om komjölksprotein kan öka bentätheten.Syfte: Att undersöka om intag av komjölksprotein påverkar benremodelleringen och/eller gerökad bentäthet hos unga människor, vilket skulle kunna leda till ett högre peak bone mass.Sökväg: Sökningar i PubMed och Scopus efter originalartiklar utfördes under april 2011.Sökord som användes var ?Milk AND bone mass/density?, ?Milk protein AND bonemass/density?, ?Milk basic protein AND bone mass/density?.Urvalskriterier: Originalartiklar på svenska/engelska som undersökt effekten av intag avmjölkprotein på bentätheten med hjälp av Dual energy X-ray absorbtiometry (DXA), samt påbenremodelleringen med hjälp av biomarkörer inkluderades.

Corporate Social Responsibility (CSR) has recently become increasingly important for companies to integrate into their ongoing work. CSR is about social, environmental- and financial responsibilities. The tourism industry often involves large impacts especially on environmental and social factors, which is why CSR-work plays an important role according to previous studies. One trend that has increased among consumers in the tourism industry during recent years is to travel to the lowest possible price. It has for example become increasingly common to book airfare by budget airlines.

Nationalism during the early 20th century, was often shaped around efforts to create feelings of fellowship within the frontiers. Fellow feelings was considered as a necessity to convince the people that their efforts served mutual goals.Beginning in the 19th century, the European nations experienced a great many projects for this purpose. In the early 20th century the efforts grew. The danger of war and the competition for economic power, contributed the increase of nationalist movements. At the same time, many influential intellectuals also expressed apprehensions about the urbanized way of life; measures were necessary to secure the future success of the nation.The national movements in Sweden, played a prominent role in the creation of a greater patriotic feeling.